ARM: OMAP: minor gpio bugfixes

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Minor GPIO fixes:

 - If get_gpio_bank() fails, then BUG() out.

 - In omap_set_gpio_debounce():
    * protect the read/modify/write with the relevant spinlock
    * make the omap3 clock ops pass "sparse" checking

Except for the spinlock problem, these were reported through "make".

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>

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David Brownell 2008-12-10 17:35:27 -08:00 • committed by Tony Lindgren

parent 3ff164e155

commit e031ab23de

1 changed files with 15 additions and 5 deletions

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arch/arm/plat-omap/gpio.c

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