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ARM: switch mackerel to dynamically manage the platform camera 

Use soc_camera_platform helper functions to dynamically manage the
camera device.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Guennadi Liakhovetski 2011-02-22 09:57:49 +00:00 committed by Paul Mundt
parent d08fe47512
commit 86a73144a7
1 changed files with 8 additions and 22 deletions
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30
arch/arm/mach-shmobile/board-mackerel.c
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@ -886,37 +886,23 @@ static struct soc_camera_link camera_link = {
.priv = &camera_info, .priv = &camera_info,
}; };
static void dummy_release(struct device *dev) static struct platform_device *camera_device;
{
}
static struct platform_device camera_device = { static void mackerel_camera_release(struct device *dev)
.name = "soc_camera_platform", {
.dev = { soc_camera_platform_release(&camera_device);
.platform_data = &camera_info, }
.release = dummy_release,
},
};
static int mackerel_camera_add(struct soc_camera_link *icl, static int mackerel_camera_add(struct soc_camera_link *icl,
struct device *dev) struct device *dev)
{ {
if (icl != &camera_link) return soc_camera_platform_add(icl, dev, &camera_device, &camera_link,
return -ENODEV; mackerel_camera_release, 0);
camera_info.dev = dev;
return platform_device_register(&camera_device);
} }
static void mackerel_camera_del(struct soc_camera_link *icl) static void mackerel_camera_del(struct soc_camera_link *icl)
{ {
if (icl != &camera_link) soc_camera_platform_del(icl, camera_device, &camera_link);
return;
platform_device_unregister(&camera_device);
memset(&camera_device.dev.kobj, 0,
sizeof(camera_device.dev.kobj));
} }
static struct sh_mobile_ceu_info sh_mobile_ceu_info = { static struct sh_mobile_ceu_info sh_mobile_ceu_info = {