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V4L/DVB (13638): ir-core: documment missed functions

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While here, change ir_core_dev_number to be static

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab
2009-12-14 02:55:03 -03:00
parent 950b0f5a0b
commit d4b778d368
2 changed files with 56 additions and 7 deletions
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13
drivers/media/IR/ir-keytable.c
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@@ -402,9 +402,10 @@ EXPORT_SYMBOL_GPL(ir_g_keycode_from_table);
* @input_dev: the struct input_dev descriptor of the device
* @rc_tab: the struct ir_scancode_table table of scancode/keymap
*
* This routine is used to initialize the input infrastructure to work with
* an IR.
* It should be called before registering the IR device.
* This routine is used to initialize the input infrastructure
* to work with an IR.
* It will register the input/evdev interface for the device and
* register the syfs code for IR class
*/
int ir_input_register(struct input_dev *input_dev,
const struct ir_scancode_table *rc_tab,
@@ -471,6 +472,12 @@ err:
}
EXPORT_SYMBOL_GPL(ir_input_register);
/**
* ir_input_unregister() - unregisters IR and frees resources
* @input_dev: the struct input_dev descriptor of the device
* This routine is used to free memory and de-register interfaces.
*/
void ir_input_unregister(struct input_dev *dev)
{
struct ir_input_dev *ir_dev = input_get_drvdata(dev);