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drv interface: make the commit to the device mandatory

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When writing a button, the given button should also be stored in the
memory of the device.
Amend the documentation

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
This commit is contained in:
Benjamin Tissoires
2015-09-15 11:06:22 -04:00
parent c7f8e851c1
commit e514da8218
1 changed files with 1 additions and 9 deletions
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10
src/libratbag-private.h
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@@ -174,16 +174,8 @@ struct ratbag_driver {
void (*read_button)(struct ratbag_button *button);
/**
* For the given button, store in the profile or in the device
* For the given button, store in the profile and in the device
* the given struct ratbag_button.
*
* For devices with profiles, profile will not be NULL. For
* device without, profile will be set to NULL.
*
* For devices with profile, there should not be the need to
* actually write the button to the device. The caller
* should later on write the profile in one call to
* .write_profile().
*/
int (*write_button)(struct ratbag_button *button,
const struct ratbag_button_action *action);