diff options
| author | Roland Stigge <stigge@antcom.de> | 2012-10-28 11:34:59 -0400 |
|---|---|---|
| committer | Bryan Wu <cooloney@gmail.com> | 2012-11-26 17:28:49 -0500 |
| commit | 04553e925baaa815025c6fd3cdc301a794fa2c74 (patch) | |
| tree | 39d49a08fca20eccdb2dc308a15e81f41096fc7d /drivers/leds/leds-ns2.c | |
| parent | e8941928faf248530c0eff95462e9fee0b1cc8da (diff) | |
leds: leds-gpio: Defer probing in case of deferred gpio probing
This patch makes leds-gpio's probe() return -EPROBE_DEFER if any of the gpios
to register are deferred themselves. This makes a change of
gpio_leds_create_of()'s return value necessary: Instead of returning NULL on
error, we now use ERR_PTR() error coding.
Signed-off-by: Roland Stigge <stigge@antcom.de>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
Diffstat (limited to 'drivers/leds/leds-ns2.c')
0 files changed, 0 insertions, 0 deletions