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| author | Johan Hovold <johan@kernel.org> | 2018-11-14 09:33:57 +0100 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2018-11-14 20:37:28 +0100 |
| commit | 56a6c7268312cba9436b84cac01b3e502c5c511d (patch) | |
| tree | c537768c3fd761176ba7899608b5a4148d6a87fd /drivers/gnss/sirf.c | |
| parent | ccda4af0f4b92f7b4c308d3acc262f4a7e3affad (diff) | |
| download | linux-56a6c7268312cba9436b84cac01b3e502c5c511d.tar.bz2 | |
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>
Diffstat (limited to 'drivers/gnss/sirf.c')
0 files changed, 0 insertions, 0 deletions