diff options
| author | Alexandru Ardelean <alexandru.ardelean@analog.com> | 2019-09-26 13:51:37 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-10-15 11:51:57 +0100 |
| commit | e74dc5c763448004ec8add422e9db53ee246acce (patch) | |
| tree | 0bd1d5f95847166c23a99fe4a4b4705735e0b637 /drivers/spi/spi-fsl-dspi.c | |
| parent | acc7720de3cb9721ac07f68309dd6d7aae8e9a7a (diff) | |
| download | lwn-e74dc5c763448004ec8add422e9db53ee246acce.tar.gz lwn-e74dc5c763448004ec8add422e9db53ee246acce.zip | |
spi: use new `spi_transfer_delay_exec` helper where straightforward
For many places in the spi drivers, using the new `spi_transfer_delay`
helper is straightforward.
It's just replacing:
```
if (t->delay_usecs)
udelay(t->delay_usecs);
```
with `spi_transfer_delay(t)` which handles both `delay_usecs` and the new
`delay` field.
This change replaces in all places (in the spi drivers) where this change
is simple.
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20190926105147.7839-10-alexandru.ardelean@analog.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-fsl-dspi.c')
| -rw-r--r-- | drivers/spi/spi-fsl-dspi.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c index c0e96cc7fc51..442cff71a0d2 100644 --- a/drivers/spi/spi-fsl-dspi.c +++ b/drivers/spi/spi-fsl-dspi.c @@ -827,8 +827,7 @@ static int dspi_transfer_one_message(struct spi_controller *ctlr, dev_err(&dspi->pdev->dev, "Waiting for transfer to complete failed!\n"); - if (transfer->delay_usecs) - udelay(transfer->delay_usecs); + spi_transfer_delay_exec(transfer); } out: |