| commit | 36b312792b97933dc07abe074f50941199bd357c | [log] [tgz] |
|---|---|---|
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | Tue Jul 03 03:38:31 2018 +0300 |
| committer | Linus Walleij <linus.walleij@linaro.org> | Mon Jul 09 15:10:43 2018 +0200 |
| tree | 8824e31d156cf796ad2666a277af77617fa0e8bb | |
| parent | f8b52dd50ccdae7efc42ef54278f29d2f9d6cb36 [diff] |
gpiolib: Respect error code of ->get_direction() In case we try to lock GPIO pin as IRQ when something going wrong we print a misleading message. Correct this by checking an error code from ->get_direction() in gpiochip_lock_as_irq() and printing a corresponding message. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>