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[media] itd1000: Don't reuse core macro names

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The dbg, warn and info macros are already defined by the USB stack.
Rename these macros to avoid macro redefinition warnings.

Refactor lineshift in printouts.

Signed-off-by: Hans Petter Selasky <hselasky@c2i.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Petter Selasky 2011-05-23 08:40:00 -03:00 committed by Mauro Carvalho Chehab
parent f54ba7f199
commit a5bef1d252
1 changed files with 11 additions and 14 deletions
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25
drivers/media/dvb/frontends/itd1000.c
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@ -35,21 +35,18 @@ static int debug;
module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
#define deb(args...) do { \
#define itd_dbg(args...) do { \
if (debug) { \
printk(KERN_DEBUG "ITD1000: " args);\
printk("\n"); \
} \
} while (0)
#define warn(args...) do { \
#define itd_warn(args...) do { \
printk(KERN_WARNING "ITD1000: " args); \
printk("\n"); \
} while (0)
#define info(args...) do { \
#define itd_info(args...) do { \
printk(KERN_INFO "ITD1000: " args); \
printk("\n"); \
} while (0)
/* don't write more than one byte with flexcop behind */
@ -62,7 +59,7 @@ static int itd1000_write_regs(struct itd1000_state *state, u8 reg, u8 v[], u8 le
buf[0] = reg;
memcpy(&buf[1], v, len);
/* deb("wr %02x: %02x", reg, v[0]); */
/* itd_dbg("wr %02x: %02x\n", reg, v[0]); */
if (i2c_transfer(state->i2c, &msg, 1) != 1) {
printk(KERN_WARNING "itd1000 I2C write failed\n");
@ -83,7 +80,7 @@ static int itd1000_read_reg(struct itd1000_state *state, u8 reg)
itd1000_write_regs(state, (reg - 1) & 0xff, &state->shadow[(reg - 1) & 0xff], 1);
if (i2c_transfer(state->i2c, msg, 2) != 2) {
warn("itd1000 I2C read failed");
itd_warn("itd1000 I2C read failed\n");
return -EREMOTEIO;
}
return val;
@ -127,14 +124,14 @@ static void itd1000_set_lpf_bw(struct itd1000_state *state, u32 symbol_rate)
u8 bbgvmin = itd1000_read_reg(state, BBGVMIN) & 0xf0;
u8 bw = itd1000_read_reg(state, BW) & 0xf0;
deb("symbol_rate = %d", symbol_rate);
itd_dbg("symbol_rate = %d\n", symbol_rate);
/* not sure what is that ? - starting to download the table */
itd1000_write_reg(state, CON1, con1 | (1 << 1));
for (i = 0; i < ARRAY_SIZE(itd1000_lpf_pga); i++)
if (symbol_rate < itd1000_lpf_pga[i].symbol_rate) {
deb("symrate: index: %d pgaext: %x, bbgvmin: %x", i, itd1000_lpf_pga[i].pgaext, itd1000_lpf_pga[i].bbgvmin);
itd_dbg("symrate: index: %d pgaext: %x, bbgvmin: %x\n", i, itd1000_lpf_pga[i].pgaext, itd1000_lpf_pga[i].bbgvmin);
itd1000_write_reg(state, PLLFH, pllfh | (itd1000_lpf_pga[i].pgaext << 4));
itd1000_write_reg(state, BBGVMIN, bbgvmin | (itd1000_lpf_pga[i].bbgvmin));
itd1000_write_reg(state, BW, bw | (i & 0x0f));
@ -182,7 +179,7 @@ static void itd1000_set_vco(struct itd1000_state *state, u32 freq_khz)
adcout = itd1000_read_reg(state, PLLLOCK) & 0x0f;
deb("VCO: %dkHz: %d -> ADCOUT: %d %02x", freq_khz, itd1000_vcorg[i].vcorg, adcout, vco_chp1_i2c);
itd_dbg("VCO: %dkHz: %d -> ADCOUT: %d %02x\n", freq_khz, itd1000_vcorg[i].vcorg, adcout, vco_chp1_i2c);
if (adcout > 13) {
if (!(itd1000_vcorg[i].vcorg == 7 || itd1000_vcorg[i].vcorg == 15))
@ -232,7 +229,7 @@ static void itd1000_set_lo(struct itd1000_state *state, u32 freq_khz)
pllf = (u32) tmp;
state->frequency = ((plln * 1000) + (pllf * 1000)/1048576) * 2*FREF;
deb("frequency: %dkHz (wanted) %dkHz (set), PLLF = %d, PLLN = %d", freq_khz, state->frequency, pllf, plln);
itd_dbg("frequency: %dkHz (wanted) %dkHz (set), PLLF = %d, PLLN = %d\n", freq_khz, state->frequency, pllf, plln);
itd1000_write_reg(state, PLLNH, 0x80); /* PLLNH */;
itd1000_write_reg(state, PLLNL, plln & 0xff);
@ -242,7 +239,7 @@ static void itd1000_set_lo(struct itd1000_state *state, u32 freq_khz)
for (i = 0; i < ARRAY_SIZE(itd1000_fre_values); i++) {
if (freq_khz <= itd1000_fre_values[i].freq) {
deb("fre_values: %d", i);
itd_dbg("fre_values: %d\n", i);
itd1000_write_reg(state, RFTR, itd1000_fre_values[i].values[0]);
for (j = 0; j < 9; j++)
itd1000_write_reg(state, RFST1+j, itd1000_fre_values[i].values[j+1]);
@ -382,7 +379,7 @@ struct dvb_frontend *itd1000_attach(struct dvb_frontend *fe, struct i2c_adapter
kfree(state);
return NULL;
}
info("successfully identified (ID: %d)", i);
itd_info("successfully identified (ID: %d)\n", i);
memset(state->shadow, 0xff, sizeof(state->shadow));
for (i = 0x65; i < 0x9c; i++)