| commit | 8e71c04f863a1754f21b27fb8ecb773d680a0a80 | [log] [tgz] |
|---|---|---|
| author | Alban Bedel <alban.bedel@avionic-design.de> | Mon Apr 20 13:57:18 2015 +0200 |
| committer | Jonathan Cameron <jic23@kernel.org> | Sun Apr 26 18:24:08 2015 +0100 |
| tree | e697db6e15c6e15b08ca84fd9c61fcce039dd685 | |
| parent | 97ffae1d30c3f6ceee67d5b0d3e540c08c13c744 [diff] |
iio:st_sensors: Fix oops when probing SPI devices In SPI mode the transfer buffer is locked with a mutex. However this mutex is only initilized after the probe, but some transfer needs to be done in the probe. To fix this bug we move the mutex initialization at the beginning of the device probe. Signed-off-by: Alban Bedel <alban.bedel@avionic-design.de> Acked-by: Denis Ciocca <denis.ciocca@st.com> Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>