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authorLinus Torvalds <torvalds@linux-foundation.org>2012-09-27 15:45:20 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-09-27 15:45:20 -0700
commit39618435a0d9f4269b2374da68eb652cfa777b0c (patch)
treeb88309e8a0ea7976c4fa66c87a078c6a9aa0f721 /drivers
parentd1d4bb9cf2cfce0eb681d5761d8e620c2d27f051 (diff)
parentb1268d3737c6316016026245eef276eda6b0a621 (diff)
downloadlinux-39618435a0d9f4269b2374da68eb652cfa777b0c.tar.gz
Merge tag 'gpio-fixes-v3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO fix from Linus Walleij: "A late GPIO fix: Roland Stigge found a problem in the LPC32xx driver where a callback ignores one of its arguments. It needs to go into stable too so sending this upstream immediately." * tag 'gpio-fixes-v3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio-lpc32xx: Fix value handling of gpio_direction_output()
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpio/gpio-lpc32xx.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-lpc32xx.c b/drivers/gpio/gpio-lpc32xx.c
index 8a420f13905..ed94b4ea72e 100644
--- a/drivers/gpio/gpio-lpc32xx.c
+++ b/drivers/gpio/gpio-lpc32xx.c
@@ -308,6 +308,7 @@ static int lpc32xx_gpio_dir_output_p012(struct gpio_chip *chip, unsigned pin,
{
struct lpc32xx_gpio_chip *group = to_lpc32xx_gpio(chip);
+ __set_gpio_level_p012(group, pin, value);
__set_gpio_dir_p012(group, pin, 0);
return 0;
@@ -318,6 +319,7 @@ static int lpc32xx_gpio_dir_output_p3(struct gpio_chip *chip, unsigned pin,
{
struct lpc32xx_gpio_chip *group = to_lpc32xx_gpio(chip);
+ __set_gpio_level_p3(group, pin, value);
__set_gpio_dir_p3(group, pin, 0);
return 0;
@@ -326,6 +328,9 @@ static int lpc32xx_gpio_dir_output_p3(struct gpio_chip *chip, unsigned pin,
static int lpc32xx_gpio_dir_out_always(struct gpio_chip *chip, unsigned pin,
int value)
{
+ struct lpc32xx_gpio_chip *group = to_lpc32xx_gpio(chip);
+
+ __set_gpo_level_p3(group, pin, value);
return 0;
}