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The generic GPIO extcon driver (an external connector device based on
GPIO control) and imported from Android kernel.
switch: switch class and GPIO drivers. (splitted)
Author: Mike Lockwood <[email protected]>
switch: gpio: Don't call request_irq with interrupts disabled
Author: Arve Hjønnevåg <[email protected]>
switch_gpio: Add missing #include <linux/interrupt.h>
Author: Mike Lockwood <[email protected]>
Signed-off-by: MyungJoo Ham <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Reviewed-by: Mark Brown <[email protected]>
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Changed from v7:
- Style updates mentioned by Stephen Boyd and Mark Brown
Changed from v5:
- Splitted at v5 from the main extcon patch.
- Added debounce time for irq handlers.
- Use request_any_context_irq instead of request_irq
- User needs to specify irq flags for GPIO interrupts (was fixed to
IRQF_TRIGGER_LOW before)
- Use module_platform_driver().
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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