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[ARM] netwinder: clean up GPIO naming

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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>
This commit is contained in:
Russell King
2008-12-06 08:25:16 +00:00
committed by Russell King
parent 7ec80ddf04
commit 70d13e083c
15 changed files with 64 additions and 62 deletions
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8
drivers/char/nwflash.c
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@@ -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...