diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-12-06 08:25:16 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-12-13 09:12:07 +0000 |
| commit | 70d13e083c8589dd3edc2313777655da39cb3568 (patch) | |
| tree | 41478a4699b3cbc8c5598ccc1863ea058948741e /drivers/char/nwflash.c | |
| parent | 7ec80ddf0455ff3854a5ca524952d91b5eb676b2 (diff) | |
| download | linux-rt-70d13e083c8589dd3edc2313777655da39cb3568.tar.gz | |
[ARM] netwinder: clean up GPIO naming
Netwinder was using gpio_xxx names which could clash with the GPIO
layer. Add a 'nw_' prefix to ensure that these remain separate.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/char/nwflash.c')
| -rw-r--r-- | drivers/char/nwflash.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/char/nwflash.c b/drivers/char/nwflash.c index 006be92ee3f3..8c7df5ba088f 100644 --- a/drivers/char/nwflash.c +++ b/drivers/char/nwflash.c @@ -58,8 +58,6 @@ static volatile unsigned char *FLASH_BASE; static int gbFlashSize = KFLASH_SIZE; static DEFINE_MUTEX(nwflash_mutex); -extern spinlock_t gpio_lock; - static int get_flash_id(void) { volatile unsigned int c1, c2; @@ -616,9 +614,9 @@ static void kick_open(void) * we want to write a bit pattern XXX1 to Xilinx to enable * the write gate, which will be open for about the next 2ms. */ - spin_lock_irqsave(&gpio_lock, flags); - cpld_modify(1, 1); - spin_unlock_irqrestore(&gpio_lock, flags); + spin_lock_irqsave(&nw_gpio_lock, flags); + nw_cpld_modify(CPLD_FLASH_WR_ENABLE, CPLD_FLASH_WR_ENABLE); + spin_unlock_irqrestore(&nw_gpio_lock, flags); /* * let the ISA bus to catch on... |