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authorMauro Carvalho Chehab <mchehab@s-opensource.com>2017-10-05 16:17:27 -0400
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2017-12-18 14:14:29 -0500
commit4eb2f55728abbe5adb526a9553752d0add5a9550 (patch)
treed85c517a961f397829fd5d40cac789616957d4ab /drivers/media/pci
parent0722ef82e573bce8254f69ff314ef0edbfd1c1f0 (diff)
downloadlinux-4eb2f55728abbe5adb526a9553752d0add5a9550.tar.bz2
media: v4l2-subdev: better document IO pin configuration flags
Convert V4L2_SUBDEV_IO_PIN_* to enums, use BIT() and document via kernel-doc. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/pci')
-rw-r--r--drivers/media/pci/cx23885/cx23885-cards.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/pci/cx23885/cx23885-cards.c b/drivers/media/pci/cx23885/cx23885-cards.c
index 28eab9c518c5..3622521431f5 100644
--- a/drivers/media/pci/cx23885/cx23885-cards.c
+++ b/drivers/media/pci/cx23885/cx23885-cards.c
@@ -1816,13 +1816,13 @@ int cx23885_ir_init(struct cx23885_dev *dev)
{
static struct v4l2_subdev_io_pin_config ir_rxtx_pin_cfg[] = {
{
- .flags = V4L2_SUBDEV_IO_PIN_INPUT,
+ .flags = BIT(V4L2_SUBDEV_IO_PIN_INPUT),
.pin = CX23885_PIN_IR_RX_GPIO19,
.function = CX23885_PAD_IR_RX,
.value = 0,
.strength = CX25840_PIN_DRIVE_MEDIUM,
}, {
- .flags = V4L2_SUBDEV_IO_PIN_OUTPUT,
+ .flags = BIT(V4L2_SUBDEV_IO_PIN_OUTPUT),
.pin = CX23885_PIN_IR_TX_GPIO20,
.function = CX23885_PAD_IR_TX,
.value = 0,
@@ -1833,7 +1833,7 @@ int cx23885_ir_init(struct cx23885_dev *dev)
static struct v4l2_subdev_io_pin_config ir_rx_pin_cfg[] = {
{
- .flags = V4L2_SUBDEV_IO_PIN_INPUT,
+ .flags = BIT(V4L2_SUBDEV_IO_PIN_INPUT),
.pin = CX23885_PIN_IR_RX_GPIO19,
.function = CX23885_PAD_IR_RX,
.value = 0,