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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2012-06-15 04:40:41 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2012-08-23 23:41:17 +0200 |
| commit | 6e20a0a429bd4dc07d6de16d9c247270e04e4aa0 (patch) | |
| tree | 15bbafa3dbcfedbe29a71f287e075932108c447e /lib/sort.c | |
| parent | gpio: gpio-pch: Use spinlock for register access protection (diff) | |
| download | linux-6e20a0a429bd4dc07d6de16d9c247270e04e4aa0.tar.xz linux-6e20a0a429bd4dc07d6de16d9c247270e04e4aa0.zip | |
gpio: pcf857x: enable gpio_to_irq() support
pcf857x chip has some pins, but interrupt pin is only 1 pin.
And gpiolib requests 1 interrupt per 1 gpio pin.
Thus, this patch added demuxed irq to pcf857x driver,
and enabled gpio_to_irq().
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'lib/sort.c')
0 files changed, 0 insertions, 0 deletions