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authorHans Verkuil <hverkuil@xs4all.nl>2009-08-10 02:49:08 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-09-19 00:19:24 -0300
commit53dacb15705901e14b03dcba27e40364fedd9d09 (patch)
treeca3b4111465aca9d58024ace0f0072ee7952c11e /include/media
parent0da2808ca27ab7f65346d4d191569c669db8f628 (diff)
downloadlinux-53dacb15705901e14b03dcba27e40364fedd9d09.tar.bz2
V4L/DVB (12540): v4l: simplify v4l2_i2c_new_subdev and friends
Rewrite v4l2_i2c_new_subdev as a simplified version of v4l2_i2c_new_subdev_cfg and remove v4l2_i2c_new_probed_subdev and v4l2_i2c_new_probed_subdev_addr. This simplifies this API substantially. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media')
-rw-r--r--include/media/v4l2-common.h24
1 files changed, 9 insertions, 15 deletions
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index 33a18426ab9b..1c25b10da34b 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -139,29 +139,23 @@ struct v4l2_subdev_ops;
/* Load an i2c module and return an initialized v4l2_subdev struct.
Only call request_module if module_name != NULL.
The client_type argument is the name of the chip that's on the adapter. */
-struct v4l2_subdev *v4l2_i2c_new_subdev(struct v4l2_device *v4l2_dev,
- struct i2c_adapter *adapter,
- const char *module_name, const char *client_type, u8 addr);
-/* Probe and load an i2c module and return an initialized v4l2_subdev struct.
- Only call request_module if module_name != NULL.
- The client_type argument is the name of the chip that's on the adapter. */
-struct v4l2_subdev *v4l2_i2c_new_probed_subdev(struct v4l2_device *v4l2_dev,
+struct v4l2_subdev *v4l2_i2c_new_subdev_cfg(struct v4l2_device *v4l2_dev,
struct i2c_adapter *adapter,
const char *module_name, const char *client_type,
- const unsigned short *addrs);
-/* Like v4l2_i2c_new_probed_subdev, except probe for a single address. */
-struct v4l2_subdev *v4l2_i2c_new_probed_subdev_addr(struct v4l2_device *v4l2_dev,
- struct i2c_adapter *adapter,
- const char *module_name, const char *client_type, u8 addr);
+ int irq, void *platform_data,
+ u8 addr, const unsigned short *probe_addrs);
/* Load an i2c module and return an initialized v4l2_subdev struct.
Only call request_module if module_name != NULL.
The client_type argument is the name of the chip that's on the adapter. */
-struct v4l2_subdev *v4l2_i2c_new_subdev_cfg(struct v4l2_device *v4l2_dev,
+static inline struct v4l2_subdev *v4l2_i2c_new_subdev(struct v4l2_device *v4l2_dev,
struct i2c_adapter *adapter,
const char *module_name, const char *client_type,
- int irq, void *platform_data,
- u8 addr, const unsigned short *probe_addrs);
+ u8 addr, const unsigned short *probe_addrs)
+{
+ return v4l2_i2c_new_subdev_cfg(v4l2_dev, adapter, module_name,
+ client_type, 0, NULL, addr, probe_addrs);
+}
struct i2c_board_info;