diff options
Diffstat (limited to 'drivers/media/dvb-frontends/dvb-pll.c')
| -rw-r--r-- | drivers/media/dvb-frontends/dvb-pll.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/drivers/media/dvb-frontends/dvb-pll.c b/drivers/media/dvb-frontends/dvb-pll.c index 735a96662022..ef976eb23344 100644 --- a/drivers/media/dvb-frontends/dvb-pll.c +++ b/drivers/media/dvb-frontends/dvb-pll.c @@ -18,6 +18,8 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/slab.h> #include <linux/module.h> #include <linux/dvb/frontend.h> @@ -25,6 +27,9 @@ #include "dvb-pll.h" +#define dprintk(fmt, arg...) \ + printk(KERN_DEBUG pr_fmt("%s: " fmt), __func__, ##arg) + struct dvb_pll_priv { /* pll number */ int nr; @@ -362,7 +367,7 @@ static void opera1_bw(struct dvb_frontend *fe, u8 *buf) result = i2c_transfer(priv->i2c, &msg, 1); if (result != 1) - printk(KERN_ERR "%s: i2c_transfer failed:%d", + pr_err("%s: i2c_transfer failed:%d", __func__, result); if (b_w <= 10000) @@ -432,7 +437,7 @@ static void samsung_dtos403ih102a_set(struct dvb_frontend *fe, u8 *buf) result = i2c_transfer(priv->i2c, &msg, 1); if (result != 1) - printk(KERN_ERR "%s: i2c_transfer failed:%d", + pr_err("%s: i2c_transfer failed:%d", __func__, result); buf[2] = 0x9e; @@ -578,7 +583,7 @@ static int dvb_pll_configure(struct dvb_frontend *fe, u8 *buf, } if (debug) - printk("pll: %s: freq=%d | i=%d/%d\n", desc->name, + dprintk("pll: %s: freq=%d | i=%d/%d\n", desc->name, frequency, i, desc->count); if (i == desc->count) return -EINVAL; @@ -594,18 +599,17 @@ static int dvb_pll_configure(struct dvb_frontend *fe, u8 *buf, desc->set(fe, buf); if (debug) - printk("pll: %s: div=%d | buf=0x%02x,0x%02x,0x%02x,0x%02x\n", + dprintk("pll: %s: div=%d | buf=0x%02x,0x%02x,0x%02x,0x%02x\n", desc->name, div, buf[0], buf[1], buf[2], buf[3]); // calculate the frequency we set it to return (div * desc->entries[i].stepsize) - desc->iffreq; } -static int dvb_pll_release(struct dvb_frontend *fe) +static void dvb_pll_release(struct dvb_frontend *fe) { kfree(fe->tuner_priv); fe->tuner_priv = NULL; - return 0; } static int dvb_pll_sleep(struct dvb_frontend *fe) @@ -803,10 +807,10 @@ struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe, int pll_addr, fe->tuner_priv = priv; if ((debug) || (id[priv->nr] == pll_desc_id)) { - printk("dvb-pll[%d]", priv->nr); + dprintk("dvb-pll[%d]", priv->nr); if (i2c != NULL) - printk(" %d-%04x", i2c_adapter_id(i2c), pll_addr); - printk(": id# %d (%s) attached, %s\n", pll_desc_id, desc->name, + pr_cont(" %d-%04x", i2c_adapter_id(i2c), pll_addr); + pr_cont(": id# %d (%s) attached, %s\n", pll_desc_id, desc->name, id[priv->nr] == pll_desc_id ? "insmod option" : "autodetected"); } |