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| author | Mark Brown <broonie@linaro.org> | 2013-08-09 11:41:49 +0100 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-03-20 17:44:04 +0900 |
| commit | 1ad23dcf05d142975b1d5a7df411313c9a361806 (patch) | |
| tree | 9d189962f7de00294c62b62d5bfa3ea21bd8a177 /drivers | |
| parent | c88b4d1d48584df39391a9146248a12f3836af51 (diff) | |
| download | linux-3.10-1ad23dcf05d142975b1d5a7df411313c9a361806.tar.gz linux-3.10-1ad23dcf05d142975b1d5a7df411313c9a361806.tar.bz2 linux-3.10-1ad23dcf05d142975b1d5a7df411313c9a361806.zip | |
usb: misc: usb3503: Use gpio_set_value_cansleep()
The /RESET GPIO is not manipulated from atomic context so support GPIOs
that can't be written from atomic context by using _cansleep().
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[mszyprow: mainline commit 24455b09b4838cdc0165af0f24ca63ec9ad54e44]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Change-Id: I24455b09b4838cdc0165af0f24ca63ec9ad54e44
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/misc/usb3503.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/misc/usb3503.c b/drivers/usb/misc/usb3503.c index 41b422824c8..2e9e100a182 100644 --- a/drivers/usb/misc/usb3503.c +++ b/drivers/usb/misc/usb3503.c @@ -103,7 +103,7 @@ static int usb3503_clear_bits(struct i2c_client *client, char reg, char req) static int usb3503_reset(int gpio_reset, int state) { if (gpio_is_valid(gpio_reset)) - gpio_set_value(gpio_reset, state); + gpio_set_value_cansleep(gpio_reset, state); /* Wait T_HUBINIT == 4ms for hub logic to stabilize */ if (state) |