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| author |   Robert Jarzmik <robert.jarzmik@free.fr> | 2008-11-17 20:29:04 +0100 |
|---|---|---|
| committer |   Eric Miao <eric.miao@marvell.com> | 2008-11-22 20:57:21 +0800 |
| commit | 844c6f6a36984c5fe1bcc2d68a88f2ed212d1eef (patch) | |
| tree | 01510eb208ece97565588aefccde450584ea4024 /arch/arm/mach-pxa/mioa701.c | |
| parent | [ARM] pxa/MioA701: fix memory corruption. (diff) | |
| download | linux-dev-844c6f6a36984c5fe1bcc2d68a88f2ed212d1eef.tar.xz linux-dev-844c6f6a36984c5fe1bcc2d68a88f2ed212d1eef.zip | |
[ARM] pxa/MioA701: bluetooth resume fix
The G3IPL expects the value at RAM address 0xa020b020 to be
exactly 1 to setup the bluetooth GPIOs properly. The actual
code got a value from gpio_get_value() which was not 1, but
a "not equal to 0" integer.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Diffstat (limited to 'arch/arm/mach-pxa/mioa701.c')
| -rw-r--r-- | arch/arm/mach-pxa/mioa701.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c index 0842c531ee4d..782903fe9c6c 100644 --- a/arch/arm/mach-pxa/mioa701.c +++ b/arch/arm/mach-pxa/mioa701.c @@ -565,7 +565,7 @@ static int mioa701_sys_suspend(struct sys_device *sysdev, pm_message_t state) u32 *mem_resume_unknown = phys_to_virt(RESUME_UNKNOWN_ADDR); /* Devices prepare suspend */ - is_bt_on = gpio_get_value(GPIO83_BT_ON); + is_bt_on = !!gpio_get_value(GPIO83_BT_ON); pxa2xx_mfp_set_lpm(GPIO83_BT_ON, is_bt_on ? MFP_LPM_DRIVE_HIGH : MFP_LPM_DRIVE_LOW); |