diff options
| author |   Sylwester Nawrocki <s.nawrocki@samsung.com> | 2018-04-16 17:40:19 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2018-04-17 11:46:52 +0100 |
| commit | 4e0b82ee3157218747f87d6fe13a3ee8c29bc509 (patch) | |
| tree | 8398057d778b041ecd7f3a196d62197c57cfbdac /include/linux | |
| parent | spi: spi-s3c64xx: Remove unused s3c64xx_spi_hwinit() function argument (diff) | |
spi: spi-s3c64xx: Do not ignore timeout errors in polling I/O mode
Currently timeout errors in polling I/O mode transfer are silently ignored.
Fix it by returning an error when we time out waiting on the RX FIFO level
to reach the transfer length.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Reviewed-by: Andi Shyti <andi@etezian.org>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions