diff options
Diffstat (limited to 'drivers/media/usb/em28xx/em28xx-input.c')
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-input.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-input.c b/drivers/media/usb/em28xx/em28xx-input.c index 97d36b4f19d..660bf803c9e 100644 --- a/drivers/media/usb/em28xx/em28xx-input.c +++ b/drivers/media/usb/em28xx/em28xx-input.c @@ -345,7 +345,7 @@ static void em28xx_ir_stop(struct rc_dev *rc) cancel_delayed_work_sync(&ir->work); } -static int em28xx_ir_change_protocol(struct rc_dev *rc_dev, u64 rc_type) +static int em28xx_ir_change_protocol(struct rc_dev *rc_dev, u64 *rc_type) { int rc = 0; struct em28xx_IR *ir = rc_dev->priv; @@ -354,14 +354,16 @@ static int em28xx_ir_change_protocol(struct rc_dev *rc_dev, u64 rc_type) /* Adjust xclk based o IR table for RC5/NEC tables */ - if (rc_type == RC_TYPE_RC5) { + if (*rc_type & RC_BIT_RC5) { dev->board.xclk |= EM28XX_XCLK_IR_RC5_MODE; ir->full_code = 1; - } else if (rc_type == RC_TYPE_NEC) { + *rc_type = RC_BIT_RC5; + } else if (*rc_type & RC_BIT_NEC) { dev->board.xclk &= ~EM28XX_XCLK_IR_RC5_MODE; ir_config = EM2874_IR_NEC; ir->full_code = 1; - } else if (rc_type != RC_TYPE_UNKNOWN) + *rc_type = RC_BIT_NEC; + } else if (*rc_type != RC_BIT_UNKNOWN) rc = -EINVAL; em28xx_write_reg_bits(dev, EM28XX_R0F_XCLK, dev->board.xclk, @@ -524,6 +526,7 @@ static int em28xx_ir_init(struct em28xx *dev) struct em28xx_IR *ir; struct rc_dev *rc; int err = -ENOMEM; + u64 rc_type; if (dev->board.ir_codes == NULL) { /* No remote control support */ @@ -546,14 +549,15 @@ static int em28xx_ir_init(struct em28xx *dev) * em2874 supports more protocols. For now, let's just announce * the two protocols that were already tested */ - rc->allowed_protos = RC_TYPE_RC5 | RC_TYPE_NEC; + rc->allowed_protos = RC_BIT_RC5 | RC_BIT_NEC; rc->priv = ir; rc->change_protocol = em28xx_ir_change_protocol; rc->open = em28xx_ir_start; rc->close = em28xx_ir_stop; /* By default, keep protocol field untouched */ - err = em28xx_ir_change_protocol(rc, RC_TYPE_UNKNOWN); + rc_type = RC_BIT_UNKNOWN; + err = em28xx_ir_change_protocol(rc, &rc_type); if (err) goto err_out_free; |