diff options
| author | Jens Axboe <jaxboe@fusionio.com> | 2011-07-01 16:17:13 +0200 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2011-07-01 16:17:13 +0200 |
| commit | 04bf7869ca0fd12009aee301cac2264a36df4d98 (patch) | |
| tree | 66cb81ebf8b76560a31433c2c493dc430c914af9 /arch/arm/mach-omap2/common-board-devices.c | |
| parent | blk-throttle: Make total_nr_queued unsigned (diff) | |
| parent | Merge branch 'for-3.0-important' of git://git.drbd.org/linux-2.6-drbd into fo... (diff) | |
| download | linux-04bf7869ca0fd12009aee301cac2264a36df4d98.tar.xz linux-04bf7869ca0fd12009aee301cac2264a36df4d98.zip | |
Merge branch 'for-linus' into for-3.1/core
Conflicts:
block/blk-throttle.c
block/cfq-iosched.c
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'arch/arm/mach-omap2/common-board-devices.c')
| -rw-r--r-- | arch/arm/mach-omap2/common-board-devices.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/arm/mach-omap2/common-board-devices.c b/arch/arm/mach-omap2/common-board-devices.c index e94903b2c65b..94ccf464677b 100644 --- a/arch/arm/mach-omap2/common-board-devices.c +++ b/arch/arm/mach-omap2/common-board-devices.c @@ -85,17 +85,17 @@ void __init omap_ads7846_init(int bus_num, int gpio_pendown, int gpio_debounce, struct spi_board_info *spi_bi = &ads7846_spi_board_info; int err; - err = gpio_request(gpio_pendown, "TS PenDown"); - if (err) { - pr_err("Could not obtain gpio for TS PenDown: %d\n", err); - return; - } - - gpio_direction_input(gpio_pendown); - gpio_export(gpio_pendown, 0); + if (board_pdata && board_pdata->get_pendown_state) { + err = gpio_request_one(gpio_pendown, GPIOF_IN, "TSPenDown"); + if (err) { + pr_err("Couldn't obtain gpio for TSPenDown: %d\n", err); + return; + } + gpio_export(gpio_pendown, 0); - if (gpio_debounce) - gpio_set_debounce(gpio_pendown, gpio_debounce); + if (gpio_debounce) + gpio_set_debounce(gpio_pendown, gpio_debounce); + } ads7846_config.gpio_pendown = gpio_pendown; |