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-rw-r--r--drivers/media/video/mx1_camera.c21
-rw-r--r--drivers/media/video/mx3_camera.c2
-rw-r--r--drivers/media/video/pxa_camera.c29
-rw-r--r--drivers/media/video/sh_mobile_ceu_camera.c6
4 files changed, 26 insertions, 32 deletions
diff --git a/drivers/media/video/mx1_camera.c b/drivers/media/video/mx1_camera.c
index 86fab56c5a20..48dd984dadff 100644
--- a/drivers/media/video/mx1_camera.c
+++ b/drivers/media/video/mx1_camera.c
@@ -102,6 +102,7 @@ struct mx1_buffer {
* Interface. If anyone ever builds hardware to enable more than
* one camera, they will have to modify this driver too */
struct mx1_camera_dev {
+ struct soc_camera_host soc_host;
struct soc_camera_device *icd;
struct mx1_camera_pdata *pdata;
struct mx1_buffer *active;
@@ -633,12 +634,6 @@ static struct soc_camera_host_ops mx1_soc_camera_host_ops = {
.querycap = mx1_camera_querycap,
};
-/* Should be allocated dynamically too, but we have only one. */
-static struct soc_camera_host mx1_soc_camera_host = {
- .drv_name = DRIVER_NAME,
- .ops = &mx1_soc_camera_host_ops,
-};
-
static struct fiq_handler fh = {
.name = "csi_sof"
};
@@ -673,7 +668,7 @@ static int __init mx1_camera_probe(struct platform_device *pdev)
goto exit_put_clk;
}
- dev_set_drvdata(&pdev->dev, pcdev);
+ platform_set_drvdata(pdev, pcdev);
pcdev->res = res;
pcdev->clk = clk;
@@ -746,10 +741,12 @@ static int __init mx1_camera_probe(struct platform_device *pdev)
mxc_set_irq_fiq(irq, 1);
enable_fiq(irq);
- mx1_soc_camera_host.priv = pcdev;
- mx1_soc_camera_host.dev.parent = &pdev->dev;
- mx1_soc_camera_host.nr = pdev->id;
- err = soc_camera_host_register(&mx1_soc_camera_host);
+ pcdev->soc_host.drv_name = DRIVER_NAME;
+ pcdev->soc_host.ops = &mx1_soc_camera_host_ops;
+ pcdev->soc_host.priv = pcdev;
+ pcdev->soc_host.dev.parent = &pdev->dev;
+ pcdev->soc_host.nr = pdev->id;
+ err = soc_camera_host_register(&pcdev->soc_host);
if (err)
goto exit_free_irq;
@@ -787,7 +784,7 @@ static int __exit mx1_camera_remove(struct platform_device *pdev)
clk_put(pcdev->clk);
- soc_camera_host_unregister(&mx1_soc_camera_host);
+ soc_camera_host_unregister(&pcdev->soc_host);
iounmap(pcdev->base);
diff --git a/drivers/media/video/mx3_camera.c b/drivers/media/video/mx3_camera.c
index 2d0781118eb0..3d187f966d61 100644
--- a/drivers/media/video/mx3_camera.c
+++ b/drivers/media/video/mx3_camera.c
@@ -1102,7 +1102,7 @@ static int mx3_camera_probe(struct platform_device *pdev)
goto eclkget;
}
- dev_set_drvdata(&pdev->dev, mx3_cam);
+ platform_set_drvdata(pdev, mx3_cam);
mx3_cam->pdata = pdev->dev.platform_data;
mx3_cam->platform_flags = mx3_cam->pdata->flags;
diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c
index c639845460ff..ad0d58c01bb9 100644
--- a/drivers/media/video/pxa_camera.c
+++ b/drivers/media/video/pxa_camera.c
@@ -202,6 +202,7 @@ struct pxa_buffer {
};
struct pxa_camera_dev {
+ struct soc_camera_host soc_host;
struct device *dev;
/* PXA27x is only supposed to handle one camera on its Quick Capture
* interface. If anyone ever builds hardware to enable more than
@@ -1552,12 +1553,6 @@ static struct soc_camera_host_ops pxa_soc_camera_host_ops = {
.set_bus_param = pxa_camera_set_bus_param,
};
-/* Should be allocated dynamically too, but we have only one. */
-static struct soc_camera_host pxa_soc_camera_host = {
- .drv_name = PXA_CAM_DRV_NAME,
- .ops = &pxa_soc_camera_host_ops,
-};
-
static int pxa_camera_probe(struct platform_device *pdev)
{
struct pxa_camera_dev *pcdev;
@@ -1586,7 +1581,7 @@ static int pxa_camera_probe(struct platform_device *pdev)
goto exit_kfree;
}
- dev_set_drvdata(&pdev->dev, pcdev);
+ platform_set_drvdata(pdev, pcdev);
pcdev->res = res;
pcdev->pdata = pdev->dev.platform_data;
@@ -1616,13 +1611,13 @@ static int pxa_camera_probe(struct platform_device *pdev)
/*
* Request the regions.
*/
- if (!request_mem_region(res->start, res->end - res->start + 1,
+ if (!request_mem_region(res->start, resource_size(res),
PXA_CAM_DRV_NAME)) {
err = -EBUSY;
goto exit_clk;
}
- base = ioremap(res->start, res->end - res->start + 1);
+ base = ioremap(res->start, resource_size(res));
if (!base) {
err = -ENOMEM;
goto exit_release;
@@ -1670,10 +1665,12 @@ static int pxa_camera_probe(struct platform_device *pdev)
goto exit_free_dma;
}
- pxa_soc_camera_host.priv = pcdev;
- pxa_soc_camera_host.dev.parent = &pdev->dev;
- pxa_soc_camera_host.nr = pdev->id;
- err = soc_camera_host_register(&pxa_soc_camera_host);
+ pcdev->soc_host.drv_name = PXA_CAM_DRV_NAME;
+ pcdev->soc_host.ops = &pxa_soc_camera_host_ops;
+ pcdev->soc_host.priv = pcdev;
+ pcdev->soc_host.dev.parent = &pdev->dev;
+ pcdev->soc_host.nr = pdev->id;
+ err = soc_camera_host_register(&pcdev->soc_host);
if (err)
goto exit_free_irq;
@@ -1690,7 +1687,7 @@ exit_free_dma_y:
exit_iounmap:
iounmap(base);
exit_release:
- release_mem_region(res->start, res->end - res->start + 1);
+ release_mem_region(res->start, resource_size(res));
exit_clk:
clk_put(pcdev->clk);
exit_kfree:
@@ -1711,12 +1708,12 @@ static int __devexit pxa_camera_remove(struct platform_device *pdev)
pxa_free_dma(pcdev->dma_chans[2]);
free_irq(pcdev->irq, pcdev);
- soc_camera_host_unregister(&pxa_soc_camera_host);
+ soc_camera_host_unregister(&pcdev->soc_host);
iounmap(pcdev->base);
res = pcdev->res;
- release_mem_region(res->start, res->end - res->start + 1);
+ release_mem_region(res->start, resource_size(res));
kfree(pcdev);
diff --git a/drivers/media/video/sh_mobile_ceu_camera.c b/drivers/media/video/sh_mobile_ceu_camera.c
index b5e37a530c62..8e4a8fca976c 100644
--- a/drivers/media/video/sh_mobile_ceu_camera.c
+++ b/drivers/media/video/sh_mobile_ceu_camera.c
@@ -840,7 +840,7 @@ static int sh_mobile_ceu_probe(struct platform_device *pdev)
goto exit_kfree;
}
- base = ioremap_nocache(res->start, res->end - res->start + 1);
+ base = ioremap_nocache(res->start, resource_size(res));
if (!base) {
err = -ENXIO;
dev_err(&pdev->dev, "Unable to ioremap CEU registers.\n");
@@ -856,7 +856,7 @@ static int sh_mobile_ceu_probe(struct platform_device *pdev)
if (res) {
err = dma_declare_coherent_memory(&pdev->dev, res->start,
res->start,
- (res->end - res->start) + 1,
+ resource_size(res),
DMA_MEMORY_MAP |
DMA_MEMORY_EXCLUSIVE);
if (!err) {
@@ -865,7 +865,7 @@ static int sh_mobile_ceu_probe(struct platform_device *pdev)
goto exit_iounmap;
}
- pcdev->video_limit = (res->end - res->start) + 1;
+ pcdev->video_limit = resource_size(res);
}
/* request irq */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 08:37:45 +0000