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Blackfin arch: extract gpio number from PIN function 

Singed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
This commit is contained in:
Michael Hennerich 2007-08-27 16:46:17 +08:00 committed by Bryan Wu
parent 168f1212c0
commit 4d5f4ed3fb
1 changed files with 4 additions and 2 deletions
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6
arch/blackfin/kernel/bfin_gpio.c
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@ -902,7 +902,9 @@ EXPORT_SYMBOL(gpio_direction_output);
*/
void bfin_gpio_reset_spi0_ssel1(void)
{
port_setup(P_SPI0_SSEL1, GPIO_USAGE);
gpio_bankb[gpio_bank(P_SPI0_SSEL1)]->data_set = gpio_bit(P_SPI0_SSEL1);
u16 gpio = P_IDENT(P_SPI0_SSEL1);
port_setup(gpio, GPIO_USAGE);
gpio_bankb[gpio_bank(gpio)]->data_set = gpio_bit(gpio);
udelay(1);
}