diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-11 16:59:07 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-11 16:59:07 -0700 |
| commit | bcc62fb06bb13e0aaea121a7e1ac4901a3325110 (patch) | |
| tree | 4dfab54539601acb04b1b5a22062fc01ab4ad2da | |
| parent | ec53646fc74efaf5d26c5e706bb99c7c5fd8d9c1 (diff) | |
| parent | 6edd94db250038c8fdf176f23ca4017d2f312509 (diff) | |
Merge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux-2.6
Pull GPIO omap bug fix from Grant Likely.
* tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux-2.6:
gpio/omap: fix incorrect initialization of omap_gpio_mod_init
| -rw-r--r-- | drivers/gpio/gpio-omap.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index 1adc2ec1e38..4461540653a 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -965,18 +965,15 @@ static void omap_gpio_mod_init(struct gpio_bank *bank) } _gpio_rmw(base, bank->regs->irqenable, l, bank->regs->irqenable_inv); - _gpio_rmw(base, bank->regs->irqstatus, l, - bank->regs->irqenable_inv == false); - _gpio_rmw(base, bank->regs->irqenable, l, bank->regs->debounce_en != 0); - _gpio_rmw(base, bank->regs->irqenable, l, bank->regs->ctrl != 0); + _gpio_rmw(base, bank->regs->irqstatus, l, !bank->regs->irqenable_inv); if (bank->regs->debounce_en) - _gpio_rmw(base, bank->regs->debounce_en, 0, 1); + __raw_writel(0, base + bank->regs->debounce_en); /* Save OE default value (0xffffffff) in the context */ bank->context.oe = __raw_readl(bank->base + bank->regs->direction); /* Initialize interface clk ungated, module enabled */ if (bank->regs->ctrl) - _gpio_rmw(base, bank->regs->ctrl, 0, 1); + __raw_writel(0, base + bank->regs->ctrl); } static __devinit void |