diff options
Diffstat (limited to 'drivers/media/dvb-frontends/dib3000mc.c')
| -rw-r--r-- | drivers/media/dvb-frontends/dib3000mc.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/media/dvb-frontends/dib3000mc.c b/drivers/media/dvb-frontends/dib3000mc.c index da0f1dc5aaf7..224283fe100a 100644 --- a/drivers/media/dvb-frontends/dib3000mc.c +++ b/drivers/media/dvb-frontends/dib3000mc.c @@ -11,6 +11,8 @@ * published by the Free Software Foundation, version 2. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/slab.h> #include <linux/i2c.h> @@ -27,7 +29,11 @@ static int buggy_sfn_workaround; module_param(buggy_sfn_workaround, int, 0644); MODULE_PARM_DESC(buggy_sfn_workaround, "Enable work-around for buggy SFNs (default: 0)"); -#define dprintk(args...) do { if (debug) { printk(KERN_DEBUG "DiB3000MC/P:"); printk(args); printk("\n"); } } while (0) +#define dprintk(fmt, arg...) do { \ + if (debug) \ + printk(KERN_DEBUG pr_fmt("%s: " fmt), \ + __func__, ##arg); \ +} while (0) struct dib3000mc_state { struct dvb_frontend demod; @@ -873,7 +879,7 @@ int dib3000mc_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 defa } EXPORT_SYMBOL(dib3000mc_i2c_enumeration); -static struct dvb_frontend_ops dib3000mc_ops; +static const struct dvb_frontend_ops dib3000mc_ops; struct dvb_frontend * dib3000mc_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib3000mc_config *cfg) { @@ -906,7 +912,7 @@ error: } EXPORT_SYMBOL(dib3000mc_attach); -static struct dvb_frontend_ops dib3000mc_ops = { +static const struct dvb_frontend_ops dib3000mc_ops = { .delsys = { SYS_DVBT }, .info = { .name = "DiBcom 3000MC/P", |