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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-12-31 04:36:49 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-12-31 04:36:49 +0300 |
| commit | 14a3c4ab0e58d143c7928c9eb2f2610205e13bf2 (patch) | |
| tree | 885992999d7a1a2fd3586efcf32ebcbcbc3a72aa /drivers/char/ds1620.c | |
| parent | 1af237a099a3b8ff56aa384f605c6a68af7bf288 (diff) | |
| parent | 47992cbdaef2f18a47871b2ed01ad27f568c8b73 (diff) | |
| download | linux-14a3c4ab0e58d143c7928c9eb2f2610205e13bf2.tar.xz | |
Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (407 commits)
[ARM] pxafb: add support for overlay1 and overlay2 as framebuffer devices
[ARM] pxafb: cleanup of the timing checking code
[ARM] pxafb: cleanup of the color format manipulation code
[ARM] pxafb: add palette format support for LCCR4_PAL_FOR_3
[ARM] pxafb: add support for FBIOPAN_DISPLAY by dma braching
[ARM] pxafb: allow pxafb_set_par() to start from arbitrary yoffset
[ARM] pxafb: allow video memory size to be configurable
[ARM] pxa: add document on the MFP design and how to use it
[ARM] sa1100_wdt: don't assume CLOCK_TICK_RATE to be a constant
[ARM] rtc-sa1100: don't assume CLOCK_TICK_RATE to be a constant
[ARM] pxa/tavorevb: update board support (smartpanel LCD + keypad)
[ARM] pxa: Update eseries defconfig
[ARM] 5352/1: add w90p910-plat config file
[ARM] s3c: S3C options should depend on PLAT_S3C
[ARM] mv78xx0: implement GPIO and GPIO interrupt support
[ARM] Kirkwood: implement GPIO and GPIO interrupt support
[ARM] Orion: share GPIO IRQ handling code
[ARM] Orion: share GPIO handling code
[ARM] s3c: define __io using the typesafe version
[ARM] S3C64XX: Ensure CPU_V6 is selected
...
Diffstat (limited to 'drivers/char/ds1620.c')
| -rw-r--r-- | drivers/char/ds1620.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/drivers/char/ds1620.c b/drivers/char/ds1620.c index 74e9cd81b5b2..61f0146e215d 100644 --- a/drivers/char/ds1620.c +++ b/drivers/char/ds1620.c @@ -43,52 +43,51 @@ static const char *fan_state[] = { "off", "on", "on (hardwired)" }; * chance that the WaveArtist driver could touch these bits to * enable or disable the speaker. */ -extern spinlock_t gpio_lock; extern unsigned int system_rev; static inline void netwinder_ds1620_set_clk(int clk) { - gpio_modify_op(GPIO_DSCLK, clk ? GPIO_DSCLK : 0); + nw_gpio_modify_op(GPIO_DSCLK, clk ? GPIO_DSCLK : 0); } static inline void netwinder_ds1620_set_data(int dat) { - gpio_modify_op(GPIO_DATA, dat ? GPIO_DATA : 0); + nw_gpio_modify_op(GPIO_DATA, dat ? GPIO_DATA : 0); } static inline int netwinder_ds1620_get_data(void) { - return gpio_read() & GPIO_DATA; + return nw_gpio_read() & GPIO_DATA; } static inline void netwinder_ds1620_set_data_dir(int dir) { - gpio_modify_io(GPIO_DATA, dir ? GPIO_DATA : 0); + nw_gpio_modify_io(GPIO_DATA, dir ? GPIO_DATA : 0); } static inline void netwinder_ds1620_reset(void) { - cpld_modify(CPLD_DS_ENABLE, 0); - cpld_modify(CPLD_DS_ENABLE, CPLD_DS_ENABLE); + nw_cpld_modify(CPLD_DS_ENABLE, 0); + nw_cpld_modify(CPLD_DS_ENABLE, CPLD_DS_ENABLE); } static inline void netwinder_lock(unsigned long *flags) { - spin_lock_irqsave(&gpio_lock, *flags); + spin_lock_irqsave(&nw_gpio_lock, *flags); } static inline void netwinder_unlock(unsigned long *flags) { - spin_unlock_irqrestore(&gpio_lock, *flags); + spin_unlock_irqrestore(&nw_gpio_lock, *flags); } static inline void netwinder_set_fan(int i) { unsigned long flags; - spin_lock_irqsave(&gpio_lock, flags); - gpio_modify_op(GPIO_FAN, i ? GPIO_FAN : 0); - spin_unlock_irqrestore(&gpio_lock, flags); + spin_lock_irqsave(&nw_gpio_lock, flags); + nw_gpio_modify_op(GPIO_FAN, i ? GPIO_FAN : 0); + spin_unlock_irqrestore(&nw_gpio_lock, flags); } static inline int netwinder_get_fan(void) @@ -96,7 +95,7 @@ static inline int netwinder_get_fan(void) if ((system_rev & 0xf000) == 0x4000) return FAN_ALWAYS_ON; - return (gpio_read() & GPIO_FAN) ? FAN_ON : FAN_OFF; + return (nw_gpio_read() & GPIO_FAN) ? FAN_ON : FAN_OFF; } /* |