improve spi lock for lcd
authorlyx <lyx@rock-chips.com>
Thu, 2 Jun 2011 01:41:46 +0000 (18:41 -0700)
committerlyx <lyx@rock-chips.com>
Thu, 2 Jun 2011 01:47:40 +0000 (18:47 -0700)
drivers/spi/rk29_spim.c

index 7438d6193b844a2040f95a44de0766c7c924e41d..08fd217d831114d09d57d2dfed4f5ff848ee601c 100755 (executable)
@@ -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