From patchwork Fri Feb 18 00:09:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Jonathan_Neusch=C3=A4fer?= X-Patchwork-Id: 12750788 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6EA97C433EF for ; Fri, 18 Feb 2022 00:11:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; 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Fri, 18 Feb 2022 01:09:38 +0100 From: =?utf-8?q?Jonathan_Neusch=C3=A4fer?= To: linux-clk@vger.kernel.org Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org, =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , =?utf-8?q?Jonath?= =?utf-8?q?an_Neusch=C3=A4fer?= , Michael Turquette , Stephen Boyd , =?utf-8?q?Andreas_F=C3=A4rber?= , Manivannan Sadhasivam , linux-actions@lists.infradead.org Subject: [PATCH v4 5/5] clk: actions: Make sentinel elements more obvious Date: Fri, 18 Feb 2022 01:09:21 +0100 Message-Id: <20220218000922.134857-6-j.neuschaefer@gmx.net> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220218000922.134857-1-j.neuschaefer@gmx.net> References: <20220218000922.134857-1-j.neuschaefer@gmx.net> MIME-Version: 1.0 X-Provags-ID: V03:K1:xeYTRFzkMWjyKO4xWaLwWNdriIvxSCWqqm9Mm+ASH2buzvuNhzy sQO5Nqu7uL2ETPwGrDeXJnKMA+7efsfy5zYPf7OEbktICkN/jB6aiADa6ipbdgRnwZZJ+pO bHTbX59OtKK+HzF3poiEiSpmuxXFM37o3ywTKE7afId6RbTOfIn9L7HTmObw5TUWm4WTSVG PJiZKe+YvdYAZPI++s74g== X-UI-Out-Filterresults: notjunk:1;V03:K0:1V/lEO0B3yk=:IeclwrkKx6F6P5dakmqrWY C7ICSbtbsLFCjm4Ao/pUmDvTyzG4GOdWTSyXTth5n7VKaLxnsbEIlLsqm9vzg4SDg7SK1WmzF x8uC0hMNB4pkHUOWT06UJ4zldKWc6Yqi5dOtykxZJfw8IX8TfLYU1gAQAmwt8aL/DvLoA6EZ/ PoGV8zjfALMMiRNnR3PYAXBNKGaV9Y6RnqxUIx2D5TvUJmEAT4dMrYwwJcCQ9plJ5vntxnUYe 34fCN771fb+axI6t0A+aWmIpbGhHBE6aUCAmPsSkqbgJooVwIy6hdRDd1jXzgK9jiszh3vk9t dQDm0Uo6o+oRpBKfTHF7xK8C5BIDHke7wYO+8okItLARkiSbFZ5IcUE7L3EczxVpWpsVEudSV mw66+ocG0cO08rFfOCGsMbC06F3WntypjpIaBDq7JnWWUeRu0XuhDEB8mx/hmlTd1wgZmhMoC c2v3Qip3mK7uc6rs9Duglsj6YvLPw9jskPwRbQRLOK89RP+QsyKvFoxo5W99OKzcfsd1eTYZz SpqtEi/c+gqUK2VPxzz1Ynwc7H67oo3ELfWMiyb5Cp38+ErQVTypISBtOhcFCvtCFY+sM4F5c yKXm4IfxTqg5Do28LGSp9gOjEr11x8MmZuQnWfrw5q3EhP4u15gSYocL83rpyuqnZBMwRFSSK 3eyMHuQm6osafFsseMUV3y8nJxDY46k8CwoyDePfJjkLFTWFdSS+Yy9cbZ4x7cKZ+epcMbkKa wsA6zH4H+xljJ4bNH88fmaDmFaU9S8VUMdg4UfZVnXVC2EDNwP4D0uh1B0L8LoBbNcJDi7p5h ROsGBxuVVNO/jwTjCfBjdDObR8vEgs/FL3t5r1ABwvYLav/06G96VU4he66clSj/lpcS1eOo3 GpW/hifVfwhLyHMPz+HdIcPepiAuvgP3EsfKOZxa5kw+A/FE+sRN+2YsZeD7dj8xRhDRNFTSj a8zJfPj/xw/lXFSRF9oGk612NiFawysuvNyCVGGRwUIhL2wYYNC50fZconNsZIYd7oGRkuEpr IEtVxdqOpnLV+3yl1neS1e1VVp8qEa92vMm1pymme12R7XJdrYTLsZeKNE0V2qyiMeNg6MM9Y bPU900fDi4TrsU= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220217_160953_043024_0D16AB41 X-CRM114-Status: GOOD ( 11.63 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The sentinel elements of various tables in drivers/clk/actions can be a bit hard to recognize. Make them easier to see by changing the style from { 0, 0 } to { /* sentinel */ }. Signed-off-by: Jonathan Neuschäfer --- v4: - New patch --- drivers/clk/actions/owl-s500.c | 16 ++++++++-------- drivers/clk/actions/owl-s700.c | 18 ++++++++++-------- drivers/clk/actions/owl-s900.c | 26 +++++++++++++------------- 3 files changed, 31 insertions(+), 29 deletions(-) -- 2.34.1 diff --git a/drivers/clk/actions/owl-s500.c b/drivers/clk/actions/owl-s500.c index 57d06e183dff4..c69a7e2f06457 100644 --- a/drivers/clk/actions/owl-s500.c +++ b/drivers/clk/actions/owl-s500.c @@ -95,7 +95,7 @@ static const struct clk_pll_table clk_audio_pll_table[] = { { 0, 45158400 }, { 1, 49152000 }, - { 0, 0 }, + { /* sentinel */ } }; /* pll clocks */ @@ -138,46 +138,46 @@ static struct clk_factor_table sd_factor_table[] = { { 272, 1, 17 * 128 }, { 273, 1, 18 * 128 }, { 274, 1, 19 * 128 }, { 275, 1, 20 * 128 }, { 276, 1, 21 * 128 }, { 277, 1, 22 * 128 }, { 278, 1, 23 * 128 }, { 279, 1, 24 * 128 }, { 280, 1, 25 * 128 }, - { 0, 0, 0 }, + { /* sentinel */ } }; static struct clk_factor_table de_factor_table[] = { { 0, 1, 1 }, { 1, 2, 3 }, { 2, 1, 2 }, { 3, 2, 5 }, { 4, 1, 3 }, { 5, 1, 4 }, { 6, 1, 6 }, { 7, 1, 8 }, { 8, 1, 12 }, - { 0, 0, 0 }, + { /* sentinel */ } }; static struct clk_factor_table hde_factor_table[] = { { 0, 1, 1 }, { 1, 2, 3 }, { 2, 1, 2 }, { 3, 2, 5 }, { 4, 1, 3 }, { 5, 1, 4 }, { 6, 1, 6 }, { 7, 1, 8 }, - { 0, 0, 0 }, + { /* sentinel */ } }; static struct clk_div_table rmii_ref_div_table[] = { { 0, 4 }, { 1, 10 }, - { 0, 0 }, + { /* sentinel */ } }; static struct clk_div_table std12rate_div_table[] = { { 0, 1 }, { 1, 2 }, { 2, 3 }, { 3, 4 }, { 4, 5 }, { 5, 6 }, { 6, 7 }, { 7, 8 }, { 8, 9 }, { 9, 10 }, { 10, 11 }, { 11, 12 }, - { 0, 0 }, + { /* sentinel */ } }; static struct clk_div_table i2s_div_table[] = { { 0, 1 }, { 1, 2 }, { 2, 3 }, { 3, 4 }, { 4, 6 }, { 5, 8 }, { 6, 12 }, { 7, 16 }, { 8, 24 }, - { 0, 0 }, + { /* sentinel */ } }; static struct clk_div_table nand_div_table[] = { { 0, 1 }, { 1, 2 }, { 2, 4 }, { 3, 6 }, { 4, 8 }, { 5, 10 }, { 6, 12 }, { 7, 14 }, { 8, 16 }, { 9, 18 }, { 10, 20 }, { 11, 22 }, - { 0, 0 }, + { /* sentinel */ } }; /* mux clock */ diff --git a/drivers/clk/actions/owl-s700.c b/drivers/clk/actions/owl-s700.c index 6ea7da1d6d755..3e48105602aa0 100644 --- a/drivers/clk/actions/owl-s700.c +++ b/drivers/clk/actions/owl-s700.c @@ -73,7 +73,7 @@ static struct clk_pll_table clk_audio_pll_table[] = { {0, 45158400}, {1, 49152000}, - {0, 0}, + { /* sentinel */ } }; static struct clk_pll_table clk_cvbs_pll_table[] = { @@ -82,7 +82,8 @@ static struct clk_pll_table clk_cvbs_pll_table[] = { {33, 35 * 12000000}, {34, 36 * 12000000}, {35, 37 * 12000000}, {36, 38 * 12000000}, {37, 39 * 12000000}, {38, 40 * 12000000}, {39, 41 * 12000000}, {40, 42 * 12000000}, {41, 43 * 12000000}, - {42, 44 * 12000000}, {43, 45 * 12000000}, {0, 0}, + {42, 44 * 12000000}, {43, 45 * 12000000}, + { /* sentinel */ } }; /* pll clocks */ @@ -137,7 +138,7 @@ static struct clk_factor_table sd_factor_table[] = { {276, 1, 21 * 128}, {277, 1, 22 * 128}, {278, 1, 23 * 128}, {279, 1, 24 * 128}, {280, 1, 25 * 128}, {281, 1, 26 * 128}, - {0, 0}, + { /* sentinel */ } }; static struct clk_factor_table lcd_factor_table[] = { @@ -150,19 +151,19 @@ static struct clk_factor_table lcd_factor_table[] = { {256, 1, 1 * 7}, {257, 1, 2 * 7}, {258, 1, 3 * 7}, {259, 1, 4 * 7}, {260, 1, 5 * 7}, {261, 1, 6 * 7}, {262, 1, 7 * 7}, {263, 1, 8 * 7}, {264, 1, 9 * 7}, {265, 1, 10 * 7}, {266, 1, 11 * 7}, {267, 1, 12 * 7}, - {0, 0}, + { /* sentinel */ } }; static struct clk_div_table hdmia_div_table[] = { {0, 1}, {1, 2}, {2, 3}, {3, 4}, {4, 6}, {5, 8}, {6, 12}, {7, 16}, {8, 24}, - {0, 0}, + { /* sentinel */ } }; static struct clk_div_table rmii_div_table[] = { {0, 4}, {1, 10}, - {0, 0} + { /* sentinel */ } }; /* divider clocks */ @@ -179,13 +180,14 @@ static OWL_DIVIDER(clk_rmii_ref, "rmii_ref", "ethernet_pll", CMU_ETHERNETPLL, 2, static struct clk_factor_table de_factor_table[] = { {0, 1, 1}, {1, 2, 3}, {2, 1, 2}, {3, 2, 5}, {4, 1, 3}, {5, 1, 4}, {6, 1, 6}, {7, 1, 8}, - {8, 1, 12}, {0, 0, 0}, + {8, 1, 12}, + { /* sentinel */ } }; static struct clk_factor_table hde_factor_table[] = { {0, 1, 1}, {1, 2, 3}, {2, 1, 2}, {3, 2, 5}, {4, 1, 3}, {5, 1, 4}, {6, 1, 6}, {7, 1, 8}, - {0, 0, 0}, + { /* sentinel */ } }; /* gate clocks */ diff --git a/drivers/clk/actions/owl-s900.c b/drivers/clk/actions/owl-s900.c index 5144ada2c7e1a..7dc6e07fb60ea 100644 --- a/drivers/clk/actions/owl-s900.c +++ b/drivers/clk/actions/owl-s900.c @@ -73,12 +73,12 @@ static struct clk_pll_table clk_audio_pll_table[] = { { 0, 45158400 }, { 1, 49152000 }, - { 0, 0 }, + { /* sentinel */ } }; static struct clk_pll_table clk_edp_pll_table[] = { { 0, 810000000 }, { 1, 135000000 }, { 2, 270000000 }, - { 0, 0 }, + { /* sentinel */ } }; /* pll clocks */ @@ -120,41 +120,41 @@ static struct clk_div_table nand_div_table[] = { { 4, 8 }, { 5, 10 }, { 6, 12 }, { 7, 14 }, { 8, 16 }, { 9, 18 }, { 10, 20 }, { 11, 22 }, { 12, 24 }, { 13, 26 }, { 14, 28 }, { 15, 30 }, - { 0, 0 }, + { /* sentinel */ } }; static struct clk_div_table apb_div_table[] = { { 1, 2 }, { 2, 3 }, { 3, 4 }, - { 0, 0 }, + { /* sentinel */ } }; static struct clk_div_table eth_mac_div_table[] = { { 0, 2 }, { 1, 4 }, - { 0, 0 }, + { /* sentinel */ } }; static struct clk_div_table rmii_ref_div_table[] = { { 0, 4 }, { 1, 10 }, - { 0, 0 }, + { /* sentinel */ } }; static struct clk_div_table usb3_mac_div_table[] = { { 1, 2 }, { 2, 3 }, { 3, 4 }, - { 0, 0 } + { /* sentinel */ } }; static struct clk_div_table i2s_div_table[] = { { 0, 1 }, { 1, 2 }, { 2, 3 }, { 3, 4 }, { 4, 6 }, { 5, 8 }, { 6, 12 }, { 7, 16 }, { 8, 24 }, - { 0, 0 }, + { /* sentinel */ } }; static struct clk_div_table hdmia_div_table[] = { { 0, 1 }, { 1, 2 }, { 2, 3 }, { 3, 4 }, { 4, 6 }, { 5, 8 }, { 6, 12 }, { 7, 16 }, { 8, 24 }, - { 0, 0 }, + { /* sentinel */ } }; /* divider clocks */ @@ -185,24 +185,24 @@ static struct clk_factor_table sd_factor_table[] = { { 280, 1, 25 * 128 }, { 281, 1, 26 * 128 }, { 282, 1, 27 * 128 }, { 283, 1, 28 * 128 }, { 284, 1, 29 * 128 }, { 285, 1, 30 * 128 }, { 286, 1, 31 * 128 }, { 287, 1, 32 * 128 }, - { 0, 0 }, + { /* sentinel */ } }; static struct clk_factor_table dmm_factor_table[] = { { 0, 1, 1 }, { 1, 2, 3 }, { 2, 1, 2 }, { 3, 1, 3 }, { 4, 1, 4 }, - { 0, 0, 0 }, + { /* sentinel */ } }; static struct clk_factor_table noc_factor_table[] = { { 0, 1, 1 }, { 1, 2, 3 }, { 2, 1, 2 }, { 3, 1, 3 }, { 4, 1, 4 }, - { 0, 0, 0 }, + { /* sentinel */ } }; static struct clk_factor_table bisp_factor_table[] = { { 0, 1, 1 }, { 1, 2, 3 }, { 2, 1, 2 }, { 3, 2, 5 }, { 4, 1, 3 }, { 5, 1, 4 }, { 6, 1, 6 }, { 7, 1, 8 }, - { 0, 0, 0 }, + { /* sentinel */ } }; /* factor clocks */