Commit Graph

2 Commits

Author SHA1 Message Date
Dan Carpenter 14d653af4e mailbox/xgene-slimpro: Checking for IS_ERR instead of NULL
devm_ioremap() returns NULL, it never returns an ERR_PTR.

Fixes: f700e84f41 ('mailbox: Add support for APM X-Gene platform mailbox driver')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2016-03-04 12:32:20 +05:30
Duc Dang f700e84f41 mailbox: Add support for APM X-Gene platform mailbox driver
X-Gene mailbox controller provides 8 mailbox channels, with
each channel has a dedicated interrupt line.

Signed-off-by: Feng Kan <fkan@apm.com>
Signed-off-by: Duc Dang <dhdang@apm.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2016-02-15 13:20:03 +05:30