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Subject[PATCH] ASoC: Intel: byt-max98090 Fix GPIOs lookup
From: Nicolas Porcel <nicolasporcel06@gmail.com>

Commit 9c3c9bc9cc98 ("gpiolib: tighten up ACPI legacy gpio lookups")
changed the way fallback to _CRS-defined GPIOs is executed by requiring
drivers use common connection ID for all GPIOs fetched from _CRS. This
broke byt-max98090 driver, which expected GPIO core to ignore the names
it supplied and simply give GPIOs 0 and 1 from whatever block it finds.

By giving the same name to both GPIOs 0 and 1, the driver will perform
the lookup for both of them instead of the first requested. This is the
same behavior than before the commit.

Signed-off-by: Nicolas Porcel <nicolasporcel06@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---
sound/soc/intel/boards/byt-max98090.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/intel/boards/byt-max98090.c b/sound/soc/intel/boards/byt-max98090.c
index d9f81b8d915d..a6e57d95c1e2 100644
--- a/sound/soc/intel/boards/byt-max98090.c
+++ b/sound/soc/intel/boards/byt-max98090.c
@@ -67,13 +67,13 @@ static struct snd_soc_jack_pin hs_jack_pins[] = {

static struct snd_soc_jack_gpio hs_jack_gpios[] = {
{
- .name = "hp-gpio",
+ .name = "byt_max98090",
.idx = 0,
.report = SND_JACK_HEADPHONE | SND_JACK_LINEOUT,
.debounce_time = 200,
},
{
- .name = "mic-gpio",
+ .name = "byt_max98090",
.idx = 1,
.invert = 1,
.report = SND_JACK_MICROPHONE,
--
2.13.0.506.g27d5fe0cd-goog

--
Dmitry

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