The call to gpiod_set_value_cansleep() in cs42l42_sdw_update_status() needs the header file gpio/consumer.h to be included.
This was introduced by commit 2d066c6a7865 ("ASoC: cs42l42: Avoid stale SoundWire ATTACH after hard reset")
and caused error: sound/soc/codecs/cs42l42-sdw.c:374:4: error: implicit declaration of function ‘gpiod_set_value_cansleep’; did you mean gpio_set_value_cansleep’?
Signed-off-by: Richard Fitzgerald rf@opensource.cirrus.com Fixes: 2d066c6a7865 ("ASoC: cs42l42: Avoid stale SoundWire ATTACH after hard reset") --- sound/soc/codecs/cs42l42-sdw.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/codecs/cs42l42-sdw.c b/sound/soc/codecs/cs42l42-sdw.c index 974bae4abfad..94a66a325303 100644 --- a/sound/soc/codecs/cs42l42-sdw.c +++ b/sound/soc/codecs/cs42l42-sdw.c @@ -6,6 +6,7 @@
#include <linux/acpi.h> #include <linux/device.h> +#include <linux/gpio/consumer.h> #include <linux/iopoll.h> #include <linux/module.h> #include <linux/mod_devicetable.h>