From patchwork Fri Aug 26 18:31:58 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Kocialkowski X-Patchwork-Id: 12956472 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 5BB45ECAAA3 for ; Fri, 26 Aug 2022 18:35:25 +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; bh=stcyvB3nNtVDVuzCUBuOqq0Ue2WnrOdo113ir+GA4fg=; b=n4QjTlUYGf8Nip 9yxqCRxyATXerTfKk9Bd1JXb2dFdSBOlkFJNjoKOJWHK8sAHZy8dWfUNPR0UeUrL0x6znrAdSdF9i r2wSARF3z52N3vEzhIH8d4V/YoUrxoETsVXqqMnoFOEZSvtZr9/2muXIo2vEmkPB0H5ECwwXI5npd AxVQ1w0rv6nlRb/8QAPjFygc01hWgLs9qm7F2ochvBBUqrqAdvC5dctL6UkvS00CDpHTjB+Wp8aEe 7MWzSr8gxUPE+ttSMUlm258HP5pha46/NISAlC6EO/Ls5Nq2BhQPLJQm87ZK5BT3212/a/hSJBoHt oAt4h35nPMcwvWl9z/QQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oRe9g-00A4Cl-OL; Fri, 26 Aug 2022 18:34:08 +0000 Received: from relay9-d.mail.gandi.net ([2001:4b98:dc4:8::229]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oRe8l-00A3MM-Ip for linux-arm-kernel@lists.infradead.org; Fri, 26 Aug 2022 18:33:14 +0000 Received: (Authenticated sender: paul.kocialkowski@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id 3A0AEFF806; Fri, 26 Aug 2022 18:33:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1661538788; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=5rBr3+qqAn3wAUjJFm8oO+0CVMx2myg+ws/ifNsAPGY=; b=bQLjgpq2E/+Th5cFDyD9kJNla7S7PSDrLJThWttEhXFNFh1qvHJbyKMcZFRWddY5Nux/Q7 01AyCeadMzTFvxPg8k6MK20ARGqhFoevspBANLTSDkb7uMV9OPJaOAiRNsCCJ1hVWpQFNr FuW/cvMTjcR4e/9DxlUiy0nDaGET9aYwvj8/0jcMfkYLIEw3/9R1rqi2e1YynKaKnw4cP7 0UFv65Ccgr9DdzalBCD2JCzvBF/va7Y6j0aHd+7QO3TiFqI1tiI0FIPrj4QnSPT/lzw2tW aVlUyD53Mb5V3/sczJS9dtlSAdiCOxX2SEoMjetGYPVY97wNNkZGcJL9nd2h3Q== From: Paul Kocialkowski To: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev Cc: Yong Deng , Paul Kocialkowski , Mauro Carvalho Chehab , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Laurent Pinchart , Maxime Ripard , Thomas Petazzoni , Maxime Ripard Subject: [PATCH v6 01/43] media: sun6i-csi: Define and use driver name and (reworked) description Date: Fri, 26 Aug 2022 20:31:58 +0200 Message-Id: <20220826183240.604834-2-paul.kocialkowski@bootlin.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220826183240.604834-1-paul.kocialkowski@bootlin.com> References: <20220826183240.604834-1-paul.kocialkowski@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220826_113312_007727_1E2022C5 X-CRM114-Status: GOOD ( 14.94 ) 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 Add proper defines for driver name and description instead of MODULE_NAME and hardcoding (cosmetics). Also rework the description while at it to mention the hardware generation that the driver supports and remove the video capture mentions since it applies to the whole media device. Signed-off-by: Paul Kocialkowski Reviewed-by: Maxime Ripard --- drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c | 14 ++++++-------- drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h | 3 +++ 2 files changed, 9 insertions(+), 8 deletions(-) diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c index a971587dbbd1..5ca05f348021 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c @@ -27,8 +27,6 @@ #include "sun6i_csi.h" #include "sun6i_csi_reg.h" -#define MODULE_NAME "sun6i-csi" - struct sun6i_csi_dev { struct sun6i_csi csi; struct device *dev; @@ -730,7 +728,7 @@ static int sun6i_csi_v4l2_init(struct sun6i_csi *csi) int ret; csi->media_dev.dev = csi->dev; - strscpy(csi->media_dev.model, "Allwinner Video Capture Device", + strscpy(csi->media_dev.model, SUN6I_CSI_DESCRIPTION, sizeof(csi->media_dev.model)); csi->media_dev.hw_revision = 0; @@ -753,7 +751,7 @@ static int sun6i_csi_v4l2_init(struct sun6i_csi *csi) goto free_ctrl; } - ret = sun6i_video_init(&csi->video, csi, "sun6i-csi"); + ret = sun6i_video_init(&csi->video, csi, SUN6I_CSI_NAME); if (ret) goto unreg_v4l2; @@ -868,8 +866,8 @@ static int sun6i_csi_resource_request(struct sun6i_csi_dev *sdev, if (irq < 0) return -ENXIO; - ret = devm_request_irq(&pdev->dev, irq, sun6i_csi_isr, 0, MODULE_NAME, - sdev); + ret = devm_request_irq(&pdev->dev, irq, sun6i_csi_isr, 0, + SUN6I_CSI_NAME, sdev); if (ret) { dev_err(&pdev->dev, "Cannot request csi IRQ\n"); return ret; @@ -922,12 +920,12 @@ static struct platform_driver sun6i_csi_platform_driver = { .probe = sun6i_csi_probe, .remove = sun6i_csi_remove, .driver = { - .name = MODULE_NAME, + .name = SUN6I_CSI_NAME, .of_match_table = of_match_ptr(sun6i_csi_of_match), }, }; module_platform_driver(sun6i_csi_platform_driver); -MODULE_DESCRIPTION("Allwinner V3s Camera Sensor Interface driver"); +MODULE_DESCRIPTION("Allwinner A31 Camera Sensor Interface driver"); MODULE_AUTHOR("Yong Deng "); MODULE_LICENSE("GPL"); diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h index 3a38d107ae3f..e04f3c3fa27b 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h @@ -14,6 +14,9 @@ #include "sun6i_video.h" +#define SUN6I_CSI_NAME "sun6i-csi" +#define SUN6I_CSI_DESCRIPTION "Allwinner A31 CSI Device" + struct sun6i_csi; /**