diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/spi/spi-au1550.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/spi/spi-au1550.c')
| -rw-r--r-- | kernel/drivers/spi/spi-au1550.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/kernel/drivers/spi/spi-au1550.c b/kernel/drivers/spi/spi-au1550.c index f45e085c0..afd239d6d 100644 --- a/kernel/drivers/spi/spi-au1550.c +++ b/kernel/drivers/spi/spi-au1550.c @@ -233,13 +233,12 @@ static int au1550_spi_setupxfer(struct spi_device *spi, struct spi_transfer *t) unsigned bpw, hz; u32 cfg, stat; - bpw = spi->bits_per_word; - hz = spi->max_speed_hz; if (t) { - if (t->bits_per_word) - bpw = t->bits_per_word; - if (t->speed_hz) - hz = t->speed_hz; + bpw = t->bits_per_word; + hz = t->speed_hz; + } else { + bpw = spi->bits_per_word; + hz = spi->max_speed_hz; } if (!hz) |