Messages in this thread Patch in this message | | | Date | Tue, 14 Oct 2008 23:53:37 +0200 (CEST) | From | Guennadi Liakhovetski <> | Subject | [PATCH] soc-camera: fix compile breakage on SH |
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Fix Migo-R compile breakage caused by incomplete merge.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
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Hi Adrian,
please see, if the patch below fixes it. Completely untested. Magnus, could you please verify if it also works (of course, if it at least compiles:-)) If it doesn't, please fix it along these lines, if it suits your needs.
On Tue, 14 Oct 2008, Adrian Bunk wrote:
> Commit 81034663159f39d005316b5c139038459cd16721 > (V4L/DVB (8687): soc-camera: Move .power and .reset from > soc_camera host to sensor driver) causes the following build error: > > <-- snip --> > > ... > CC arch/sh/boards/mach-migor/setup.o > arch/sh/boards/mach-migor/setup.c:408: error: unknown field 'enable_camera' specified in initializer > arch/sh/boards/mach-migor/setup.c:408: warning: excess elements in struct initializer > arch/sh/boards/mach-migor/setup.c:408: warning: (near initialization for 'sh_mobile_ceu_info') > arch/sh/boards/mach-migor/setup.c:409: error: unknown field 'disable_camera' specified in initializer > arch/sh/boards/mach-migor/setup.c:409: warning: excess elements in struct initializer > arch/sh/boards/mach-migor/setup.c:409: warning: (near initialization for 'sh_mobile_ceu_info') > make[2]: *** [arch/sh/boards/mach-migor/setup.o] Error 1 > > <-- snip -->
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c index 714dce9..95459f3 100644 --- a/arch/sh/boards/mach-migor/setup.c +++ b/arch/sh/boards/mach-migor/setup.c @@ -312,6 +312,14 @@ static void camera_power_off(void) ctrl_outb(ctrl_inb(PORT_PTDR) & ~0x08, PORT_PTDR); } +static void camera_power(int mode) +{ + if (mode) + camera_power_on(); + else + camera_power_off(); +} + #ifdef CONFIG_I2C static unsigned char camera_ov772x_magic[] = { @@ -391,6 +399,7 @@ static struct soc_camera_platform_info ov772x_info = { }, .bus_param = SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8, + .power = camera_power, .set_capture = ov772x_set_capture, }; @@ -405,8 +414,6 @@ static struct platform_device migor_camera_device = { static struct sh_mobile_ceu_info sh_mobile_ceu_info = { .flags = SOCAM_MASTER | SOCAM_DATAWIDTH_8 | SOCAM_PCLK_SAMPLE_RISING \ | SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_HIGH, - .enable_camera = camera_power_on, - .disable_camera = camera_power_off, }; static struct resource migor_ceu_resources[] = { diff --git a/drivers/media/video/soc_camera_platform.c b/drivers/media/video/soc_camera_platform.c index 1adc257..5b08873 100644 --- a/drivers/media/video/soc_camera_platform.c +++ b/drivers/media/video/soc_camera_platform.c @@ -44,11 +44,21 @@ soc_camera_platform_get_info(struct soc_camera_device *icd) static int soc_camera_platform_init(struct soc_camera_device *icd) { + struct soc_camera_platform_info *p = soc_camera_platform_get_info(icd); + + if (p->power) + p->power(1); + return 0; } static int soc_camera_platform_release(struct soc_camera_device *icd) { + struct soc_camera_platform_info *p = soc_camera_platform_get_info(icd); + + if (p->power) + p->power(0); + return 0; } diff --git a/include/media/soc_camera_platform.h b/include/media/soc_camera_platform.h index 851f182..7c81ad3 100644 --- a/include/media/soc_camera_platform.h +++ b/include/media/soc_camera_platform.h @@ -9,6 +9,7 @@ struct soc_camera_platform_info { unsigned long format_depth; struct v4l2_pix_format format; unsigned long bus_param; + void (*power)(int); int (*set_capture)(struct soc_camera_platform_info *info, int enable); };
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