diff options
Diffstat (limited to 'drivers/media/rc/ir-rx51.c')
| -rw-r--r-- | drivers/media/rc/ir-rx51.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/drivers/media/rc/ir-rx51.c b/drivers/media/rc/ir-rx51.c index 49265f02e772..8a93f7468622 100644 --- a/drivers/media/rc/ir-rx51.c +++ b/drivers/media/rc/ir-rx51.c @@ -22,7 +22,6 @@ #include <linux/hrtimer.h> #include <media/rc-core.h> -#include <linux/platform_data/media/ir-rx51.h> #define WBUF_LEN 256 @@ -31,7 +30,6 @@ struct ir_rx51 { struct pwm_device *pwm; struct hrtimer timer; struct device *dev; - struct ir_rx51_platform_data *pdata; wait_queue_head_t wqueue; unsigned int freq; /* carrier frequency */ @@ -130,10 +128,9 @@ static int ir_rx51_tx(struct rc_dev *dev, unsigned int *buffer, ir_rx51->wbuf[count] = -1; /* Insert termination mark */ /* - * Adjust latency requirements so the device doesn't go in too - * deep sleep states + * REVISIT: Adjust latency requirements so the device doesn't go in too + * deep sleep states with pm_qos_add_request(). */ - ir_rx51->pdata->set_max_mpu_wakeup_lat(ir_rx51->dev, 50); ir_rx51_on(ir_rx51); ir_rx51->wbuf_index = 1; @@ -146,8 +143,7 @@ static int ir_rx51_tx(struct rc_dev *dev, unsigned int *buffer, */ wait_event_interruptible(ir_rx51->wqueue, ir_rx51->wbuf_index < 0); - /* We can sleep again */ - ir_rx51->pdata->set_max_mpu_wakeup_lat(ir_rx51->dev, -1); + /* REVISIT: Remove pm_qos constraint, we can sleep again */ return count; } @@ -244,13 +240,6 @@ static int ir_rx51_probe(struct platform_device *dev) struct pwm_device *pwm; struct rc_dev *rcdev; - ir_rx51.pdata = dev->dev.platform_data; - - if (!ir_rx51.pdata) { - dev_err(&dev->dev, "Platform Data is missing\n"); - return -ENXIO; - } - pwm = pwm_get(&dev->dev, NULL); if (IS_ERR(pwm)) { int err = PTR_ERR(pwm); |