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| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-07-21 15:15:20 +0300 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2021-07-22 12:41:19 +0100 |
| commit | e3aa9acc71778266cc4743217ff1a1a53caf15d6 (patch) | |
| tree | e4d1d4dd925f38433ebc66ad01bbdb4e5cd0fc25 /drivers/spi/spi-ep93xx.c | |
| parent | Merge series "spi: fsi: Reduce max transfer size to 8 bytes" from Eddie James <eajames@linux.ibm.com>: (diff) | |
| download | linux-dev-e3aa9acc71778266cc4743217ff1a1a53caf15d6.tar.xz linux-dev-e3aa9acc71778266cc4743217ff1a1a53caf15d6.zip | |
spi: pxa2xx: Adapt reset_sccr1() to the case when no message available
In some cases reset_sccr1() can be called when no message available.
This means that there is no associated chip to receive that message
and hence no threshold needs to be set. Adapt the function to such
cases.
Fixes: 3bbdc083262d ("spi: pxa2xx: Reuse int_stop_and_reset() in couple of places")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210721121520.62605-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-ep93xx.c')
0 files changed, 0 insertions, 0 deletions