31 Jul
2014
31 Jul
'14
2:37 p.m.
On Wed, 30 Jul 2014, Dinh Nguyen wrote:
On Tue, Jul 29, 2014 at 3:02 PM, Brian Austin brian.austin@cirrus.com wrote: This patch adds support for the Cirrus Logic CS35L32 Boosted Amplifier I2S Output provides monitor data to the SOC/CODEC for speaker protection algorithms
Signed-off-by: Brian Austin <brian.austin@cirrus.com> --- include/dt-bindings/sound/cs35l32.h | 26 ++ sound/soc/codecs/Kconfig | 5 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/cs35l32.c | 670 +++++++++++++++++++++++++++++++++++ sound/soc/codecs/cs35l32.h | 97 +++++ 5 files changed, 800 insertions(+) create mode 100644 include/dt-bindings/sound/cs35l32.h create mode 100644 sound/soc/codecs/cs35l32.c create mode 100644 sound/soc/codecs/cs35l32.h + +static int int_clear(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_codec *codec = w->codec; + + if (SND_SOC_DAPM_EVENT_ON(event)) { + snd_soc_read(codec, CS35L32_INT_STATUS_1); + snd_soc_read(codec, CS35L32_INT_STATUS_2); + } else { + return 0; + } + return 0;Can remove one of the "return 0" or why not just a void?
You know, I think I am just going to remove this altogether. It was a request from Apps and I don't think it is really needed. I'll test without it and send a v2 with it removed.
Thanks, Brian