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| author | Flavio Suligoi <f.suligoi@asem.it> | 2019-04-10 14:51:36 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-05-02 10:37:47 +0900 |
| commit | 51ebf6acb00fa6f965e600f848bee5bddddd2054 (patch) | |
| tree | 964bfe0aceda093a1c9b810c785e7c47fa0dae64 | |
| parent | b5881b153bc81d63a5a7e82a35e8a4bdbe1f8c73 (diff) | |
| download | linux-51ebf6acb00fa6f965e600f848bee5bddddd2054.tar.bz2 | |
spi: pxa2xx: use a module softdep for dw_dmac
With dw_dmac, sometimes the request of a DMA channel fails because
the DMA driver is not ready, so an explicit dependency request
is necessary.
Signed-off-by: Flavio Suligoi <f.suligoi@asem.it>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | drivers/spi/spi-pxa2xx.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index f7068ccfe7d2..3e6811ef37e8 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -1957,3 +1957,5 @@ static void __exit pxa2xx_spi_exit(void) platform_driver_unregister(&driver); } module_exit(pxa2xx_spi_exit); + +MODULE_SOFTDEP("pre: dw_dmac"); |