gpio: fix struct gpio_chip comment

It should have been @reg_clr instead of @reg_clk

Signed-off-by: Anthony Best <anthonybest@bestanthony.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h
index 24e2cc56beb1..2dfcf25b1724 100644
--- a/include/linux/gpio/driver.h
+++ b/include/linux/gpio/driver.h
@@ -91,7 +91,7 @@ enum single_ended_mode {
  *      bit. This callback assigns the right bit mask.
  * @reg_dat: data (in) register for generic GPIO
  * @reg_set: output set register (out=high) for generic GPIO
- * @reg_clk: output clear register (out=low) for generic GPIO
+ * @reg_clr: output clear register (out=low) for generic GPIO
  * @reg_dir: direction setting register for generic GPIO
  * @bgpio_bits: number of register bits used for a generic GPIO i.e.
  *      <register width> * 8