| commit | 7c6c936832a46e86b0fac654923ce5015bdc80ee | |
| author | Stephen Warren <swarren@nvidia.com> | |
| Wed, 21 Sep 2011 10:16:00 +0000 (21 11:16 +0100) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Tue, 27 Sep 2011 00:31:55 +0000 (26 17:31 -0700) | ||
| tree | 03ebaf1107bf0437617350001a6cba31cfaab740 | treesnapshot (tar.gz zip) |
| parent | f6d838d7fecfd4e59a4ce7bdfb16165add36d26e | commitdiff |
staging:iio:magnetometer:ak8975: Don't assume 0 is an invalid GPIO
gpio_is_valid() is the defined mechanism to determine whether a GPIO is
valid. Use this instead of assuming that 0 is an invalid GPIO.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Andrew Chew <achew@nvidia.com>
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
gpio_is_valid() is the defined mechanism to determine whether a GPIO is
valid. Use this instead of assuming that 0 is an invalid GPIO.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Andrew Chew <achew@nvidia.com>
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| drivers/staging/iio/magnetometer/ak8975.c | diffblobblamehistory |