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V4L/DVB (13650): soc-camera: switch drivers and platforms to use .priv in struct soc_camera_link

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After this change drivers can be further extended to not fail, if they don't
get platform data, but to use defaults.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Guennadi Liakhovetski
2009-12-11 11:31:35 -03:00
committed by Mauro Carvalho Chehab
parent 3fd7ceffdd
commit 0f4482940a
7 changed files with 44 additions and 39 deletions
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38
arch/sh/boards/mach-ap325rxa/setup.c
View File

@@ -324,12 +324,14 @@ static struct soc_camera_platform_info camera_info = {
.bus_param = SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH |
SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8,
.set_capture = camera_set_capture,
.link = {
.bus_id = 0,
.add_device = ap325rxa_camera_add,
.del_device = ap325rxa_camera_del,
.module_name = "soc_camera_platform",
},
};
struct soc_camera_link camera_link = {
.bus_id = 0,
.add_device = ap325rxa_camera_add,
.del_device = ap325rxa_camera_del,
.module_name = "soc_camera_platform",
.priv = &camera_info,
};
static void dummy_release(struct device *dev)
@@ -347,7 +349,7 @@ static struct platform_device camera_device = {
static int ap325rxa_camera_add(struct soc_camera_link *icl,
struct device *dev)
{
if (icl != &camera_info.link || camera_probe() <= 0)
if (icl != &camera_link || camera_probe() <= 0)
return -ENODEV;
camera_info.dev = dev;
@@ -357,7 +359,7 @@ static int ap325rxa_camera_add(struct soc_camera_link *icl,
static void ap325rxa_camera_del(struct soc_camera_link *icl)
{
if (icl != &camera_info.link)
if (icl != &camera_link)
return;
platform_device_unregister(&camera_device);
@@ -470,13 +472,15 @@ static struct ov772x_camera_info ov7725_info = {
.buswidth = SOCAM_DATAWIDTH_8,
.flags = OV772X_FLAG_VFLIP | OV772X_FLAG_HFLIP,
.edgectrl = OV772X_AUTO_EDGECTRL(0xf, 0),
.link = {
.bus_id = 0,
.power = ov7725_power,
.board_info = &ap325rxa_i2c_camera[0],
.i2c_adapter_id = 0,
.module_name = "ov772x",
},
};
static struct soc_camera_link ov7725_link = {
.bus_id = 0,
.power = ov7725_power,
.board_info = &ap325rxa_i2c_camera[0],
.i2c_adapter_id = 0,
.module_name = "ov772x",
.priv = &ov7725_info,
};
static struct platform_device ap325rxa_camera[] = {
@@ -484,13 +488,13 @@ static struct platform_device ap325rxa_camera[] = {
.name = "soc-camera-pdrv",
.id = 0,
.dev = {
.platform_data = &ov7725_info.link,
.platform_data = &ov7725_link,
},
}, {
.name = "soc-camera-pdrv",
.id = 1,
.dev = {
.platform_data = &camera_info.link,
.platform_data = &camera_link,
},
},
};

32
arch/sh/boards/mach-migor/setup.c
View File

@@ -432,23 +432,27 @@ static struct i2c_board_info migor_i2c_camera[] = {
static struct ov772x_camera_info ov7725_info = {
.buswidth = SOCAM_DATAWIDTH_8,
.link = {
.power = ov7725_power,
.board_info = &migor_i2c_camera[0],
.i2c_adapter_id = 0,
.module_name = "ov772x",
},
};
static struct soc_camera_link ov7725_link = {
.power = ov7725_power,
.board_info = &migor_i2c_camera[0],
.i2c_adapter_id = 0,
.module_name = "ov772x",
.priv = &ov7725_info,
};
static struct tw9910_video_info tw9910_info = {
.buswidth = SOCAM_DATAWIDTH_8,
.mpout = TW9910_MPO_FIELD,
.link = {
.power = tw9910_power,
.board_info = &migor_i2c_camera[1],
.i2c_adapter_id = 0,
.module_name = "tw9910",
}
};
static struct soc_camera_link tw9910_link = {
.power = tw9910_power,
.board_info = &migor_i2c_camera[1],
.i2c_adapter_id = 0,
.module_name = "tw9910",
.priv = &tw9910_info,
};
static struct platform_device migor_camera[] = {
@@ -456,13 +460,13 @@ static struct platform_device migor_camera[] = {
.name = "soc-camera-pdrv",
.id = 0,
.dev = {
.platform_data = &ov7725_info.link,
.platform_data = &ov7725_link,
},
}, {
.name = "soc-camera-pdrv",
.id = 1,
.dev = {
.platform_data = &tw9910_info.link,
.platform_data = &tw9910_link,
},
},
};