diff options
Diffstat (limited to 'firmware/target/arm/tatung/tpj1022')
-rw-r--r-- | firmware/target/arm/tatung/tpj1022/backlight-tpj1022.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/firmware/target/arm/tatung/tpj1022/backlight-tpj1022.c b/firmware/target/arm/tatung/tpj1022/backlight-tpj1022.c index 933ad5e930..a466cd93dd 100644 --- a/firmware/target/arm/tatung/tpj1022/backlight-tpj1022.c +++ b/firmware/target/arm/tatung/tpj1022/backlight-tpj1022.c | |||
@@ -28,17 +28,17 @@ | |||
28 | void _backlight_on(void) | 28 | void _backlight_on(void) |
29 | { | 29 | { |
30 | #if 0 | 30 | #if 0 |
31 | int level = set_irq_level(HIGHEST_IRQ_LEVEL); | 31 | int level = disable_irq_save(); |
32 | pcf50606_write(0x38, 0xb0); /* Backlight ON, GPO1INV=1, GPO1ACT=011 */ | 32 | pcf50606_write(0x38, 0xb0); /* Backlight ON, GPO1INV=1, GPO1ACT=011 */ |
33 | set_irq_level(level); | 33 | restore_irq(level); |
34 | #endif | 34 | #endif |
35 | } | 35 | } |
36 | 36 | ||
37 | void _backlight_off(void) | 37 | void _backlight_off(void) |
38 | { | 38 | { |
39 | #if 0 | 39 | #if 0 |
40 | int level = set_irq_level(HIGHEST_IRQ_LEVEL); | 40 | int level = disable_irq_save(); |
41 | pcf50606_write(0x38, 0x80); /* Backlight OFF, GPO1INV=1, GPO1ACT=000 */ | 41 | pcf50606_write(0x38, 0x80); /* Backlight OFF, GPO1INV=1, GPO1ACT=000 */ |
42 | set_irq_level(level); | 42 | restore_irq(level); |
43 | #endif | 43 | #endif |
44 | } | 44 | } |