On Fri, Oct 20, 2023 at 05:50:33PM +0800, cy_huang@xxxxxxxxxxx wrote: > From: ChiYuan Huang <cy_huang@xxxxxxxxxxx> > > Since widget name may concatenate the component prefix. To compare the > the name with 'strcmp' function in shared DAPM event callback will > cause the wrong RG field control. Use 'strstr' function, instead. > > Signed-off-by: ChiYuan Huang <cy_huang@xxxxxxxxxxx> > --- > sound/soc/codecs/rtq9128.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/sound/soc/codecs/rtq9128.c b/sound/soc/codecs/rtq9128.c > index 371d622c6214..8c1c3c65475e 100644 > --- a/sound/soc/codecs/rtq9128.c > +++ b/sound/soc/codecs/rtq9128.c > @@ -291,11 +291,11 @@ static int rtq9128_dac_power_event(struct snd_soc_dapm_widget *w, struct snd_kco > > dev_dbg(comp->dev, "%s: %s event %d\n", __func__, w->name, event); > > - if (strcmp(w->name, "DAC1") == 0) > + if (strstr(w->name, "DAC1")) > shift = 6; > - else if (strcmp(w->name, "DAC2") == 0) > + else if (strstr(w->name, "DAC2")) > shift = 4; > - else if (strcmp(w->name, "DAC3") == 0) > + else if (strstr(w->name, "DAC3")) > shift = 2; > else > shift = 0; https://lore.kernel.org/lkml/20231023095428.166563-8-krzysztof.kozlowski@xxxxxxxxxx/ Since the better change is applied. Please ignore this one. Still wait the other patch(2&3)'s feedback. Thanks. > -- > 2.34.1 >
