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improve spi lock for lcd
author
lyx
<lyx@rock-chips.com>
Thu, 2 Jun 2011 01:41:46 +0000
(18:41 -0700)
committer
lyx
<lyx@rock-chips.com>
Thu, 2 Jun 2011 01:47:40 +0000
(18:47 -0700)
drivers/spi/rk29_spim.c
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diff --git
a/drivers/spi/rk29_spim.c
b/drivers/spi/rk29_spim.c
index 7438d6193b844a2040f95a44de0766c7c924e41d..08fd217d831114d09d57d2dfed4f5ff848ee601c 100755
(executable)
--- a/
drivers/spi/rk29_spim.c
+++ b/
drivers/spi/rk29_spim.c
@@
-100,9
+100,9
@@
void rk29_lcd_spim_spin_lock(void)
\r
void rk29_lcd_spim_spin_unlock(void)
\r
{
\r
- enable_irq(IRQ_SPI0);
\r
- enable_irq(IRQ_SPI1);
\r
preempt_enable();
\r
+ enable_irq(IRQ_SPI1);
\r
+ enable_irq(IRQ_SPI0);
\r
}
\r
#else
\r
void rk29_lcd_spim_spin_lock(void)
\r