From patchwork Fri Dec 7 08:29:21 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Padmavathi Venna X-Patchwork-Id: 1849121 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork2.kernel.org (Postfix) with ESMTP id 43BFBDF2EE for ; Fri, 7 Dec 2012 08:30:08 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TgtGz-0008Md-2d; Fri, 07 Dec 2012 08:27:05 +0000 Received: from mailout4.samsung.com ([203.254.224.34]) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TgtGg-0008Du-Ui for linux-arm-kernel@lists.infradead.org; Fri, 07 Dec 2012 08:26:51 +0000 Received: from epcpsbgm1.samsung.com (epcpsbgm1 [203.254.230.26]) by mailout4.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MEN00D5QJEX3AP0@mailout4.samsung.com> for linux-arm-kernel@lists.infradead.org; Fri, 07 Dec 2012 17:26:36 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [172.20.52.126]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id E1.50.01231.C38A1C05; Fri, 07 Dec 2012 17:26:36 +0900 (KST) X-AuditID: cbfee61a-b7fa66d0000004cf-f4-50c1a83cab33 Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id 11.50.01231.C38A1C05; Fri, 07 Dec 2012 17:26:36 +0900 (KST) Received: from padma-linuxpc.sisodomain.com ([107.108.83.35]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0MEN00FSFJG1WS20@mmp2.samsung.com> for linux-arm-kernel@lists.infradead.org; Fri, 07 Dec 2012 17:26:36 +0900 (KST) From: Padmavathi Venna To: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, alsa-devel@alsa-project.org, devicetree-discuss@lists.ozlabs.org, padma.kvr@gmail.com Subject: [PATCH RESEND V2 1/2] ASoC: Samsung: Do not register samsung audio dma device as pdev Date: Fri, 07 Dec 2012 13:59:21 +0530 Message-id: <1354868962-7862-2-git-send-email-padma.v@samsung.com> X-Mailer: git-send-email 1.7.4.4 In-reply-to: <1354868962-7862-1-git-send-email-padma.v@samsung.com> References: <1354868962-7862-1-git-send-email-padma.v@samsung.com> DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrDLMWRmVeSWpSXmKPExsWyRsSkTtdmxcEAg39LNCw2Pb7G6sDosXlJ fQBjFJdNSmpOZllqkb5dAlfGlX3rGQu6PjJWtJ1rZGtgvHiSsYuRg0NCwETi3zWJLkZOIFNM 4sK99WxdjFwcQgJLGSUu9B9ngqn5f44FIj6dUWJj7x8mCGcrk8Sd/R/BBrEJ6Ei0nHUBiYsI LGOUmHXoHVgHs8BpJonPfVPYQYqEBRIk/l43B9nGIqAqsXfLQhYQm1fASeLBpBnsEFcoSByb +pUVxOYUcJZ4PHsyWFwIqOblhxYmiF4BiW+TD7FAHCcrsekAM8gqCYHbbBI7/+xhhZgjKXFw xQ2WCYzCCxgZVjGKphYkFxQnpeca6hUn5haX5qXrJefnbmIEBuHpf8+kdjCubLA4xCjAwajE w6tw90CAEGtiWXFl7iFGCQ5mJRHejr6DAUK8KYmVValF+fFFpTmpxYcYfYAumcgsJZqcD4yQ vJJ4Q2MTc1NjU0sjIzNTUxzCSuK8zR4pAUIC6YklqdmpqQWpRTDjmDg4pRoYT7/nzfIPjYm4 fOhgMdc9viObLh+ZLtIp+i9yXQzT0u2SdQ1TWLex9MSezWqsddt0Orf2ybGDx5ZMaE1z0Yy8 sdEz70HkGt9Hx7Ifcpeny5rWGizj5C5tyFDLWCWZ+af2kmySw2WZisCOg9MT9Esebb6gy3Dj X8GkStZzLD8fFT9k6V/X9OCOEktxRqKhFnNRcSIAckeXfm8CAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFuphkeLIzCtJLcpLzFFi42I5/e+xoK7NioMBBpvvSVtsenyN1YHRY/OS +gDGqAZGm4zUxJTUIoXUvOT8lMy8dFsl7+B453hTMwNDXUNLC3MlhbzE3FRbJRefAF23zByg qUoKZYk5pUChgMTiYiV9O0wTQkPcdC1gGiN0fUOC4HqMDNBAwhrGjCv71jMWdH1krGg718jW wHjxJGMXIweHhICJxP9zLF2MnECmmMSFe+vZuhi5OIQEpjNKbOz9wwThbGWSuLP/I1gDm4CO RMtZF5C4iMAyRolZh96xgDjMAqeZJD73TWEHKRIWSJD4e90cZCqLgKrE3i0LwTbwCjhJPJg0 gx1im4LEsalfWUFsTgFnicezJ4PFhYBqXn5oYZrAyLuAkWEVo2hqQXJBcVJ6rqFecWJucWle ul5yfu4mRnCQP5PawbiyweIQowAHoxIPr8LdAwFCrIllxZW5hxglOJiVRHg7+g4GCPGmJFZW pRblxxeV5qQWH2L0AbpqIrOUaHI+MALzSuINjU3MTY1NLU0sTMwscQgrifM2e6QECAmkJ5ak ZqemFqQWwYxj4uCUamDcVhC37nP45BjV0lkz+Mu+Jnyfc0eD1ZAhm0tceEtPRVz45Xf9TK/0 CqT9mGVnfOsxOa8mtX6vXmqb2Za9k9WWPqwvUG1bkhfck1i5a7VaRp7giz1NhvZCRZL7bTfc rfqV1Z6vsUCvv7D9Zfh+/kTznr3Ptm2R+3WH/dKCsso5CiVKRQsfnVZiKc5INNRiLipOBAA6 k4qWnwIAAA== X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20121207_032647_691985_8AC4E57E X-CRM114-Status: GOOD ( 15.72 ) X-Spam-Score: -4.6 (----) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-4.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [203.254.224.34 listed in list.dnswl.org] 3.0 KHOP_BIG_TO_CC Sent to 10+ recipients instaed of Bcc or a list -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.7 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: jassisinghbrar@gmail.com, kgene.kim@samsung.com, philipp.zabel@gmail.com, sbkim73@samsung.com, graeme.gregory@wolfsonmicro.com, broonie@opensource.wolfsonmicro.com, mcuelenaere@gmail.com, anarsoul@gmail.com, tiwai@suse.de, ben-linux@fluff.org, dgreenday@gmail.com, chripell@evolware.org, lrg@ti.com, lrg@slimlogic.co.uk X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Previously, the ASoC 'platform' (PCM/DMA) object was instantiated via a platform_device. This didn't represent the hardware well, since there was no separate hardware associated with this platform_device; it was a virtual device with sole purpose to call snd_soc_register_platform(). This change removes the platform_device completely. Each Samsung DAI now registers the ASoC 'platform' itself. Machine drivers are adjusted for the new 'platform' name. Signed-off-by: Padmavathi Venna --- arch/arm/mach-exynos/mach-armlex4210.c | 1 - arch/arm/mach-exynos/mach-smdkv310.c | 1 - arch/arm/mach-s3c24xx/mach-gta02.c | 1 - arch/arm/mach-s3c24xx/mach-h1940.c | 1 - arch/arm/mach-s3c24xx/mach-mini2440.c | 1 - arch/arm/mach-s3c24xx/mach-rx1950.c | 1 - arch/arm/mach-s3c64xx/mach-crag6410.c | 1 - arch/arm/mach-s3c64xx/mach-smdk6410.c | 1 - arch/arm/mach-s5p64x0/mach-smdk6440.c | 1 - arch/arm/mach-s5p64x0/mach-smdk6450.c | 1 - arch/arm/mach-s5pc100/mach-smdkc100.c | 1 - arch/arm/mach-s5pv210/mach-smdkc110.c | 1 - arch/arm/mach-s5pv210/mach-smdkv210.c | 1 - arch/arm/plat-samsung/devs.c | 9 --------- arch/arm/plat-samsung/include/plat/devs.h | 1 - sound/soc/samsung/ac97.c | 10 +++++++++- sound/soc/samsung/bells.c | 6 +++--- sound/soc/samsung/dma.c | 24 ++++++------------------ sound/soc/samsung/dma.h | 3 +++ sound/soc/samsung/goni_wm8994.c | 2 +- sound/soc/samsung/h1940_uda1380.c | 2 +- sound/soc/samsung/i2s.c | 4 ++++ sound/soc/samsung/jive_wm8750.c | 2 +- sound/soc/samsung/littlemill.c | 2 +- sound/soc/samsung/ln2440sbc_alc650.c | 2 +- sound/soc/samsung/lowland.c | 2 +- sound/soc/samsung/neo1973_wm8753.c | 2 +- sound/soc/samsung/pcm.c | 9 +++++++++ sound/soc/samsung/rx1950_uda1380.c | 2 +- sound/soc/samsung/s3c2412-i2s.c | 20 +++++++++++++++++++- sound/soc/samsung/s3c24xx-i2s.c | 20 +++++++++++++++++++- sound/soc/samsung/s3c24xx_simtec_hermes.c | 2 +- sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c | 2 +- sound/soc/samsung/s3c24xx_uda134x.c | 2 +- sound/soc/samsung/smartq_wm8987.c | 2 +- sound/soc/samsung/smdk2443_wm9710.c | 2 +- sound/soc/samsung/smdk_spdif.c | 2 +- sound/soc/samsung/smdk_wm8580.c | 6 +++--- sound/soc/samsung/smdk_wm8580pcm.c | 2 +- sound/soc/samsung/smdk_wm8994.c | 4 ++-- sound/soc/samsung/smdk_wm8994pcm.c | 2 +- sound/soc/samsung/smdk_wm9713.c | 2 +- sound/soc/samsung/spdif.c | 10 +++++++++- sound/soc/samsung/speyside.c | 2 +- sound/soc/samsung/tobermory.c | 2 +- 45 files changed, 105 insertions(+), 72 deletions(-) diff --git a/arch/arm/mach-exynos/mach-armlex4210.c b/arch/arm/mach-exynos/mach-armlex4210.c index 3f37a5e..b938f9f 100644 --- a/arch/arm/mach-exynos/mach-armlex4210.c +++ b/arch/arm/mach-exynos/mach-armlex4210.c @@ -147,7 +147,6 @@ static struct platform_device *armlex4210_devices[] __initdata = { &s3c_device_hsmmc3, &s3c_device_rtc, &s3c_device_wdt, - &samsung_asoc_dma, &armlex4210_smsc911x, &exynos4_device_ahci, }; diff --git a/arch/arm/mach-exynos/mach-smdkv310.c b/arch/arm/mach-exynos/mach-smdkv310.c index ee4fb1a..5de9ee2 100644 --- a/arch/arm/mach-exynos/mach-smdkv310.c +++ b/arch/arm/mach-exynos/mach-smdkv310.c @@ -311,7 +311,6 @@ static struct platform_device *smdkv310_devices[] __initdata = { &s5p_device_mfc_l, &s5p_device_mfc_r, &exynos4_device_spdif, - &samsung_asoc_dma, &samsung_asoc_idma, &s5p_device_fimd0, &smdkv310_device_audio, diff --git a/arch/arm/mach-s3c24xx/mach-gta02.c b/arch/arm/mach-s3c24xx/mach-gta02.c index 4a96346..973b87c 100644 --- a/arch/arm/mach-s3c24xx/mach-gta02.c +++ b/arch/arm/mach-s3c24xx/mach-gta02.c @@ -521,7 +521,6 @@ static struct platform_device *gta02_devices[] __initdata = { >a02_nor_flash, &s3c24xx_pwm_device, &s3c_device_iis, - &samsung_asoc_dma, &s3c_device_i2c0, >a02_dfbmcs320_device, >a02_buttons_device, diff --git a/arch/arm/mach-s3c24xx/mach-h1940.c b/arch/arm/mach-s3c24xx/mach-h1940.c index 63aaf07..b23dd1b 100644 --- a/arch/arm/mach-s3c24xx/mach-h1940.c +++ b/arch/arm/mach-s3c24xx/mach-h1940.c @@ -632,7 +632,6 @@ static struct platform_device *h1940_devices[] __initdata = { &s3c_device_wdt, &s3c_device_i2c0, &s3c_device_iis, - &samsung_asoc_dma, &s3c_device_usbgadget, &h1940_device_leds, &h1940_device_bluetooth, diff --git a/arch/arm/mach-s3c24xx/mach-mini2440.c b/arch/arm/mach-s3c24xx/mach-mini2440.c index 393c0f1..a31d5b8 100644 --- a/arch/arm/mach-s3c24xx/mach-mini2440.c +++ b/arch/arm/mach-s3c24xx/mach-mini2440.c @@ -519,7 +519,6 @@ static struct platform_device *mini2440_devices[] __initdata = { &s3c_device_iis, &uda1340_codec, &mini2440_audio, - &samsung_asoc_dma, }; static void __init mini2440_map_io(void) diff --git a/arch/arm/mach-s3c24xx/mach-rx1950.c b/arch/arm/mach-s3c24xx/mach-rx1950.c index 379fde5..0606f2f 100644 --- a/arch/arm/mach-s3c24xx/mach-rx1950.c +++ b/arch/arm/mach-s3c24xx/mach-rx1950.c @@ -712,7 +712,6 @@ static struct platform_device *rx1950_devices[] __initdata = { &s3c_device_wdt, &s3c_device_i2c0, &s3c_device_iis, - &samsung_asoc_dma, &s3c_device_usbgadget, &s3c_device_rtc, &s3c_device_nand, diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c index 13b7eaa..ef2117d 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -357,7 +357,6 @@ static struct platform_device *crag6410_devices[] __initdata = { &s3c_device_timer[0], &s3c64xx_device_iis0, &s3c64xx_device_iis1, - &samsung_asoc_dma, &samsung_device_keypad, &crag6410_gpio_keydev, &crag6410_dm9k_device, diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c index da1a771..574a9ee 100644 --- a/arch/arm/mach-s3c64xx/mach-smdk6410.c +++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c @@ -275,7 +275,6 @@ static struct platform_device *smdk6410_devices[] __initdata = { &s3c_device_fb, &s3c_device_ohci, &s3c_device_usb_hsotg, - &samsung_asoc_dma, &s3c64xx_device_iisv4, &samsung_device_keypad, diff --git a/arch/arm/mach-s5p64x0/mach-smdk6440.c b/arch/arm/mach-s5p64x0/mach-smdk6440.c index 96ea1fe..1af8235 100644 --- a/arch/arm/mach-s5p64x0/mach-smdk6440.c +++ b/arch/arm/mach-s5p64x0/mach-smdk6440.c @@ -165,7 +165,6 @@ static struct platform_device *smdk6440_devices[] __initdata = { &s3c_device_i2c1, &s3c_device_ts, &s3c_device_wdt, - &samsung_asoc_dma, &s5p6440_device_iis, &s3c_device_fb, &smdk6440_lcd_lte480wv, diff --git a/arch/arm/mach-s5p64x0/mach-smdk6450.c b/arch/arm/mach-s5p64x0/mach-smdk6450.c index 12748b6..62526cc 100644 --- a/arch/arm/mach-s5p64x0/mach-smdk6450.c +++ b/arch/arm/mach-s5p64x0/mach-smdk6450.c @@ -183,7 +183,6 @@ static struct platform_device *smdk6450_devices[] __initdata = { &s3c_device_i2c1, &s3c_device_ts, &s3c_device_wdt, - &samsung_asoc_dma, &s5p6450_device_iis0, &s3c_device_fb, &smdk6450_lcd_lte480wv, diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c index dba7384..9abe95e 100644 --- a/arch/arm/mach-s5pc100/mach-smdkc100.c +++ b/arch/arm/mach-s5pc100/mach-smdkc100.c @@ -197,7 +197,6 @@ static struct platform_device *smdkc100_devices[] __initdata = { &s3c_device_ts, &s3c_device_wdt, &smdkc100_lcd_powerdev, - &samsung_asoc_dma, &s5pc100_device_iis0, &samsung_device_keypad, &s5pc100_device_ac97, diff --git a/arch/arm/mach-s5pv210/mach-smdkc110.c b/arch/arm/mach-s5pv210/mach-smdkc110.c index d9c99fc..f1f3bd3 100644 --- a/arch/arm/mach-s5pv210/mach-smdkc110.c +++ b/arch/arm/mach-s5pv210/mach-smdkc110.c @@ -85,7 +85,6 @@ static struct s3c_ide_platdata smdkc110_ide_pdata __initdata = { }; static struct platform_device *smdkc110_devices[] __initdata = { - &samsung_asoc_dma, &s5pv210_device_iis0, &s5pv210_device_ac97, &s5pv210_device_spdif, diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c index 4cdb5bb..6bc8404 100644 --- a/arch/arm/mach-s5pv210/mach-smdkv210.c +++ b/arch/arm/mach-s5pv210/mach-smdkv210.c @@ -234,7 +234,6 @@ static struct platform_device *smdkv210_devices[] __initdata = { &s5pv210_device_ac97, &s5pv210_device_iis0, &s5pv210_device_spdif, - &samsung_asoc_dma, &samsung_asoc_idma, &samsung_device_keypad, &smdkv210_dm9000, diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c index 03f654d..7d27a24 100644 --- a/arch/arm/plat-samsung/devs.c +++ b/arch/arm/plat-samsung/devs.c @@ -146,15 +146,6 @@ struct platform_device s3c_device_camif = { /* ASOC DMA */ -struct platform_device samsung_asoc_dma = { - .name = "samsung-audio", - .id = -1, - .dev = { - .dma_mask = &samsung_device_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - } -}; - struct platform_device samsung_asoc_idma = { .name = "samsung-idma", .id = -1, diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h index 5da4b4f..c45f70c 100644 --- a/arch/arm/plat-samsung/include/plat/devs.h +++ b/arch/arm/plat-samsung/include/plat/devs.h @@ -135,7 +135,6 @@ extern struct platform_device exynos4_device_spdif; extern struct platform_device exynos_device_drm; -extern struct platform_device samsung_asoc_dma; extern struct platform_device samsung_asoc_idma; extern struct platform_device samsung_device_keypad; diff --git a/sound/soc/samsung/ac97.c b/sound/soc/samsung/ac97.c index 386bab1..cd6c707 100644 --- a/sound/soc/samsung/ac97.c +++ b/sound/soc/samsung/ac97.c @@ -462,8 +462,15 @@ static __devinit int s3c_ac97_probe(struct platform_device *pdev) if (ret) goto err5; - return 0; + ret = asoc_dma_platform_register(&pdev->dev); + if (ret) { + dev_err(&pdev->dev, "failed to get register DMA: %d\n", ret); + goto err6; + } + return 0; +err6: + snd_soc_unregister_dais(&pdev->dev, ARRAY_SIZE(s3c_ac97_dai)); err5: free_irq(irq_res->start, NULL); err4: @@ -482,6 +489,7 @@ static __devexit int s3c_ac97_remove(struct platform_device *pdev) { struct resource *mem_res, *irq_res; + asoc_dma_platform_unregister(&pdev->dev); snd_soc_unregister_dais(&pdev->dev, ARRAY_SIZE(s3c_ac97_dai)); irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); diff --git a/sound/soc/samsung/bells.c b/sound/soc/samsung/bells.c index 59ffd6c..01c1c5a 100644 --- a/sound/soc/samsung/bells.c +++ b/sound/soc/samsung/bells.c @@ -233,7 +233,7 @@ static struct snd_soc_dai_link bells_dai_wm2200[] = { .stream_name = "CPU-DSP", .cpu_dai_name = "samsung-i2s.0", .codec_dai_name = "wm0010-sdi1", - .platform_name = "samsung-audio", + .platform_name = "samsung-i2s.0", .codec_name = "spi0.0", .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBM_CFM, @@ -257,7 +257,7 @@ static struct snd_soc_dai_link bells_dai_wm5102[] = { .stream_name = "CPU-DSP", .cpu_dai_name = "samsung-i2s.0", .codec_dai_name = "wm0010-sdi1", - .platform_name = "samsung-audio", + .platform_name = "samsung-i2s.0", .codec_name = "spi0.0", .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBM_CFM, @@ -303,7 +303,7 @@ static struct snd_soc_dai_link bells_dai_wm5110[] = { .stream_name = "CPU-DSP", .cpu_dai_name = "samsung-i2s.0", .codec_dai_name = "wm0010-sdi1", - .platform_name = "samsung-audio", + .platform_name = "samsung-i2s.0", .codec_name = "spi0.0", .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBM_CFM, diff --git a/sound/soc/samsung/dma.c b/sound/soc/samsung/dma.c index b70964e..6452990 100644 --- a/sound/soc/samsung/dma.c +++ b/sound/soc/samsung/dma.c @@ -432,30 +432,18 @@ static struct snd_soc_platform_driver samsung_asoc_platform = { .pcm_free = dma_free_dma_buffers, }; -static int __devinit samsung_asoc_platform_probe(struct platform_device *pdev) +int __devinit asoc_dma_platform_register(struct device *dev) { - return snd_soc_register_platform(&pdev->dev, &samsung_asoc_platform); + return snd_soc_register_platform(dev, &samsung_asoc_platform); } +EXPORT_SYMBOL_GPL(asoc_dma_platform_register); -static int __devexit samsung_asoc_platform_remove(struct platform_device *pdev) +void __devexit asoc_dma_platform_unregister(struct device *dev) { - snd_soc_unregister_platform(&pdev->dev); - return 0; + snd_soc_unregister_platform(dev); } - -static struct platform_driver asoc_dma_driver = { - .driver = { - .name = "samsung-audio", - .owner = THIS_MODULE, - }, - - .probe = samsung_asoc_platform_probe, - .remove = __devexit_p(samsung_asoc_platform_remove), -}; - -module_platform_driver(asoc_dma_driver); +EXPORT_SYMBOL_GPL(asoc_dma_platform_unregister); MODULE_AUTHOR("Ben Dooks, "); MODULE_DESCRIPTION("Samsung ASoC DMA Driver"); MODULE_LICENSE("GPL"); -MODULE_ALIAS("platform:samsung-audio"); diff --git a/sound/soc/samsung/dma.h b/sound/soc/samsung/dma.h index 7d1ead7..73d8c7c 100644 --- a/sound/soc/samsung/dma.h +++ b/sound/soc/samsung/dma.h @@ -21,4 +21,7 @@ struct s3c_dma_params { struct samsung_dma_ops *ops; }; +int asoc_dma_platform_register(struct device *dev); +void asoc_dma_platform_unregister(struct device *dev); + #endif diff --git a/sound/soc/samsung/goni_wm8994.c b/sound/soc/samsung/goni_wm8994.c index c23c2ae..d37ede5 100644 --- a/sound/soc/samsung/goni_wm8994.c +++ b/sound/soc/samsung/goni_wm8994.c @@ -228,7 +228,7 @@ static struct snd_soc_dai_link goni_dai[] = { .stream_name = "WM8994 HiFi", .cpu_dai_name = "samsung-i2s.0", .codec_dai_name = "wm8994-aif1", - .platform_name = "samsung-audio", + .platform_name = "samsung-i2s.0", .codec_name = "wm8994-codec.0-001a", .init = goni_wm8994_init, .ops = &goni_hifi_ops, diff --git a/sound/soc/samsung/h1940_uda1380.c b/sound/soc/samsung/h1940_uda1380.c index 6e32577..3870e96 100644 --- a/sound/soc/samsung/h1940_uda1380.c +++ b/sound/soc/samsung/h1940_uda1380.c @@ -207,7 +207,7 @@ static struct snd_soc_dai_link h1940_uda1380_dai[] = { .cpu_dai_name = "s3c24xx-iis", .codec_dai_name = "uda1380-hifi", .init = h1940_uda1380_init, - .platform_name = "samsung-audio", + .platform_name = "s3c24xx-iis", .codec_name = "uda1380-codec.0-001a", .ops = &h1940_ops, }, diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index aaf57b7..0aa0451 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -1009,6 +1009,7 @@ static __devinit int samsung_i2s_probe(struct platform_device *pdev) sec_dai = dev_get_drvdata(&pdev->dev); snd_soc_register_dai(&sec_dai->pdev->dev, &sec_dai->i2s_dai_drv); + asoc_dma_platform_register(&pdev->dev); return 0; } @@ -1107,6 +1108,8 @@ static __devinit int samsung_i2s_probe(struct platform_device *pdev) pm_runtime_enable(&pdev->dev); + asoc_dma_platform_register(&pdev->dev); + return 0; err: release_mem_region(regs_base, resource_size(res)); @@ -1135,6 +1138,7 @@ static __devexit int samsung_i2s_remove(struct platform_device *pdev) i2s->pri_dai = NULL; i2s->sec_dai = NULL; + asoc_dma_platform_unregister(&pdev->dev); snd_soc_unregister_dai(&pdev->dev); return 0; diff --git a/sound/soc/samsung/jive_wm8750.c b/sound/soc/samsung/jive_wm8750.c index 1578663..b5f6abd 100644 --- a/sound/soc/samsung/jive_wm8750.c +++ b/sound/soc/samsung/jive_wm8750.c @@ -118,7 +118,7 @@ static struct snd_soc_dai_link jive_dai = { .stream_name = "WM8750", .cpu_dai_name = "s3c2412-i2s", .codec_dai_name = "wm8750-hifi", - .platform_name = "samsung-audio", + .platform_name = "s3c2412-i2s", .codec_name = "wm8750.0-001a", .init = jive_wm8750_init, .ops = &jive_ops, diff --git a/sound/soc/samsung/littlemill.c b/sound/soc/samsung/littlemill.c index ee52c8a0..0908bb0 100644 --- a/sound/soc/samsung/littlemill.c +++ b/sound/soc/samsung/littlemill.c @@ -145,7 +145,7 @@ static struct snd_soc_dai_link littlemill_dai[] = { .stream_name = "CPU", .cpu_dai_name = "samsung-i2s.0", .codec_dai_name = "wm8994-aif1", - .platform_name = "samsung-audio", + .platform_name = "samsung-i2s.0", .codec_name = "wm8994-codec", .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBM_CFM, diff --git a/sound/soc/samsung/ln2440sbc_alc650.c b/sound/soc/samsung/ln2440sbc_alc650.c index 69c4a59..9342fc2 100644 --- a/sound/soc/samsung/ln2440sbc_alc650.c +++ b/sound/soc/samsung/ln2440sbc_alc650.c @@ -28,7 +28,7 @@ static struct snd_soc_dai_link ln2440sbc_dai[] = { .cpu_dai_name = "samsung-ac97", .codec_dai_name = "ac97-hifi", .codec_name = "ac97-codec", - .platform_name = "samsung-audio", + .platform_name = "samsung-ac97", }, }; diff --git a/sound/soc/samsung/lowland.c b/sound/soc/samsung/lowland.c index 6abf341..a71c31a 100644 --- a/sound/soc/samsung/lowland.c +++ b/sound/soc/samsung/lowland.c @@ -99,7 +99,7 @@ static struct snd_soc_dai_link lowland_dai[] = { .stream_name = "CPU", .cpu_dai_name = "samsung-i2s.0", .codec_dai_name = "wm5100-aif1", - .platform_name = "samsung-audio", + .platform_name = "samsung-i2s.0", .codec_name = "wm5100.1-001a", .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBM_CFM, diff --git a/sound/soc/samsung/neo1973_wm8753.c b/sound/soc/samsung/neo1973_wm8753.c index 321d511..c7e965f 100644 --- a/sound/soc/samsung/neo1973_wm8753.c +++ b/sound/soc/samsung/neo1973_wm8753.c @@ -364,7 +364,7 @@ static struct snd_soc_dai_link neo1973_dai[] = { { /* Hifi Playback - for similatious use with voice below */ .name = "WM8753", .stream_name = "WM8753 HiFi", - .platform_name = "samsung-audio", + .platform_name = "s3c24xx-iis", .cpu_dai_name = "s3c24xx-iis", .codec_dai_name = "wm8753-hifi", .codec_name = "wm8753.0-001a", diff --git a/sound/soc/samsung/pcm.c b/sound/soc/samsung/pcm.c index 45f4a75..ecd5090 100644 --- a/sound/soc/samsung/pcm.c +++ b/sound/soc/samsung/pcm.c @@ -589,8 +589,16 @@ static __devinit int s3c_pcm_dev_probe(struct platform_device *pdev) goto err5; } + ret = asoc_dma_platform_register(&pdev->dev); + if (ret) { + dev_err(&pdev->dev, "failed to get register DMA: %d\n", ret); + goto err6; + } + return 0; +err6: + snd_soc_unregister_dai(&pdev->dev); err5: clk_disable_unprepare(pcm->pclk); clk_put(pcm->pclk); @@ -610,6 +618,7 @@ static __devexit int s3c_pcm_dev_remove(struct platform_device *pdev) struct s3c_pcm_info *pcm = &s3c_pcm[pdev->id]; struct resource *mem_res; + asoc_dma_platform_unregister(&pdev->dev); snd_soc_unregister_dai(&pdev->dev); pm_runtime_disable(&pdev->dev); diff --git a/sound/soc/samsung/rx1950_uda1380.c b/sound/soc/samsung/rx1950_uda1380.c index 21e1236..a5826ea 100644 --- a/sound/soc/samsung/rx1950_uda1380.c +++ b/sound/soc/samsung/rx1950_uda1380.c @@ -85,7 +85,7 @@ static struct snd_soc_dai_link rx1950_uda1380_dai[] = { .cpu_dai_name = "s3c24xx-iis", .codec_dai_name = "uda1380-hifi", .init = rx1950_uda1380_init, - .platform_name = "samsung-audio", + .platform_name = "s3c24xx-iis", .codec_name = "uda1380-codec.0-001a", .ops = &rx1950_ops, }, diff --git a/sound/soc/samsung/s3c2412-i2s.c b/sound/soc/samsung/s3c2412-i2s.c index ac7701b..edf5f52 100644 --- a/sound/soc/samsung/s3c2412-i2s.c +++ b/sound/soc/samsung/s3c2412-i2s.c @@ -162,11 +162,29 @@ static struct snd_soc_dai_driver s3c2412_i2s_dai = { static __devinit int s3c2412_iis_dev_probe(struct platform_device *pdev) { - return s3c_i2sv2_register_dai(&pdev->dev, -1, &s3c2412_i2s_dai); + int ret = 0; + + ret = s3c_i2sv2_register_dai(&pdev->dev, -1, &s3c2412_i2s_dai); + if (ret) { + pr_err("failed to register the dai\n"); + return ret; + } + + ret = asoc_dma_platform_register(&pdev->dev); + if (ret) { + pr_err("failed to register the DMA: %d\n", ret); + goto err; + } + + return 0; +err: + snd_soc_unregister_dai(&pdev->dev); + return ret; } static __devexit int s3c2412_iis_dev_remove(struct platform_device *pdev) { + asoc_dma_platform_unregister(&pdev->dev); snd_soc_unregister_dai(&pdev->dev); return 0; } diff --git a/sound/soc/samsung/s3c24xx-i2s.c b/sound/soc/samsung/s3c24xx-i2s.c index 0aae3a3..0022d51 100644 --- a/sound/soc/samsung/s3c24xx-i2s.c +++ b/sound/soc/samsung/s3c24xx-i2s.c @@ -467,11 +467,29 @@ static struct snd_soc_dai_driver s3c24xx_i2s_dai = { static __devinit int s3c24xx_iis_dev_probe(struct platform_device *pdev) { - return snd_soc_register_dai(&pdev->dev, &s3c24xx_i2s_dai); + int ret = 0; + + ret = s3c_i2sv2_register_dai(&pdev->dev, -1, &s3c2412_i2s_dai); + if (ret) { + pr_err("failed to register the dai\n"); + return ret; + } + + ret = asoc_dma_platform_register(&pdev->dev); + if (ret) { + pr_err("failed to register the dma: %d\n", ret); + goto err; + } + + return 0; +err: + snd_soc_unregister_dai(&pdev->dev); + return ret; } static __devexit int s3c24xx_iis_dev_remove(struct platform_device *pdev) { + asoc_dma_platform_unregister(&pdev->dev); snd_soc_unregister_dai(&pdev->dev); return 0; } diff --git a/sound/soc/samsung/s3c24xx_simtec_hermes.c b/sound/soc/samsung/s3c24xx_simtec_hermes.c index 7ace6a8..befabe8 100644 --- a/sound/soc/samsung/s3c24xx_simtec_hermes.c +++ b/sound/soc/samsung/s3c24xx_simtec_hermes.c @@ -82,7 +82,7 @@ static struct snd_soc_dai_link simtec_dai_aic33 = { .codec_name = "tlv320aic3x-codec.0-001a", .cpu_dai_name = "s3c24xx-iis", .codec_dai_name = "tlv320aic3x-hifi", - .platform_name = "samsung-audio", + .platform_name = "s3c24xx-iis", .init = simtec_hermes_init, }; diff --git a/sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c b/sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c index c42d5f0..5552f82 100644 --- a/sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c +++ b/sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c @@ -71,7 +71,7 @@ static struct snd_soc_dai_link simtec_dai_aic23 = { .codec_name = "tlv320aic3x-codec.0-001a", .cpu_dai_name = "s3c24xx-iis", .codec_dai_name = "tlv320aic3x-hifi", - .platform_name = "samsung-audio", + .platform_name = "s3c24xx-iis", .init = simtec_tlv320aic23_init, }; diff --git a/sound/soc/samsung/s3c24xx_uda134x.c b/sound/soc/samsung/s3c24xx_uda134x.c index d731042..333e1b7 100644 --- a/sound/soc/samsung/s3c24xx_uda134x.c +++ b/sound/soc/samsung/s3c24xx_uda134x.c @@ -224,7 +224,7 @@ static struct snd_soc_dai_link s3c24xx_uda134x_dai_link = { .codec_dai_name = "uda134x-hifi", .cpu_dai_name = "s3c24xx-iis", .ops = &s3c24xx_uda134x_ops, - .platform_name = "samsung-audio", + .platform_name = "s3c24xx-iis", }; static struct snd_soc_card snd_soc_s3c24xx_uda134x = { diff --git a/sound/soc/samsung/smartq_wm8987.c b/sound/soc/samsung/smartq_wm8987.c index f2dcb42..58ae323 100644 --- a/sound/soc/samsung/smartq_wm8987.c +++ b/sound/soc/samsung/smartq_wm8987.c @@ -189,7 +189,7 @@ static struct snd_soc_dai_link smartq_dai[] = { .stream_name = "SmartQ Hi-Fi", .cpu_dai_name = "samsung-i2s.0", .codec_dai_name = "wm8750-hifi", - .platform_name = "samsung-audio", + .platform_name = "samsung-i2s.0", .codec_name = "wm8750.0-0x1a", .init = smartq_wm8987_init, .ops = &smartq_hifi_ops, diff --git a/sound/soc/samsung/smdk2443_wm9710.c b/sound/soc/samsung/smdk2443_wm9710.c index 720ba29..c390aad6 100644 --- a/sound/soc/samsung/smdk2443_wm9710.c +++ b/sound/soc/samsung/smdk2443_wm9710.c @@ -24,7 +24,7 @@ static struct snd_soc_dai_link smdk2443_dai[] = { .cpu_dai_name = "samsung-ac97", .codec_dai_name = "ac97-hifi", .codec_name = "ac97-codec", - .platform_name = "samsung-audio", + .platform_name = "samsung-ac97", }, }; diff --git a/sound/soc/samsung/smdk_spdif.c b/sound/soc/samsung/smdk_spdif.c index beaa9c1..a2f2363 100644 --- a/sound/soc/samsung/smdk_spdif.c +++ b/sound/soc/samsung/smdk_spdif.c @@ -151,7 +151,7 @@ static struct snd_soc_ops smdk_spdif_ops = { static struct snd_soc_dai_link smdk_dai = { .name = "S/PDIF", .stream_name = "S/PDIF PCM Playback", - .platform_name = "samsung-audio", + .platform_name = "samsung-spdif", .cpu_dai_name = "samsung-spdif", .codec_dai_name = "dit-hifi", .codec_name = "spdif-dit", diff --git a/sound/soc/samsung/smdk_wm8580.c b/sound/soc/samsung/smdk_wm8580.c index ade2809..7e2b710 100644 --- a/sound/soc/samsung/smdk_wm8580.c +++ b/sound/soc/samsung/smdk_wm8580.c @@ -176,7 +176,7 @@ static struct snd_soc_dai_link smdk_dai[] = { .stream_name = "Playback", .cpu_dai_name = "samsung-i2s.0", .codec_dai_name = "wm8580-hifi-playback", - .platform_name = "samsung-audio", + .platform_name = "samsung-i2s.0", .codec_name = "wm8580.0-001b", .ops = &smdk_ops, }, @@ -185,7 +185,7 @@ static struct snd_soc_dai_link smdk_dai[] = { .stream_name = "Capture", .cpu_dai_name = "samsung-i2s.0", .codec_dai_name = "wm8580-hifi-capture", - .platform_name = "samsung-audio", + .platform_name = "samsung-i2s.0", .codec_name = "wm8580.0-001b", .init = smdk_wm8580_init_paiftx, .ops = &smdk_ops, @@ -195,7 +195,7 @@ static struct snd_soc_dai_link smdk_dai[] = { .stream_name = "Playback", .cpu_dai_name = "samsung-i2s.x", .codec_dai_name = "wm8580-hifi-playback", - .platform_name = "samsung-audio", + .platform_name = "samsung-i2s.x", .codec_name = "wm8580.0-001b", .ops = &smdk_ops, }, diff --git a/sound/soc/samsung/smdk_wm8580pcm.c b/sound/soc/samsung/smdk_wm8580pcm.c index fab5322..34239fe 100644 --- a/sound/soc/samsung/smdk_wm8580pcm.c +++ b/sound/soc/samsung/smdk_wm8580pcm.c @@ -135,7 +135,7 @@ static struct snd_soc_dai_link smdk_dai[] = { .stream_name = "Capture", .cpu_dai_name = "samsung-pcm.0", .codec_dai_name = "wm8580-hifi-capture", - .platform_name = "samsung-audio", + .platform_name = "samsung-pcm.0", .codec_name = "wm8580.0-001b", .ops = &smdk_wm8580_pcm_ops, }, diff --git a/sound/soc/samsung/smdk_wm8994.c b/sound/soc/samsung/smdk_wm8994.c index 48dd4dd..dd0aa8c 100644 --- a/sound/soc/samsung/smdk_wm8994.c +++ b/sound/soc/samsung/smdk_wm8994.c @@ -127,7 +127,7 @@ static struct snd_soc_dai_link smdk_dai[] = { .stream_name = "Pri_Dai", .cpu_dai_name = "samsung-i2s.0", .codec_dai_name = "wm8994-aif1", - .platform_name = "samsung-audio", + .platform_name = "samsung-i2s.0", .codec_name = "wm8994-codec", .init = smdk_wm8994_init_paiftx, .ops = &smdk_ops, @@ -136,7 +136,7 @@ static struct snd_soc_dai_link smdk_dai[] = { .stream_name = "Sec_Dai", .cpu_dai_name = "samsung-i2s.4", .codec_dai_name = "wm8994-aif1", - .platform_name = "samsung-audio", + .platform_name = "samsung-i2s.4", .codec_name = "wm8994-codec", .ops = &smdk_ops, }, diff --git a/sound/soc/samsung/smdk_wm8994pcm.c b/sound/soc/samsung/smdk_wm8994pcm.c index 77ecba9..15f6b44 100644 --- a/sound/soc/samsung/smdk_wm8994pcm.c +++ b/sound/soc/samsung/smdk_wm8994pcm.c @@ -116,7 +116,7 @@ static struct snd_soc_dai_link smdk_dai[] = { .stream_name = "Primary PCM", .cpu_dai_name = "samsung-pcm.0", .codec_dai_name = "wm8994-aif1", - .platform_name = "samsung-audio", + .platform_name = "samsung-pcm.0", .codec_name = "wm8994-codec", .ops = &smdk_wm8994_pcm_ops, }, diff --git a/sound/soc/samsung/smdk_wm9713.c b/sound/soc/samsung/smdk_wm9713.c index 55b2ca7..0d20e4e 100644 --- a/sound/soc/samsung/smdk_wm9713.c +++ b/sound/soc/samsung/smdk_wm9713.c @@ -42,7 +42,7 @@ static struct snd_soc_card smdk; static struct snd_soc_dai_link smdk_dai = { .name = "AC97", .stream_name = "AC97 PCM", - .platform_name = "samsung-audio", + .platform_name = "samsung-ac97", .cpu_dai_name = "samsung-ac97", .codec_dai_name = "wm9713-hifi", .codec_name = "wm9713-codec", diff --git a/sound/soc/samsung/spdif.c b/sound/soc/samsung/spdif.c index 5f3b06d..8606fc6 100644 --- a/sound/soc/samsung/spdif.c +++ b/sound/soc/samsung/spdif.c @@ -437,8 +437,15 @@ static __devinit int spdif_probe(struct platform_device *pdev) spdif->dma_playback = &spdif_stereo_out; - return 0; + ret = asoc_dma_platform_register(&pdev->dev); + if (ret) { + dev_err(&pdev->dev, "failed to register DMA: %d\n", ret); + goto err5; + } + return 0; +err5: + snd_soc_unregister_dai(&pdev->dev); err4: iounmap(spdif->regs); err3: @@ -458,6 +465,7 @@ static __devexit int spdif_remove(struct platform_device *pdev) struct samsung_spdif_info *spdif = &spdif_info; struct resource *mem_res; + asoc_dma_platform_unregister(&pdev->dev); snd_soc_unregister_dai(&pdev->dev); iounmap(spdif->regs); diff --git a/sound/soc/samsung/speyside.c b/sound/soc/samsung/speyside.c index c7e1c28..d7906a1 100644 --- a/sound/soc/samsung/speyside.c +++ b/sound/soc/samsung/speyside.c @@ -198,7 +198,7 @@ static struct snd_soc_dai_link speyside_dai[] = { .stream_name = "CPU-DSP", .cpu_dai_name = "samsung-i2s.0", .codec_dai_name = "wm0010-sdi1", - .platform_name = "samsung-audio", + .platform_name = "samsung-i2s.0", .codec_name = "spi0.0", .init = speyside_wm0010_init, .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF diff --git a/sound/soc/samsung/tobermory.c b/sound/soc/samsung/tobermory.c index 9199649..42e4c8e 100644 --- a/sound/soc/samsung/tobermory.c +++ b/sound/soc/samsung/tobermory.c @@ -110,7 +110,7 @@ static struct snd_soc_dai_link tobermory_dai[] = { .stream_name = "CPU", .cpu_dai_name = "samsung-i2s.0", .codec_dai_name = "wm8962", - .platform_name = "samsung-audio", + .platform_name = "samsung-i2s.0", .codec_name = "wm8962.1-001a", .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBM_CFM,