From patchwork Mon Jul 1 09:31:43 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Julien Massot X-Patchwork-Id: 13717709 Received: from madrid.collaboradmins.com (madrid.collaboradmins.com [46.235.227.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5F49A54BE7; Mon, 1 Jul 2024 09:32:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.235.227.194 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719826333; cv=none; b=Aeg5+cXLFb8jBEqC6B8xr8i/i10v38q6DW3Se71finw3qRXnIf8PYeeEYtarUxHNnoubQaGL3kAvTJE3gye9L9YocCeTOs9wXITXw/jNVVGKfhdp5KgHBcSs+A5Li2OrTXY+l1xsSiePMb4E9BxmrYj0eGVIak4QfW2GMOvmZp0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719826333; c=relaxed/simple; bh=VMgM4mq4OlaMMrHC+Y9huXojCwkPyNZaSwxW87cG/84=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=a4jZUgfioZx5EwdKD8CHYqKK5S4BqhuDjGzh5NXwnFwNeP7zR+LStuS0bkiIHgW6y81tLya3iqRm4fcQEJIXAeeQTdTGgHwwM73PcPPwCifADc9k+Ws4wPSU5+CiDrV+b4FEPD41vVIyvyZUJdx2OBPkRykWYvd7RMtiIWm7+n4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=MWjzv1j5; arc=none smtp.client-ip=46.235.227.194 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="MWjzv1j5" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1719826330; bh=VMgM4mq4OlaMMrHC+Y9huXojCwkPyNZaSwxW87cG/84=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=MWjzv1j5XpY2hHiPP5Y3CjQ5ClF65hCDFrF6yqEPn6R0qnUidK1FBt3uqCzyP0WLF ne8/LZ7+fwiQ/SCK3AxBMjOaNS22dV00rg5m1rG1QTtr0co14opQ30LHHpyevzu6f6 wSA7lJrzaXbkxjjtgx7eIfP2wVxWhTfhr6FbnY7mOaSW8brKQ2L7I1sCjXdM+TCyTk bPY5sFq8oRzRvuhNKwn17yLynPfXmh5fS9EtENzsIfOaN/tjvRzLHSVMyqzAovnV1p JKdPyHGjli4/dzamWyseErmi0qtxDwrTmTKpEGvbvH9e95n7aVIBy+8DHX/NBPsvAR 2QQpv2gAK43ng== Received: from fedora.home (cola.collaboradmins.com [195.201.22.229]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: jmassot) by madrid.collaboradmins.com (Postfix) with ESMTPSA id 653B1378216D; Mon, 1 Jul 2024 09:32:10 +0000 (UTC) From: Julien Massot Date: Mon, 01 Jul 2024 11:31:43 +0200 Subject: [PATCH v2 2/2] media: i2c: max96714: coding style fixes Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240701-gmsl2-drivers-style-fixup-v2-2-6b02bd6c1e41@collabora.com> References: <20240701-gmsl2-drivers-style-fixup-v2-0-6b02bd6c1e41@collabora.com> In-Reply-To: <20240701-gmsl2-drivers-style-fixup-v2-0-6b02bd6c1e41@collabora.com> To: Mauro Carvalho Chehab , Sakari Ailus Cc: Tomi Valkeinen , Tommaso Merciai , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Julien Massot , 20240627151806.3999400-2-tomm.merciai@gmail.com X-Mailer: b4 0.14.0 Coding style fixes suggested by Sakari during the driver review. Reviewed-by: Tommaso Merciai Tested-by: Tommaso Merciai Signed-off-by: Julien Massot --- drivers/media/i2c/max96714.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/media/i2c/max96714.c b/drivers/media/i2c/max96714.c index c97de66631e0..159753b13777 100644 --- a/drivers/media/i2c/max96714.c +++ b/drivers/media/i2c/max96714.c @@ -25,6 +25,7 @@ #define MAX96714_NPORTS 2 #define MAX96714_PAD_SINK 0 #define MAX96714_PAD_SOURCE 1 +#define MAX96714_CSI_NLANES 4 /* DEV */ #define MAX96714_REG13 CCI_REG8(0x0d) @@ -52,9 +53,9 @@ #define MAX96714_PATGEN_V2D CCI_REG24(0x254) #define MAX96714_PATGEN_DE_HIGH CCI_REG16(0x257) #define MAX96714_PATGEN_DE_LOW CCI_REG16(0x259) -#define MAX96714_PATGEN_DE_CNT CCI_REG16(0x25B) +#define MAX96714_PATGEN_DE_CNT CCI_REG16(0x25b) #define MAX96714_PATGEN_GRAD_INC CCI_REG8(0x25d) -#define MAX96714_PATGEN_CHKB_COLOR_A CCI_REG24(0x25E) +#define MAX96714_PATGEN_CHKB_COLOR_A CCI_REG24(0x25e) #define MAX96714_PATGEN_CHKB_COLOR_B CCI_REG24(0x261) #define MAX96714_PATGEN_CHKB_RPT_CNT_A CCI_REG8(0x264) #define MAX96714_PATGEN_CHKB_RPT_CNT_B CCI_REG8(0x265) @@ -724,8 +725,9 @@ static int max96714_init_tx_port(struct max96714_priv *priv) * Unused lanes need to be mapped as well to not have * the same lanes mapped twice. */ - for (; lane < 4; lane++) { - unsigned int idx = find_first_zero_bit(&lanes_used, 4); + for (; lane < MAX96714_CSI_NLANES; lane++) { + unsigned int idx = find_first_zero_bit(&lanes_used, + MAX96714_CSI_NLANES); val |= idx << (lane * 2); lanes_used |= BIT(idx); @@ -757,9 +759,7 @@ static int max96714_rxport_disable_poc(struct max96714_priv *priv) static int max96714_parse_dt_txport(struct max96714_priv *priv) { struct device *dev = &priv->client->dev; - struct v4l2_fwnode_endpoint vep = { - .bus_type = V4L2_MBUS_CSI2_DPHY - }; + struct v4l2_fwnode_endpoint vep = { .bus_type = V4L2_MBUS_CSI2_DPHY }; struct fwnode_handle *ep_fwnode; u32 num_data_lanes; int ret; @@ -791,14 +791,14 @@ static int max96714_parse_dt_txport(struct max96714_priv *priv) } num_data_lanes = vep.bus.mipi_csi2.num_data_lanes; - if (num_data_lanes < 1 || num_data_lanes > 4) { + if (num_data_lanes < 1 || num_data_lanes > MAX96714_CSI_NLANES) { dev_err(dev, "tx: invalid number of data lanes must be 1 to 4\n"); ret = -EINVAL; goto err_free_vep; } - memcpy(&priv->mipi_csi2, &vep.bus.mipi_csi2, sizeof(priv->mipi_csi2)); + priv->mipi_csi2 = vep.bus.mipi_csi2; err_free_vep: v4l2_fwnode_endpoint_free(&vep);