diff options
Diffstat (limited to 'drivers/media/radio')
| -rw-r--r-- | drivers/media/radio/radio-mr800.c | 2 | ||||
| -rw-r--r-- | drivers/media/radio/si4713-i2c.c | 2 | ||||
| -rw-r--r-- | drivers/media/radio/wl128x/fmdrv_common.c | 22 | ||||
| -rw-r--r-- | drivers/media/radio/wl128x/fmdrv_common.h | 2 |
4 files changed, 19 insertions, 9 deletions
diff --git a/drivers/media/radio/radio-mr800.c b/drivers/media/radio/radio-mr800.c index e6b2d085a449..b3a635b95820 100644 --- a/drivers/media/radio/radio-mr800.c +++ b/drivers/media/radio/radio-mr800.c @@ -99,7 +99,7 @@ devices, that would be 76 and 91. */ /* * Commands that device should understand - * List isnt full and will be updated with implementation of new functions + * List isn't full and will be updated with implementation of new functions */ #define AMRADIO_SET_FREQ 0xa4 #define AMRADIO_SET_MUTE 0xab diff --git a/drivers/media/radio/si4713-i2c.c b/drivers/media/radio/si4713-i2c.c index 0fab6f8f7e24..deca2e06ff22 100644 --- a/drivers/media/radio/si4713-i2c.c +++ b/drivers/media/radio/si4713-i2c.c @@ -481,7 +481,7 @@ unlock: } /* - * si4713_wait_stc - Waits STC interrupt and clears status bits. Usefull + * si4713_wait_stc - Waits STC interrupt and clears status bits. Useful * for TX_TUNE_POWER, TX_TUNE_FREQ and TX_TUNE_MEAS * @sdev: si4713_device structure for the device we are communicating * @usecs: timeout to wait for STC interrupt signal diff --git a/drivers/media/radio/wl128x/fmdrv_common.c b/drivers/media/radio/wl128x/fmdrv_common.c index 64454d39c0ca..5991ab60303d 100644 --- a/drivers/media/radio/wl128x/fmdrv_common.c +++ b/drivers/media/radio/wl128x/fmdrv_common.c @@ -352,7 +352,7 @@ static void send_tasklet(unsigned long arg) if (!atomic_read(&fmdev->tx_cnt)) return; - /* Check, is there any timeout happenned to last transmitted packet */ + /* Check, is there any timeout happened to last transmitted packet */ if ((jiffies - fmdev->last_tx_jiffies) > FM_DRV_TX_TIMEOUT) { fmerr("TX timeout occurred\n"); atomic_set(&fmdev->tx_cnt, 1); @@ -478,7 +478,7 @@ u32 fmc_send_cmd(struct fmdev *fmdev, u8 fm_op, u16 type, void *payload, return -ETIMEDOUT; } if (!fmdev->resp_skb) { - fmerr("Reponse SKB is missing\n"); + fmerr("Response SKB is missing\n"); return -EFAULT; } spin_lock_irqsave(&fmdev->resp_skb_lock, flags); @@ -1494,12 +1494,17 @@ u32 fmc_prepare(struct fmdev *fmdev) } memset(&fm_st_proto, 0, sizeof(fm_st_proto)); - fm_st_proto.type = ST_FM; fm_st_proto.recv = fm_st_receive; fm_st_proto.match_packet = NULL; fm_st_proto.reg_complete_cb = fm_st_reg_comp_cb; fm_st_proto.write = NULL; /* TI ST driver will fill write pointer */ fm_st_proto.priv_data = fmdev; + fm_st_proto.chnl_id = 0x08; + fm_st_proto.max_frame_size = 0xff; + fm_st_proto.hdr_len = 1; + fm_st_proto.offset_len_in_hdr = 0; + fm_st_proto.len_size = 1; + fm_st_proto.reserve = 1; ret = st_register(&fm_st_proto); if (ret == -EINPROGRESS) { @@ -1532,7 +1537,7 @@ u32 fmc_prepare(struct fmdev *fmdev) g_st_write = fm_st_proto.write; } else { fmerr("Failed to get ST write func pointer\n"); - ret = st_unregister(ST_FM); + ret = st_unregister(&fm_st_proto); if (ret < 0) fmerr("st_unregister failed %d\n", ret); return -EAGAIN; @@ -1586,13 +1591,14 @@ u32 fmc_prepare(struct fmdev *fmdev) */ u32 fmc_release(struct fmdev *fmdev) { + static struct st_proto_s fm_st_proto; u32 ret; if (!test_bit(FM_CORE_READY, &fmdev->flag)) { fmdbg("FM Core is already down\n"); return 0; } - /* Sevice pending read */ + /* Service pending read */ wake_up_interruptible(&fmdev->rx.rds.read_queue); tasklet_kill(&fmdev->tx_task); @@ -1604,7 +1610,11 @@ u32 fmc_release(struct fmdev *fmdev) fmdev->resp_comp = NULL; fmdev->rx.freq = 0; - ret = st_unregister(ST_FM); + memset(&fm_st_proto, 0, sizeof(fm_st_proto)); + fm_st_proto.chnl_id = 0x08; + + ret = st_unregister(&fm_st_proto); + if (ret < 0) fmerr("Failed to de-register FM from ST %d\n", ret); else diff --git a/drivers/media/radio/wl128x/fmdrv_common.h b/drivers/media/radio/wl128x/fmdrv_common.h index 427c4164cece..aee243bb6630 100644 --- a/drivers/media/radio/wl128x/fmdrv_common.h +++ b/drivers/media/radio/wl128x/fmdrv_common.h @@ -362,7 +362,7 @@ struct fm_event_msg_hdr { #define FM_TX_PREEMPH_50US 0 #define FM_TX_PREEMPH_75US 2 -/* FM TX antenna impedence values */ +/* FM TX antenna impedance values */ #define FM_TX_ANT_IMP_50 0 #define FM_TX_ANT_IMP_200 1 #define FM_TX_ANT_IMP_500 2 |