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| author | Arnaud Patard | 2010-04-03 10:31:33 +0200 |
|---|---|---|
| committer | Nicolas Pitre | 2010-05-03 22:34:47 +0200 |
| commit | 5ccc8dab611fcd1d0961b73e22d6c2d108967862 (patch) | |
| tree | 32bce8e01437bcbb78d63b68864de90ace3d65db | |
| parent | [ARM] Kirkwood: Marvell GuruPlug support (diff) | |
| download | kernel-qcow2-linux-5ccc8dab611fcd1d0961b73e22d6c2d108967862.tar.gz kernel-qcow2-linux-5ccc8dab611fcd1d0961b73e22d6c2d108967862.tar.xz kernel-qcow2-linux-5ccc8dab611fcd1d0961b73e22d6c2d108967862.zip | |
[ARM] dns323-setup.c: fix WARN() when booting
Since commit b2a731aa5cbca7e0252da75e16de7ae5feb1313a, dns323_init() is
setting the power led gpio direction with gpio_direction_output() but
doesn't request the gpio before (which is not permitted by the gpio
layer afaik). This behaviour is triggering a WARN() at boot time.
Tested-by: Christian Samsel <csamsel@gmxpro.de>
Cc: Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
[ Part 2: "Attached Text" ]
| -rw-r--r-- | arch/arm/mach-orion5x/dns323-setup.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c index 421b82f7c63d..685f34a9634b 100644 --- a/arch/arm/mach-orion5x/dns323-setup.c +++ b/arch/arm/mach-orion5x/dns323-setup.c @@ -439,6 +439,7 @@ static void __init dns323_init(void) */ if (dns323_dev_id() == MV88F5181_DEV_ID) { dns323_leds[0].active_low = 1; + gpio_request(DNS323_GPIO_LED_POWER1, "Power Led Enable"); gpio_direction_output(DNS323_GPIO_LED_POWER1, 0); } |