| commit | 56a6c7268312cba9436b84cac01b3e502c5c511d | [log] [tgz] |
|---|---|---|
| author | Johan Hovold <johan@kernel.org> | Wed Nov 14 09:33:57 2018 +0100 |
| committer | Johan Hovold <johan@kernel.org> | Wed Nov 14 20:37:28 2018 +0100 |
| tree | c537768c3fd761176ba7899608b5a4148d6a87fd | |
| parent | ccda4af0f4b92f7b4c308d3acc262f4a7e3affad [diff] |
gnss: serial: fix synchronous write timeout
Passing a timeout of zero to the synchronous serdev_device_write()
helper does currently not imply to wait forever (unlike passing zero to
serdev_device_wait_until_sent()). Instead, if there's insufficient
room in the write buffer, we'd end up with an incomplete write.
Fixes: 37768b054f20 ("gnss: add generic serial driver")
Cc: stable <stable@vger.kernel.org> # 4.19
Signed-off-by: Johan Hovold <johan@kernel.org>