diff options
| author | William Breathitt Gray <[email protected]> | 2018-03-22 08:59:48 -0400 |
|---|---|---|
| committer | Linus Walleij <[email protected]> | 2018-03-26 10:24:06 +0200 |
| commit | 810ebfc5efca9a05c57e5d2bad0f944b0f24267d (patch) | |
| tree | 0f84044673fe3c7e99d9246e8ac5bec5b8cd3762 /drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | |
| parent | 15f59cfff92bcbbb67e1b7ebb4d10b845797bdeb (diff) | |
gpio: pci-idio-16: Implement get_multiple callback
The ACCES I/O PCI-IDIO-16 series of devices provides 16
optically-isolated digital inputs accessed via two 8-bit ports. Since
eight input lines are acquired on a single port input read, the
PCI-IDIO-16 GPIO driver may improve multiple input reads by utilizing a
get_multiple callback. This patch implements the
idio_16_gpio_get_multiple function which serves as the respective
get_multiple callback.
Signed-off-by: William Breathitt Gray <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c')
0 files changed, 0 insertions, 0 deletions