[PATCH 0/5] Davinci VPBE use devres and some cleanup

[PATCH 0/5] Davinci VPBE use devres and some cleanup

[Prabhakar Lad]

From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>

This patch series replaces existing resource handling in the
driver with managed device resource.

Lad, Prabhakar (5):
  media: davinci: vpbe_venc: convert to devm_* api
  media: davinci: vpbe_osd: convert to devm_* api
  media: davinci: vpbe_display: convert to devm* api
  media: davinci: vpss: convert to devm* api
  media: davinci: vpbe: Replace printk with dev_*

 drivers/media/platform/davinci/vpbe.c         |    6 +-
 drivers/media/platform/davinci/vpbe_display.c |   23 ++----
 drivers/media/platform/davinci/vpbe_osd.c     |   45 +++---------
 drivers/media/platform/davinci/vpbe_venc.c    |   97 +++++--------------------
 drivers/media/platform/davinci/vpss.c         |   62 ++++------------
 5 files changed, 52 insertions(+), 181 deletions(-)

-- 
1.7.9.5

[PATCH 1/5] media: davinci: vpbe_venc: convert to devm_* api

[Prabhakar Lad]

From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>

Replace existing resource handling in the driver with managed
device resource, this ensures more consistent error values and
simplifies error paths.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
---
 drivers/media/platform/davinci/vpbe_venc.c |   97 ++++++----------------------
 1 file changed, 19 insertions(+), 78 deletions(-)

diff --git a/drivers/media/platform/davinci/vpbe_venc.c b/drivers/media/platform/davinci/vpbe_venc.c
index 87eef9b..14a023a 100644
--- a/drivers/media/platform/davinci/vpbe_venc.c
+++ b/drivers/media/platform/davinci/vpbe_venc.c
@@ -639,105 +639,46 @@ static int venc_probe(struct platform_device *pdev)
 	const struct platform_device_id *pdev_id;
 	struct venc_state *venc;
 	struct resource *res;
-	int ret;
 
-	venc = kzalloc(sizeof(struct venc_state), GFP_KERNEL);
+	if (!pdev->dev.platform_data) {
+		dev_err(&pdev->dev, "No platform data for VENC sub device");
+		return -EINVAL;
+	}
+
+	pdev_id = platform_get_device_id(pdev);
+	if (!pdev_id)
+		return -EINVAL;
+
+	venc = devm_kzalloc(&pdev->dev, sizeof(struct venc_state), GFP_KERNEL);
 	if (venc == NULL)
 		return -ENOMEM;
 
-	pdev_id = platform_get_device_id(pdev);
-	if (!pdev_id) {
-		ret = -EINVAL;
-		goto free_mem;
-	}
 	venc->venc_type = pdev_id->driver_data;
 	venc->pdev = &pdev->dev;
 	venc->pdata = pdev->dev.platform_data;
-	if (NULL == venc->pdata) {
-		dev_err(venc->pdev, "Unable to get platform data for"
-			" VENC sub device");
-		ret = -ENOENT;
-		goto free_mem;
-	}
+
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res) {
-		dev_err(venc->pdev,
-			"Unable to get VENC register address map\n");
-		ret = -ENODEV;
-		goto free_mem;
-	}
 
-	if (!request_mem_region(res->start, resource_size(res), "venc")) {
-		dev_err(venc->pdev, "Unable to reserve VENC MMIO region\n");
-		ret = -ENODEV;
-		goto free_mem;
-	}
-
-	venc->venc_base = ioremap_nocache(res->start, resource_size(res));
-	if (!venc->venc_base) {
-		dev_err(venc->pdev, "Unable to map VENC IO space\n");
-		ret = -ENODEV;
-		goto release_venc_mem_region;
-	}
+	venc->venc_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(venc->venc_base))
+		return PTR_ERR(venc->venc_base);
 
 	if (venc->venc_type != VPBE_VERSION_1) {
 		res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-		if (!res) {
-			dev_err(venc->pdev,
-				"Unable to get VDAC_CONFIG address map\n");
-			ret = -ENODEV;
-			goto unmap_venc_io;
-		}
-
-		if (!request_mem_region(res->start,
-					resource_size(res), "venc")) {
-			dev_err(venc->pdev,
-				"Unable to reserve VDAC_CONFIG  MMIO region\n");
-			ret = -ENODEV;
-			goto unmap_venc_io;
-		}
-
-		venc->vdaccfg_reg = ioremap_nocache(res->start,
-						    resource_size(res));
-		if (!venc->vdaccfg_reg) {
-			dev_err(venc->pdev,
-				"Unable to map VDAC_CONFIG IO space\n");
-			ret = -ENODEV;
-			goto release_vdaccfg_mem_region;
-		}
+
+		venc->vdaccfg_reg = devm_ioremap_resource(&pdev->dev, res);
+		if (IS_ERR(venc->vdaccfg_reg))
+			return PTR_ERR(venc->vdaccfg_reg);
 	}
 	spin_lock_init(&venc->lock);
 	platform_set_drvdata(pdev, venc);
 	dev_notice(venc->pdev, "VENC sub device probe success\n");
-	return 0;
 
-release_vdaccfg_mem_region:
-	release_mem_region(res->start, resource_size(res));
-unmap_venc_io:
-	iounmap(venc->venc_base);
-release_venc_mem_region:
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	release_mem_region(res->start, resource_size(res));
-free_mem:
-	kfree(venc);
-	return ret;
+	return 0;
 }
 
 static int venc_remove(struct platform_device *pdev)
 {
-	struct venc_state *venc = platform_get_drvdata(pdev);
-	struct resource *res;
-
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	iounmap((void *)venc->venc_base);
-	release_mem_region(res->start, resource_size(res));
-	if (venc->venc_type != VPBE_VERSION_1) {
-		res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-		iounmap((void *)venc->vdaccfg_reg);
-		release_mem_region(res->start, resource_size(res));
-	}
-	kfree(venc);
-
 	return 0;
 }
 
-- 
1.7.9.5

[PATCH 2/5] media: davinci: vpbe_osd: convert to devm_* api

[Prabhakar Lad]

From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>

Replace existing resource handling in the driver with managed
device resource, this ensures more consistent error values and
simplifies error paths.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
---
 drivers/media/platform/davinci/vpbe_osd.c |   45 +++++++----------------------
 1 file changed, 10 insertions(+), 35 deletions(-)

diff --git a/drivers/media/platform/davinci/vpbe_osd.c b/drivers/media/platform/davinci/vpbe_osd.c
index 6ed82e8..d053c26 100644
--- a/drivers/media/platform/davinci/vpbe_osd.c
+++ b/drivers/media/platform/davinci/vpbe_osd.c
@@ -1547,61 +1547,36 @@ static int osd_probe(struct platform_device *pdev)
 	const struct platform_device_id *pdev_id;
 	struct osd_state *osd;
 	struct resource *res;
-	int ret = 0;
 
-	osd = kzalloc(sizeof(struct osd_state), GFP_KERNEL);
+	pdev_id = platform_get_device_id(pdev);
+	if (!pdev_id)
+		return -EINVAL;
+
+	osd = devm_kzalloc(&pdev->dev, sizeof(struct osd_state), GFP_KERNEL);
 	if (osd == NULL)
 		return -ENOMEM;
 
-	pdev_id = platform_get_device_id(pdev);
-	if (!pdev_id) {
-		ret = -EINVAL;
-		goto free_mem;
-	}
 
 	osd->dev = &pdev->dev;
 	osd->vpbe_type = pdev_id->driver_data;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res) {
-		dev_err(osd->dev, "Unable to get OSD register address map\n");
-		ret = -ENODEV;
-		goto free_mem;
-	}
+	osd->osd_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(osd->osd_base))
+		return PTR_ERR(osd->osd_base);
+
 	osd->osd_base_phys = res->start;
 	osd->osd_size = resource_size(res);
-	if (!request_mem_region(osd->osd_base_phys, osd->osd_size,
-				MODULE_NAME)) {
-		dev_err(osd->dev, "Unable to reserve OSD MMIO region\n");
-		ret = -ENODEV;
-		goto free_mem;
-	}
-	osd->osd_base = ioremap_nocache(res->start, osd->osd_size);
-	if (!osd->osd_base) {
-		dev_err(osd->dev, "Unable to map the OSD region\n");
-		ret = -ENODEV;
-		goto release_mem_region;
-	}
 	spin_lock_init(&osd->lock);
 	osd->ops = osd_ops;
 	platform_set_drvdata(pdev, osd);
 	dev_notice(osd->dev, "OSD sub device probe success\n");
-	return ret;
 
-release_mem_region:
-	release_mem_region(osd->osd_base_phys, osd->osd_size);
-free_mem:
-	kfree(osd);
-	return ret;
+	return 0;
 }
 
 static int osd_remove(struct platform_device *pdev)
 {
-	struct osd_state *osd = platform_get_drvdata(pdev);
-
-	iounmap((void *)osd->osd_base);
-	release_mem_region(osd->osd_base_phys, osd->osd_size);
-	kfree(osd);
 	return 0;
 }
 
-- 
1.7.9.5

[PATCH 3/5] media: davinci: vpbe_display: convert to devm* api

[Prabhakar Lad]

From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>

Replace existing resource handling in the driver with managed
device resource, this ensures more consistent error values and
simplifies error paths.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
---
 drivers/media/platform/davinci/vpbe_display.c |   23 +++++++----------------
 1 file changed, 7 insertions(+), 16 deletions(-)

diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c
index e180ff7..04609cc6 100644
--- a/drivers/media/platform/davinci/vpbe_display.c
+++ b/drivers/media/platform/davinci/vpbe_display.c
@@ -1743,11 +1743,10 @@ static int vpbe_display_probe(struct platform_device *pdev)
 
 	printk(KERN_DEBUG "vpbe_display_probe\n");
 	/* Allocate memory for vpbe_display */
-	disp_dev = kzalloc(sizeof(struct vpbe_display), GFP_KERNEL);
-	if (!disp_dev) {
-		printk(KERN_ERR "ran out of memory\n");
+	disp_dev = devm_kzalloc(&pdev->dev, sizeof(struct vpbe_display),
+				GFP_KERNEL);
+	if (!disp_dev)
 		return -ENOMEM;
-	}
 
 	spin_lock_init(&disp_dev->dma_queue_lock);
 	/*
@@ -1786,26 +1785,24 @@ static int vpbe_display_probe(struct platform_device *pdev)
 	}
 
 	irq = res->start;
-	if (request_irq(irq, venc_isr,  IRQF_DISABLED, VPBE_DISPLAY_DRIVER,
-		disp_dev)) {
+	err = devm_request_irq(&pdev->dev, irq, venc_isr, IRQF_DISABLED,
+			       VPBE_DISPLAY_DRIVER, disp_dev);
+	if (err) {
 		v4l2_err(&disp_dev->vpbe_dev->v4l2_dev,
 				"Unable to request interrupt\n");
-		err = -ENODEV;
 		goto probe_out;
 	}
 
 	for (i = 0; i < VPBE_DISPLAY_MAX_DEVICES; i++) {
 		if (register_device(disp_dev->dev[i], disp_dev, pdev)) {
 			err = -ENODEV;
-			goto probe_out_irq;
+			goto probe_out;
 		}
 	}
 
 	printk(KERN_DEBUG "Successfully completed the probing of vpbe v4l2 device\n");
 	return 0;
 
-probe_out_irq:
-	free_irq(res->start, disp_dev);
 probe_out:
 	for (k = 0; k < VPBE_DISPLAY_MAX_DEVICES; k++) {
 		/* Get the pointer to the layer object */
@@ -1817,7 +1814,6 @@ probe_out:
 				kfree(disp_dev->dev[k]);
 		}
 	}
-	kfree(disp_dev);
 	return err;
 }
 
@@ -1830,15 +1826,10 @@ static int vpbe_display_remove(struct platform_device *pdev)
 	struct vpbe_layer *vpbe_display_layer;
 	struct vpbe_display *disp_dev = platform_get_drvdata(pdev);
 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;
-	struct resource *res;
 	int i;
 
 	v4l2_dbg(1, debug, &vpbe_dev->v4l2_dev, "vpbe_display_remove\n");
 
-	/* unregister irq */
-	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-	free_irq(res->start, disp_dev);
-
 	/* deinitialize the vpbe display controller */
 	if (NULL != vpbe_dev->ops.deinitialize)
 		vpbe_dev->ops.deinitialize(&pdev->dev, vpbe_dev);
-- 
1.7.9.5

[PATCH 4/5] media: davinci: vpss: convert to devm* api

[Prabhakar Lad]

From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>

Replace existing resource handling in the driver with managed
device resource, this ensures more consistent error values and
simplifies error paths.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
---
 drivers/media/platform/davinci/vpss.c |   62 +++++++--------------------------
 1 file changed, 13 insertions(+), 49 deletions(-)

diff --git a/drivers/media/platform/davinci/vpss.c b/drivers/media/platform/davinci/vpss.c
index 8a2f01e..31120b4 100644
--- a/drivers/media/platform/davinci/vpss.c
+++ b/drivers/media/platform/davinci/vpss.c
@@ -21,6 +21,7 @@
 #include <linux/platform_device.h>
 #include <linux/io.h>
 #include <linux/pm_runtime.h>
+#include <linux/err.h>
 
 #include <media/davinci/vpss.h>
 
@@ -404,9 +405,8 @@ EXPORT_SYMBOL(dm365_vpss_set_pg_frame_size);
 
 static int vpss_probe(struct platform_device *pdev)
 {
-	struct resource		*r1, *r2;
+	struct resource *res;
 	char *platform_name;
-	int status;
 
 	if (!pdev->dev.platform_data) {
 		dev_err(&pdev->dev, "no platform data\n");
@@ -427,38 +427,19 @@ static int vpss_probe(struct platform_device *pdev)
 	}
 
 	dev_info(&pdev->dev, "%s vpss probed\n", platform_name);
-	r1 = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!r1)
-		return -ENOENT;
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
-	r1 = request_mem_region(r1->start, resource_size(r1), r1->name);
-	if (!r1)
-		return -EBUSY;
-
-	oper_cfg.vpss_regs_base0 = ioremap(r1->start, resource_size(r1));
-	if (!oper_cfg.vpss_regs_base0) {
-		status = -EBUSY;
-		goto fail1;
-	}
+	oper_cfg.vpss_regs_base0 = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(oper_cfg.vpss_regs_base0))
+		return PTR_ERR(oper_cfg.vpss_regs_base0);
 
 	if (oper_cfg.platform == DM355 || oper_cfg.platform == DM365) {
-		r2 = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-		if (!r2) {
-			status = -ENOENT;
-			goto fail2;
-		}
-		r2 = request_mem_region(r2->start, resource_size(r2), r2->name);
-		if (!r2) {
-			status = -EBUSY;
-			goto fail2;
-		}
-
-		oper_cfg.vpss_regs_base1 = ioremap(r2->start,
-						   resource_size(r2));
-		if (!oper_cfg.vpss_regs_base1) {
-			status = -EBUSY;
-			goto fail3;
-		}
+		res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+
+		oper_cfg.vpss_regs_base1 = devm_ioremap_resource(&pdev->dev,
+								 res);
+		if (IS_ERR(oper_cfg.vpss_regs_base1))
+			return PTR_ERR(oper_cfg.vpss_regs_base1);
 	}
 
 	if (oper_cfg.platform == DM355) {
@@ -493,30 +474,13 @@ static int vpss_probe(struct platform_device *pdev)
 
 	spin_lock_init(&oper_cfg.vpss_lock);
 	dev_info(&pdev->dev, "%s vpss probe success\n", platform_name);
-	return 0;
 
-fail3:
-	release_mem_region(r2->start, resource_size(r2));
-fail2:
-	iounmap(oper_cfg.vpss_regs_base0);
-fail1:
-	release_mem_region(r1->start, resource_size(r1));
-	return status;
+	return 0;
 }
 
 static int vpss_remove(struct platform_device *pdev)
 {
-	struct resource		*res;
-
 	pm_runtime_disable(&pdev->dev);
-	iounmap(oper_cfg.vpss_regs_base0);
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	release_mem_region(res->start, resource_size(res));
-	if (oper_cfg.platform == DM355 || oper_cfg.platform == DM365) {
-		iounmap(oper_cfg.vpss_regs_base1);
-		res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-		release_mem_region(res->start, resource_size(res));
-	}
 	return 0;
 }
 
-- 
1.7.9.5

[PATCH 5/5] media: davinci: vpbe: Replace printk with dev_*

[Prabhakar Lad]

From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>

Use the dev_* message logging API instead of raw printk.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
---
 drivers/media/platform/davinci/vpbe.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/media/platform/davinci/vpbe.c b/drivers/media/platform/davinci/vpbe.c
index 33b9660..3f32184 100644
--- a/drivers/media/platform/davinci/vpbe.c
+++ b/drivers/media/platform/davinci/vpbe.c
@@ -595,7 +595,7 @@ static int vpbe_initialize(struct device *dev, struct vpbe_device *vpbe_dev)
 	 * matching with device name
 	 */
 	if (NULL == vpbe_dev || NULL == dev) {
-		printk(KERN_ERR "Null device pointers.\n");
+		dev_err(dev, "Null device pointers.\n");
 		return -ENODEV;
 	}
 
@@ -735,7 +735,7 @@ static int vpbe_initialize(struct device *dev, struct vpbe_device *vpbe_dev)
 
 	mutex_unlock(&vpbe_dev->lock);
 
-	printk(KERN_NOTICE "Setting default output to %s\n", def_output);
+	dev_info(dev, "Setting default output to %s\n", def_output);
 	ret = vpbe_set_default_output(vpbe_dev);
 	if (ret) {
 		v4l2_err(&vpbe_dev->v4l2_dev, "Failed to set default output %s",
@@ -743,7 +743,7 @@ static int vpbe_initialize(struct device *dev, struct vpbe_device *vpbe_dev)
 		return ret;
 	}
 
-	printk(KERN_NOTICE "Setting default mode to %s\n", def_mode);
+	dev_info(dev, "Setting default mode to %s\n", def_mode);
 	ret = vpbe_set_default_mode(vpbe_dev);
 	if (ret) {
 		v4l2_err(&vpbe_dev->v4l2_dev, "Failed to set default mode %s",
-- 
1.7.9.5

Re: [PATCH 5/5] media: davinci: vpbe: Replace printk with dev_*

[Joe Perches]

On Sat, 2013-07-13 at 14:20 +0530, Prabhakar Lad wrote:
> Use the dev_* message logging API instead of raw printk.
[]
> diff --git a/drivers/media/platform/davinci/vpbe.c b/drivers/media/platform/davinci/vpbe.c
[]
> @@ -735,7 +735,7 @@ static int vpbe_initialize(struct device *dev, struct vpbe_device *vpbe_dev)
>  
>  	mutex_unlock(&vpbe_dev->lock);
>  
> -	printk(KERN_NOTICE "Setting default output to %s\n", def_output);
> +	dev_info(dev, "Setting default output to %s\n", def_output);

You are changing logging levels too.
You should mention that in the changelog.

> @@ -743,7 +743,7 @@ static int vpbe_initialize(struct device *dev, struct vpbe_device *vpbe_dev)
>  		return ret;
>  	}
>  
> -	printk(KERN_NOTICE "Setting default mode to %s\n", def_mode);
> +	dev_info(dev, "Setting default mode to %s\n", def_mode);
>  	ret = vpbe_set_default_mode(vpbe_dev);
>  	if (ret) {
>  		v4l2_err(&vpbe_dev->v4l2_dev, "Failed to set default mode %s",

Maybe these should be v4l2_notice() which could
be added to include/media/v4l2-common.h

Re: [PATCH 0/5] Davinci VPBE use devres and some cleanup

[Laurent Pinchart]

Hi Prabhakar,

On Saturday 13 July 2013 14:20:26 Prabhakar Lad wrote:
> From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
> 
> This patch series replaces existing resource handling in the
> driver with managed device resource.

Thank you for the patches. They greatly simplify the probe/remove functions, I 
like that. For patches 1 to 4,

Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

I have the same concern as Joe Perches for patch 5.

> Lad, Prabhakar (5):
>   media: davinci: vpbe_venc: convert to devm_* api
>   media: davinci: vpbe_osd: convert to devm_* api
>   media: davinci: vpbe_display: convert to devm* api
>   media: davinci: vpss: convert to devm* api
>   media: davinci: vpbe: Replace printk with dev_*
> 
>  drivers/media/platform/davinci/vpbe.c         |    6 +-
>  drivers/media/platform/davinci/vpbe_display.c |   23 ++----
>  drivers/media/platform/davinci/vpbe_osd.c     |   45 +++---------
>  drivers/media/platform/davinci/vpbe_venc.c    |   97  ++++-----------------
>  drivers/media/platform/davinci/vpss.c         |   62 ++++------------
>  5 files changed, 52 insertions(+), 181 deletions(-)

-- 
Regards,

Laurent Pinchart

Re: [PATCH 0/5] Davinci VPBE use devres and some cleanup

[Prabhakar Lad]

Hi Laurent,

On Wed, Jul 17, 2013 at 5:51 PM, Laurent Pinchart
<laurent.pinchart@ideasonboard.com> wrote:
> Hi Prabhakar,
>
> On Saturday 13 July 2013 14:20:26 Prabhakar Lad wrote:
>> From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
>>
>> This patch series replaces existing resource handling in the
>> driver with managed device resource.
>
> Thank you for the patches. They greatly simplify the probe/remove functions, I
> like that. For patches 1 to 4,
>
> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
>
Thanks for the ACK.

> I have the same concern as Joe Perches for patch 5.
>
Ok I'll fix it and repost the alone patch 5/5.

--
Regards,
Prabhakar Lad

Re: [PATCH 0/5] Davinci VPBE use devres and some cleanup

[Prabhakar Lad]

Hi Hans,

On Sat, Jul 13, 2013 at 2:20 PM, Prabhakar Lad
<prabhakar.csengg@gmail.com> wrote:
> From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
>
> This patch series replaces existing resource handling in the
> driver with managed device resource.
>
> Lad, Prabhakar (5):
>   media: davinci: vpbe_venc: convert to devm_* api
>   media: davinci: vpbe_osd: convert to devm_* api
>   media: davinci: vpbe_display: convert to devm* api
>   media: davinci: vpss: convert to devm* api

can you pick up patches 1-4 for 3.12 ? I'll handle the 5/5 patch later.

Regards,
--Prabhakar Lad

RE: [PATCH 0/5] Davinci VPBE use devres and some cleanup

[Abraham, Tobin]

All,

I do not know why I keep receiving these e-mails from multiple people. Could you please remove me from your e-mail lists?

Thanks!

-Tobin Abraham

-----Original Message-----
From: davinci-linux-open-source-bounces+t-abraham=ti.com@linux.davincidsp.com [mailto:davinci-linux-open-source-bounces+t-abraham=ti.com@linux.davincidsp.com] On Behalf Of Prabhakar Lad
Sent: Tuesday, July 23, 2013 6:18 AM
To: Hans Verkuil
Cc: DLOS; LKML; LMML
Subject: Re: [PATCH 0/5] Davinci VPBE use devres and some cleanup

Hi Hans,

On Sat, Jul 13, 2013 at 2:20 PM, Prabhakar Lad <prabhakar.csengg@gmail.com> wrote:
> From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
>
> This patch series replaces existing resource handling in the driver 
> with managed device resource.
>
> Lad, Prabhakar (5):
>   media: davinci: vpbe_venc: convert to devm_* api
>   media: davinci: vpbe_osd: convert to devm_* api
>   media: davinci: vpbe_display: convert to devm* api
>   media: davinci: vpss: convert to devm* api

can you pick up patches 1-4 for 3.12 ? I'll handle the 5/5 patch later.

Regards,
--Prabhakar Lad
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Re: [PATCH 0/5] Davinci VPBE use devres and some cleanup

[Prabhakar Lad]

Abraham,

On Tue, Jul 23, 2013 at 5:14 PM, Abraham, Tobin <t-abraham@ti.com> wrote:
> All,
>
> I do not know why I keep receiving these e-mails from multiple people. Could you please remove me from your e-mail lists?
>
Please follow this link [1] to un subscribe yourself from the mailing list.

[1] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source

Regards,
--Prabhakar Lad

Re: [PATCH 0/5] Davinci VPBE use devres and some cleanup

[Hans Verkuil]

On Tue 23 July 2013 13:17:43 Prabhakar Lad wrote:
> Hi Hans,
> 
> On Sat, Jul 13, 2013 at 2:20 PM, Prabhakar Lad
> <prabhakar.csengg@gmail.com> wrote:
> > From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
> >
> > This patch series replaces existing resource handling in the
> > driver with managed device resource.
> >
> > Lad, Prabhakar (5):
> >   media: davinci: vpbe_venc: convert to devm_* api
> >   media: davinci: vpbe_osd: convert to devm_* api
> >   media: davinci: vpbe_display: convert to devm* api
> >   media: davinci: vpss: convert to devm* api
> 
> can you pick up patches 1-4 for 3.12 ? I'll handle the 5/5 patch later.

Will do. I'm planning on a new pull request during/around the weekend.

Regards,

	Hans