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From:   Bryan O'Donoghue <bryan.odonoghue@linaro.org>
To:     linux-arm-msm@vger.kernel.org, linux-media@vger.kernel.org,
        hverkuil@xs4all.nl, laurent.pinchart@ideasonboard.com,
        robert.foss@linaro.org, todor.too@gmail.com, agross@kernel.org,
        andersson@kernel.org, konrad.dybcio@linaro.org, mchehab@kernel.org,
        sakari.ailus@linux.intel.com, andrey.konovalov@linaro.org
Cc:     linux-kernel@vger.kernel.org,
        Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Subject: [PATCH v6 02/17] media: qcom: camss: Rename camss struct resources to camss_subdev_resources
Date:   Mon, 25 Sep 2023 16:40:44 +0100
Message-ID: <20230925154059.837152-3-bryan.odonoghue@linaro.org>
In-Reply-To: <20230925154059.837152-1-bryan.odonoghue@linaro.org>
References: <20230925154059.837152-1-bryan.odonoghue@linaro.org>
MIME-Version: 1.0
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Precedence: bulk

Rename non-specific struct resources {} to struct camss_subdev_resources {}

Each logical block in CAMSS has a number of regulators, clocks and resets
associated with it. We represent these blocks as v4l subdevices.

The name "struct camss_subdev_resources" is a more descriptive and accurate
name.

Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
---
 .../media/platform/qcom/camss/camss-csid.c    |  2 +-
 .../media/platform/qcom/camss/camss-csid.h    |  4 +-
 .../media/platform/qcom/camss/camss-csiphy.c  |  2 +-
 .../media/platform/qcom/camss/camss-csiphy.h  |  4 +-
 .../media/platform/qcom/camss/camss-ispif.c   |  2 +-
 .../media/platform/qcom/camss/camss-ispif.h   |  4 +-
 drivers/media/platform/qcom/camss/camss-vfe.c |  2 +-
 drivers/media/platform/qcom/camss/camss-vfe.h |  4 +-
 drivers/media/platform/qcom/camss/camss.c     | 44 +++++++++----------
 drivers/media/platform/qcom/camss/camss.h     |  2 +-
 10 files changed, 35 insertions(+), 35 deletions(-)

diff --git a/drivers/media/platform/qcom/camss/camss-csid.c b/drivers/media/platform/qcom/camss/camss-csid.c
index 9d7fb1adebb98..b1113decdb305 100644
--- a/drivers/media/platform/qcom/camss/camss-csid.c
+++ b/drivers/media/platform/qcom/camss/camss-csid.c
@@ -566,7 +566,7 @@ static const struct v4l2_ctrl_ops csid_ctrl_ops = {
  * Return 0 on success or a negative error code otherwise
  */
 int msm_csid_subdev_init(struct camss *camss, struct csid_device *csid,
-			 const struct resources *res, u8 id)
+			 const struct camss_subdev_resources *res, u8 id)
 {
 	struct device *dev = camss->dev;
 	struct platform_device *pdev = to_platform_device(dev);
diff --git a/drivers/media/platform/qcom/camss/camss-csid.h b/drivers/media/platform/qcom/camss/camss-csid.h
index d4b48432a0973..30d94eb2eb041 100644
--- a/drivers/media/platform/qcom/camss/camss-csid.h
+++ b/drivers/media/platform/qcom/camss/camss-csid.h
@@ -172,7 +172,7 @@ struct csid_device {
 	const struct csid_hw_ops *ops;
 };
 
-struct resources;
+struct camss_subdev_resources;
 
 /*
  * csid_find_code - Find a format code in an array using array index or format code
@@ -200,7 +200,7 @@ const struct csid_format *csid_get_fmt_entry(const struct csid_format *formats,
 					     u32 code);
 
 int msm_csid_subdev_init(struct camss *camss, struct csid_device *csid,
-			 const struct resources *res, u8 id);
+			 const struct camss_subdev_resources *res, u8 id);
 
 int msm_csid_register_entity(struct csid_device *csid,
 			     struct v4l2_device *v4l2_dev);
diff --git a/drivers/media/platform/qcom/camss/camss-csiphy.c b/drivers/media/platform/qcom/camss/camss-csiphy.c
index c5ae9c61ee0b1..b1b6c4cf18385 100644
--- a/drivers/media/platform/qcom/camss/camss-csiphy.c
+++ b/drivers/media/platform/qcom/camss/camss-csiphy.c
@@ -546,7 +546,7 @@ static int csiphy_init_formats(struct v4l2_subdev *sd,
  */
 int msm_csiphy_subdev_init(struct camss *camss,
 			   struct csiphy_device *csiphy,
-			   const struct resources *res, u8 id)
+			   const struct camss_subdev_resources *res, u8 id)
 {
 	struct device *dev = camss->dev;
 	struct platform_device *pdev = to_platform_device(dev);
diff --git a/drivers/media/platform/qcom/camss/camss-csiphy.h b/drivers/media/platform/qcom/camss/camss-csiphy.h
index 1c14947f92d35..c9b7fe82b1f0d 100644
--- a/drivers/media/platform/qcom/camss/camss-csiphy.h
+++ b/drivers/media/platform/qcom/camss/camss-csiphy.h
@@ -83,11 +83,11 @@ struct csiphy_device {
 	unsigned int nformats;
 };
 
-struct resources;
+struct camss_subdev_resources;
 
 int msm_csiphy_subdev_init(struct camss *camss,
 			   struct csiphy_device *csiphy,
-			   const struct resources *res, u8 id);
+			   const struct camss_subdev_resources *res, u8 id);
 
 int msm_csiphy_register_entity(struct csiphy_device *csiphy,
 			       struct v4l2_device *v4l2_dev);
diff --git a/drivers/media/platform/qcom/camss/camss-ispif.c b/drivers/media/platform/qcom/camss/camss-ispif.c
index 61765b874b9a2..75b8a60806b22 100644
--- a/drivers/media/platform/qcom/camss/camss-ispif.c
+++ b/drivers/media/platform/qcom/camss/camss-ispif.c
@@ -1095,7 +1095,7 @@ static int ispif_init_formats(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
  * Return 0 on success or a negative error code otherwise
  */
 int msm_ispif_subdev_init(struct camss *camss,
-			  const struct resources *res)
+			  const struct camss_subdev_resources *res)
 {
 	struct device *dev = camss->dev;
 	struct ispif_device *ispif = camss->ispif;
diff --git a/drivers/media/platform/qcom/camss/camss-ispif.h b/drivers/media/platform/qcom/camss/camss-ispif.h
index c7c41f7afcaad..dff6d5b35c72e 100644
--- a/drivers/media/platform/qcom/camss/camss-ispif.h
+++ b/drivers/media/platform/qcom/camss/camss-ispif.h
@@ -66,10 +66,10 @@ struct ispif_device {
 	struct camss *camss;
 };
 
-struct resources;
+struct camss_subdev_resources;
 
 int msm_ispif_subdev_init(struct camss *camss,
-			  const struct resources *res);
+			  const struct camss_subdev_resources *res);
 
 int msm_ispif_register_entities(struct ispif_device *ispif,
 				struct v4l2_device *v4l2_dev);
diff --git a/drivers/media/platform/qcom/camss/camss-vfe.c b/drivers/media/platform/qcom/camss/camss-vfe.c
index b021f81cef123..e84dcf0f4b2da 100644
--- a/drivers/media/platform/qcom/camss/camss-vfe.c
+++ b/drivers/media/platform/qcom/camss/camss-vfe.c
@@ -1279,7 +1279,7 @@ static int vfe_init_formats(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
  * Return 0 on success or a negative error code otherwise
  */
 int msm_vfe_subdev_init(struct camss *camss, struct vfe_device *vfe,
-			const struct resources *res, u8 id)
+			const struct camss_subdev_resources *res, u8 id)
 {
 	struct device *dev = camss->dev;
 	struct platform_device *pdev = to_platform_device(dev);
diff --git a/drivers/media/platform/qcom/camss/camss-vfe.h b/drivers/media/platform/qcom/camss/camss-vfe.h
index cbc314c4e244b..b4bae9f65c68f 100644
--- a/drivers/media/platform/qcom/camss/camss-vfe.h
+++ b/drivers/media/platform/qcom/camss/camss-vfe.h
@@ -153,10 +153,10 @@ struct vfe_device {
 	struct camss_video_ops video_ops;
 };
 
-struct resources;
+struct camss_subdev_resources;
 
 int msm_vfe_subdev_init(struct camss *camss, struct vfe_device *vfe,
-			const struct resources *res, u8 id);
+			const struct camss_subdev_resources *res, u8 id);
 
 int msm_vfe_register_entities(struct vfe_device *vfe,
 			      struct v4l2_device *v4l2_dev);
diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c
index fa0eb30d77c26..718ef8e4f5938 100644
--- a/drivers/media/platform/qcom/camss/camss.c
+++ b/drivers/media/platform/qcom/camss/camss.c
@@ -31,7 +31,7 @@
 #define CAMSS_CLOCK_MARGIN_NUMERATOR 105
 #define CAMSS_CLOCK_MARGIN_DENOMINATOR 100
 
-static const struct resources csiphy_res_8x16[] = {
+static const struct camss_subdev_resources csiphy_res_8x16[] = {
 	/* CSIPHY0 */
 	{
 		.regulators = {},
@@ -57,7 +57,7 @@ static const struct resources csiphy_res_8x16[] = {
 	}
 };
 
-static const struct resources csid_res_8x16[] = {
+static const struct camss_subdev_resources csid_res_8x16[] = {
 	/* CSID0 */
 	{
 		.regulators = { "vdda" },
@@ -93,7 +93,7 @@ static const struct resources csid_res_8x16[] = {
 	},
 };
 
-static const struct resources ispif_res_8x16 = {
+static const struct camss_subdev_resources ispif_res_8x16 = {
 	/* ISPIF */
 	.clock = { "top_ahb", "ahb", "ispif_ahb",
 		   "csi0", "csi0_pix", "csi0_rdi",
@@ -104,7 +104,7 @@ static const struct resources ispif_res_8x16 = {
 
 };
 
-static const struct resources vfe_res_8x16[] = {
+static const struct camss_subdev_resources vfe_res_8x16[] = {
 	/* VFE0 */
 	{
 		.regulators = {},
@@ -126,7 +126,7 @@ static const struct resources vfe_res_8x16[] = {
 	}
 };
 
-static const struct resources csiphy_res_8x96[] = {
+static const struct camss_subdev_resources csiphy_res_8x96[] = {
 	/* CSIPHY0 */
 	{
 		.regulators = {},
@@ -164,7 +164,7 @@ static const struct resources csiphy_res_8x96[] = {
 	}
 };
 
-static const struct resources csid_res_8x96[] = {
+static const struct camss_subdev_resources csid_res_8x96[] = {
 	/* CSID0 */
 	{
 		.regulators = { "vdda" },
@@ -234,7 +234,7 @@ static const struct resources csid_res_8x96[] = {
 	}
 };
 
-static const struct resources ispif_res_8x96 = {
+static const struct camss_subdev_resources ispif_res_8x96 = {
 	/* ISPIF */
 	.clock = { "top_ahb", "ahb", "ispif_ahb",
 		   "csi0", "csi0_pix", "csi0_rdi",
@@ -246,7 +246,7 @@ static const struct resources ispif_res_8x96 = {
 	.interrupt = { "ispif" }
 };
 
-static const struct resources vfe_res_8x96[] = {
+static const struct camss_subdev_resources vfe_res_8x96[] = {
 	/* VFE0 */
 	{
 		.regulators = {},
@@ -284,7 +284,7 @@ static const struct resources vfe_res_8x96[] = {
 	}
 };
 
-static const struct resources csiphy_res_660[] = {
+static const struct camss_subdev_resources csiphy_res_660[] = {
 	/* CSIPHY0 */
 	{
 		.regulators = {},
@@ -328,7 +328,7 @@ static const struct resources csiphy_res_660[] = {
 	}
 };
 
-static const struct resources csid_res_660[] = {
+static const struct camss_subdev_resources csid_res_660[] = {
 	/* CSID0 */
 	{
 		.regulators = { "vdda", "vdd_sec" },
@@ -410,7 +410,7 @@ static const struct resources csid_res_660[] = {
 	}
 };
 
-static const struct resources ispif_res_660 = {
+static const struct camss_subdev_resources ispif_res_660 = {
 	/* ISPIF */
 	.clock = { "top_ahb", "ahb", "ispif_ahb",
 		   "csi0", "csi0_pix", "csi0_rdi",
@@ -422,7 +422,7 @@ static const struct resources ispif_res_660 = {
 	.interrupt = { "ispif" }
 };
 
-static const struct resources vfe_res_660[] = {
+static const struct camss_subdev_resources vfe_res_660[] = {
 	/* VFE0 */
 	{
 		.regulators = {},
@@ -466,7 +466,7 @@ static const struct resources vfe_res_660[] = {
 	}
 };
 
-static const struct resources csiphy_res_845[] = {
+static const struct camss_subdev_resources csiphy_res_845[] = {
 	/* CSIPHY0 */
 	{
 		.regulators = {},
@@ -540,7 +540,7 @@ static const struct resources csiphy_res_845[] = {
 	}
 };
 
-static const struct resources csid_res_845[] = {
+static const struct camss_subdev_resources csid_res_845[] = {
 	/* CSID0 */
 	{
 		.regulators = { "vdda-phy", "vdda-pll" },
@@ -602,7 +602,7 @@ static const struct resources csid_res_845[] = {
 	}
 };
 
-static const struct resources vfe_res_845[] = {
+static const struct camss_subdev_resources vfe_res_845[] = {
 	/* VFE0 */
 	{
 		.regulators = {},
@@ -663,7 +663,7 @@ static const struct resources vfe_res_845[] = {
 	}
 };
 
-static const struct resources csiphy_res_8250[] = {
+static const struct camss_subdev_resources csiphy_res_8250[] = {
 	/* CSIPHY0 */
 	{
 		.regulators = {},
@@ -720,7 +720,7 @@ static const struct resources csiphy_res_8250[] = {
 	}
 };
 
-static const struct resources csid_res_8250[] = {
+static const struct camss_subdev_resources csid_res_8250[] = {
 	/* CSID0 */
 	{
 		.regulators = { "vdda-phy", "vdda-pll" },
@@ -769,7 +769,7 @@ static const struct resources csid_res_8250[] = {
 	}
 };
 
-static const struct resources vfe_res_8250[] = {
+static const struct camss_subdev_resources vfe_res_8250[] = {
 	/* VFE0 */
 	{
 		.regulators = {},
@@ -1120,10 +1120,10 @@ static int camss_of_parse_ports(struct camss *camss)
  */
 static int camss_init_subdevices(struct camss *camss)
 {
-	const struct resources *csiphy_res;
-	const struct resources *csid_res;
-	const struct resources *ispif_res;
-	const struct resources *vfe_res;
+	const struct camss_subdev_resources *csiphy_res;
+	const struct camss_subdev_resources *csid_res;
+	const struct camss_subdev_resources *ispif_res;
+	const struct camss_subdev_resources *vfe_res;
 	unsigned int i;
 	int ret;
 
diff --git a/drivers/media/platform/qcom/camss/camss.h b/drivers/media/platform/qcom/camss/camss.h
index e95211cdb1fd6..9d6ba7b17ff02 100644
--- a/drivers/media/platform/qcom/camss/camss.h
+++ b/drivers/media/platform/qcom/camss/camss.h
@@ -41,7 +41,7 @@
 
 #define CAMSS_RES_MAX 17
 
-struct resources {
+struct camss_subdev_resources {
 	char *regulators[CAMSS_RES_MAX];
 	char *clock[CAMSS_RES_MAX];
 	char *clock_for_reset[CAMSS_RES_MAX];
-- 
2.42.0