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authorDmitry Artamonow <mad_soft@inbox.ru>2009-11-27 12:22:32 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-12-06 16:52:58 +0000
commit729fae44dd8332cbf5b9d05a9af17a7455e165b2 (patch)
tree9b20bf77c22bb1e334cc9132074a49648ac0b098 /arch/arm/mach-sa1100/h3100.c
parenta53c876dc111bb7507ecef3962b9cc17eb43364b (diff)
ARM: 5827/1: SA1100: h3100/h3600: emit messages on failed gpio_request
Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-sa1100/h3100.c')
-rw-r--r--arch/arm/mach-sa1100/h3100.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-sa1100/h3100.c b/arch/arm/mach-sa1100/h3100.c
index 793e68c2994..0c7cea0dc01 100644
--- a/arch/arm/mach-sa1100/h3100.c
+++ b/arch/arm/mach-sa1100/h3100.c
@@ -31,6 +31,8 @@ static void h3100_lcd_power(int enable)
gpio_set_value(H3100_GPIO_LCD_3V_ON, enable);
gpio_direction_output(H3XXX_EGPIO_LCD_ON, enable);
gpio_free(H3XXX_EGPIO_LCD_ON);
+ } else {
+ pr_err("%s: can't request H3XXX_EGPIO_LCD_ON\n", __func__);
}
}