diff options
| author | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-08-07 13:10:25 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-08-21 15:25:05 -0500 |
| commit | ff346b0f5d86688baf7c191faf192e69cf347583 (patch) | |
| tree | d4d123db5b6ccf3473e3ffc876a2739295678ea3 | |
| parent | f5885f40976bc8c8cb8fa17616ccc423f6daae04 (diff) | |
[media] au0828: add an option to disable IR via modprobe parameter
The IR code increases the power consumption of the device.
Allow to disable it via modprobe parameter.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
| -rw-r--r-- | drivers/media/usb/au0828/au0828-input.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/media/usb/au0828/au0828-input.c b/drivers/media/usb/au0828/au0828-input.c index 39ddf3c4fdfe..590f99d02c93 100644 --- a/drivers/media/usb/au0828/au0828-input.c +++ b/drivers/media/usb/au0828/au0828-input.c @@ -25,6 +25,10 @@ #include <linux/slab.h> #include <media/rc-core.h> +static int disable_ir; +module_param(disable_ir, int, 0444); +MODULE_PARM_DESC(disable_ir, "disable infrared remote support"); + #include "au0828.h" struct au0828_rc { @@ -271,7 +275,7 @@ int au0828_rc_register(struct au0828_dev *dev) int err = -ENOMEM; u16 i2c_rc_dev_addr = 0; - if (!dev->board.has_ir_i2c) + if (!dev->board.has_ir_i2c || disable_ir) return 0; i2c_rc_dev_addr = au0828_probe_i2c_ir(dev); |