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SubjectRe: [PATCH v4 3/7] gpio: pcie-idio-24: Implement get_multiple/set_multiple callbacks
On Thu, Mar 22, 2018 at 2:00 PM, William Breathitt Gray
<> wrote:

> The ACCES I/O PCIe-IDIO-24 series of devices provides 24
> optically-isolated digital I/O accessed via six 8-bit ports. Since eight
> input lines are acquired on a single port input read -- and similarly
> eight output lines are set on a single port output write -- the
> PCIe-IDIO-24 GPIO driver may improve multiple I/O reads/writes by
> utilizing a get_multiple/set_multiple callbacks. This patch implements
> the idio_24_gpio_get_multiple function which serves as the respective
> get_multiple callback, and implements the idio_24_gpio_set_multiple
> function which serves as the respective set_multiple callback.
> Signed-off-by: William Breathitt Gray <>

Patch applied.

Linus Walleij

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