| commit | 303cff30d36e6a450c3ced1e3bed034038d87a86 | [log] [tgz] |
|---|---|---|
| author | Roman Volkov <v1ron@mail.ru> | Fri Jan 24 16:18:03 2014 +0400 |
| committer | Clemens Ladisch <clemens@ladisch.de> | Wed Jan 29 20:45:44 2014 +0100 |
| tree | d7dfa1fe1c0a0a1ac98ddc953620ff35c6b92598 | |
| parent | 10dd44dc88419ba5278435669ac9e35f9f410c7e [diff] |
ALSA: oxygen: modify the SPI writing function Modify the oxygen_write_spi() function to use the newly introduced oxygen_wait_spi() function. Change return value from void to int, so it can return error codes. Older drivers just ignore that return value, new drivers can check this value. We need to wait AFTER initiating the SPI transaction, otherwise read operation will not work. Signed-off-by: Roman Volkov <v1ron@mail.ru> Signed-off-by: Clemens Ladisch <clemens@ladisch.de>