system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-11-05 18:23:50 +00:00
Code Issues Projects Releases Packages Wiki Activity

[media] cx231xx-core: fix GPIO comments

Browse source 
The number of the cx231xx REQ for GPIO register set/get are wrong.
They should follow what's there at cx231xx-pcb-cfg.h.

Noticed while checking the cx231xx parser at the v4l-utils.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab 2016-09-03 14:36:16 -03:00
parent dc4af7821f
commit 7adc79980d
1 changed files with 4 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
drivers/media/usb/cx231xx/cx231xx-core.c
View file

@ -1475,14 +1475,14 @@ int cx231xx_send_gpio_cmd(struct cx231xx *dev, u32 gpio_bit, u8 *gpio_val,
/* set request */ /* set request */
if (!request) { if (!request) {
if (direction) if (direction)
ven_req.bRequest = VRT_GET_GPIO; /* 0x8 gpio */ ven_req.bRequest = VRT_GET_GPIO; /* 0x9 gpio */
else else
ven_req.bRequest = VRT_SET_GPIO; /* 0x9 gpio */ ven_req.bRequest = VRT_SET_GPIO; /* 0x8 gpio */
} else { } else {
if (direction) if (direction)
ven_req.bRequest = VRT_GET_GPIE; /* 0xa gpie */ ven_req.bRequest = VRT_GET_GPIE; /* 0xb gpie */
else else
ven_req.bRequest = VRT_SET_GPIE; /* 0xb gpie */ ven_req.bRequest = VRT_SET_GPIE; /* 0xa gpie */
} }
/* set index value */ /* set index value */