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| author | William Breathitt Gray <vilhelm.gray@gmail.com> | 2018-03-22 14:00:31 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-03-26 10:26:38 +0200 |
| commit | f72b10713cf5a9f6a425bdbd8da093cb02990d4d (patch) | |
| tree | aec5655ad4d1cfda5778443588433d34e0b04dc3 /drivers/gpio/gpio-gpio-mm.c | |
| parent | gpio: 104-dio-48e: Implement get_multiple callback (diff) | |
| download | linux-f72b10713cf5a9f6a425bdbd8da093cb02990d4d.tar.xz linux-f72b10713cf5a9f6a425bdbd8da093cb02990d4d.zip | |
gpio: 104-idi-48: Implement get_multiple callback
The ACCES I/O 104-IDI-48 series of devices provides 48
optically-isolated inputs accessed via six 8-bit ports. Since eight
input lines are acquired on a single port input read, the 104-IDI-48
GPIO driver may improve multiple input reads by utilizing a get_multiple
callback. This patch implements the idi_48_gpio_get_multiple function
which serves as the respective get_multiple callback.
Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-gpio-mm.c')
0 files changed, 0 insertions, 0 deletions