7 May
2012
7 May
'12
6:12 p.m.
At Mon, 7 May 2012 17:10:21 +0100, Mark Brown wrote:
Since this is a generic API which should support any userspace interface for reporting jacks update the documentation a little to make that a bit clearer.
Signed-off-by: Mark Brown broonie@opensource.wolfsonmicro.com
Applied now. Thanks.
Takashi
sound/core/jack.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/sound/core/jack.c b/sound/core/jack.c index 471e1e3..a06b165 100644 --- a/sound/core/jack.c +++ b/sound/core/jack.c @@ -155,7 +155,7 @@ EXPORT_SYMBOL(snd_jack_new);
- @jack: The jack to configure
- @parent: The device to set as parent for the jack.
- Set the parent for the jack input device in the device tree. This
*/
- Set the parent for the jack devices in the device tree. This
- function is only valid prior to registration of the jack. If no
- parent is configured then the parent device will be the sound card.
@@ -179,6 +179,9 @@ EXPORT_SYMBOL(snd_jack_set_parent);
- mapping is provided but keys are enabled in the jack type then
- BTN_n numeric buttons will be reported.
- If jacks are not reporting via the input API this call will have no
- effect.
- Note that this is intended to be use by simple devices with small
- numbers of keys that can be reported. It is also possible to
- access the input device directly - devices with complex input
-- 1.7.10