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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 <[email protected]>
This commit is contained in:
Russell King 2008-12-06 08:25:16 +00:00 • committed by Russell King
commit 70d13e083c
15 changed files with 64 additions and 62 deletions
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7
drivers/mtd/maps/dc21285.c
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@ -32,16 +32,15 @@ static struct mtd_info *dc21285_mtd;
*/
static void nw_en_write(void)
{
extern spinlock_t gpio_lock;
unsigned long flags;
/*
* 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...