hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

media: dib0070: incorrect format specifiers detected by clang 

drivers/media/dvb-frontends/dib0070.c:192:52: warning: format specifies type 'short' but the argument has type 's8' (aka 'signed char') [-Wformat]
                dprintk("CAPTRIM=%hd; ADC = %hd (ADC) & %dmV\n", state->captrim, adc, (u32) adc*(u32)1800/(u32)1024);
                                 ~~~                             ^~~~~~~~~~~~~~
                                 %hhd
drivers/media/dvb-frontends/dib0070.c:30:22: note: expanded from macro 'dprintk'
                       __func__, ##arg);                                \
                                   ^~~
drivers/media/dvb-frontends/dib0070.c:203:59: warning: format specifies type 'short' but the argument has type 's8' (aka 'signed char') [-Wformat]
                        dprintk("CAPTRIM=%hd is closer to target (%hd/%hd)\n", state->captrim, adc, state->adc_diff);
                                         ~~~                                   ^~~~~~~~~~~~~~
                                         %hhd
drivers/media/dvb-frontends/dib0070.c:30:22: note: expanded from macro 'dprintk'
                       __func__, ##arg);                                \
                                   ^~~
drivers/media/dvb-frontends/dib0070.c:367:46: warning: format specifies type 'short' but the argument has type 'u8' (aka 'unsigned char') [-Wformat]
                dprintk("Tuning for Band: %hd (%d kHz)\n", band, freq);
                                          ~~~              ^~~~
                                          %hhu
drivers/media/dvb-frontends/dib0070.c:30:22: note: expanded from macro 'dprintk'
                       __func__, ##arg);                                \
                                   ^~~
drivers/media/dvb-frontends/dib0070.c:445:39: warning: format specifies type 'short' but the argument has type 'u8' (aka 'unsigned char') [-Wformat]
                        dprintk("REFDIV: %hd, FREF: %d\n", REFDIV, FREF);
                                         ~~~               ^~~~~~
                                         %hhu
drivers/media/dvb-frontends/dib0070.c:30:22: note: expanded from macro 'dprintk'
                       __func__, ##arg);                                \
                                   ^~~
drivers/media/dvb-frontends/dib0070.c:447:57: warning: format specifies type 'short' but the argument has type 'u8' (aka 'unsigned char') [-Wformat]
                        dprintk("Num: %hd, Den: %hd, SD: %hd\n", (u16) Rest, Den, (state->lo4 >> 12) & 0x1);
                                                ~~~                          ^~~
                                                %hhu
drivers/media/dvb-frontends/dib0070.c:30:22: note: expanded from macro 'dprintk'
                       __func__, ##arg);                                \
                                   ^~~
drivers/media/dvb-frontends/dib0070.c:447:62: warning: format specifies type 'short' but the argument has type 'int' [-Wformat]
                        dprintk("Num: %hd, Den: %hd, SD: %hd\n", (u16) Rest, Den, (state->lo4 >> 12) & 0x1);
                                                         ~~~                      ^~~~~~~~~~~~~~~~~~~~~~~~
                                                         %d
drivers/media/dvb-frontends/dib0070.c:30:22: note: expanded from macro 'dprintk'
                       __func__, ##arg);                                \
                                   ^~~
drivers/media/dvb-frontends/dib0070.c:448:33: warning: format specifies type 'short' but the argument has type 'u8' (aka 'unsigned char') [-Wformat]
                        dprintk("HFDIV code: %hd\n", state->current_tune_table_index->hfdiv);
                                             ~~~     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                             %hhu
drivers/media/dvb-frontends/dib0070.c:30:22: note: expanded from macro 'dprintk'
                       __func__, ##arg);                                \
                                   ^~~
drivers/media/dvb-frontends/dib0070.c:449:27: warning: format specifies type 'short' but the argument has type 'u8' (aka 'unsigned char') [-Wformat]
                        dprintk("VCO = %hd\n", state->current_tune_table_index->vco_band);
                                       ~~~     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                       %hhu
drivers/media/dvb-frontends/dib0070.c:30:22: note: expanded from macro 'dprintk'
                       __func__, ##arg);                                \
                                   ^~~
drivers/media/dvb-frontends/dib0070.c:450:40: warning: format specifies type 'short' but the argument has type 'u8' (aka 'unsigned char') [-Wformat]
                        dprintk("VCOF: ((%hd*%d) << 1))\n", state->current_tune_table_index->vco_multi, freq);
                                         ~~~                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                         %hhu
drivers/media/dvb-frontends/dib0070.c:30:22: note: expanded from macro 'dprintk'
                       __func__, ##arg);                                \
                                   ^~~

Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Sean Young 2020-01-01 10:06:19 +01:00 committed by Mauro Carvalho Chehab
parent 4ec14f24c7
commit f54def5b5f
1 changed files with 15 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
drivers/media/dvb-frontends/dib0070.c
View File

@ -189,7 +189,8 @@ static int dib0070_captrim(struct dib0070_state *state, enum frontend_tune_state
adc = dib0070_read_reg(state, 0x19);
dprintk("CAPTRIM=%hd; ADC = %hd (ADC) & %dmV\n", state->captrim, adc, (u32) adc*(u32)1800/(u32)1024);
dprintk("CAPTRIM=%d; ADC = %hd (ADC) & %dmV\n", state->captrim,
adc, (u32)adc * (u32)1800 / (u32)1024);
if (adc >= 400) {
adc -= 400;
@ -200,7 +201,8 @@ static int dib0070_captrim(struct dib0070_state *state, enum frontend_tune_state
}
if (adc < state->adc_diff) {
dprintk("CAPTRIM=%hd is closer to target (%hd/%hd)\n", state->captrim, adc, state->adc_diff);
dprintk("CAPTRIM=%d is closer to target (%hd/%hd)\n",
state->captrim, adc, state->adc_diff);
state->adc_diff = adc;
state->fcaptrim = state->captrim;
}
@ -364,7 +366,7 @@ static int dib0070_tune_digital(struct dvb_frontend *fe)
}
if (*tune_state == CT_TUNER_START) {
dprintk("Tuning for Band: %hd (%d kHz)\n", band, freq);
dprintk("Tuning for Band: %d (%d kHz)\n", band, freq);
if (state->current_rf != freq) {
u8 REFDIV;
u32 FBDiv, Rest, FREF, VCOF_kHz;
@ -442,12 +444,17 @@ static int dib0070_tune_digital(struct dvb_frontend *fe)
dib0070_write_reg(state, 0x20,
0x0040 | 0x0020 | 0x0010 | 0x0008 | 0x0002 | 0x0001 | state->current_tune_table_index->tuner_enable);
dprintk("REFDIV: %hd, FREF: %d\n", REFDIV, FREF);
dprintk("REFDIV: %u, FREF: %d\n", REFDIV, FREF);
dprintk("FBDIV: %d, Rest: %d\n", FBDiv, Rest);
dprintk("Num: %hd, Den: %hd, SD: %hd\n", (u16) Rest, Den, (state->lo4 >> 12) & 0x1);
dprintk("HFDIV code: %hd\n", state->current_tune_table_index->hfdiv);
dprintk("VCO = %hd\n", state->current_tune_table_index->vco_band);
dprintk("VCOF: ((%hd*%d) << 1))\n", state->current_tune_table_index->vco_multi, freq);
dprintk("Num: %u, Den: %u, SD: %d\n", (u16)Rest, Den,
(state->lo4 >> 12) & 0x1);
dprintk("HFDIV code: %u\n",
state->current_tune_table_index->hfdiv);
dprintk("VCO = %u\n",
state->current_tune_table_index->vco_band);
dprintk("VCOF: ((%u*%d) << 1))\n",
state->current_tune_table_index->vco_multi,
freq);
*tune_state = CT_TUNER_STEP_0;
} else { /* we are already tuned to this frequency - the configuration is correct */