Save a few bytes by removing some registers from the driver that are not
currently used and not intended to be used at any point in the future.
Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>
---
Changes since v1:
- Add more commit message
drivers/mfd/wm8998-tables.c | 12 ------------
include/linux/mfd/arizona/registers.h | 7 -------
2 files changed, 19 deletions(-)
diff --git a/drivers/mfd/wm8998-tables.c b/drivers/mfd/wm8998-tables.c
index ebf0eadd2075c..9b34a6d760949 100644
--- a/drivers/mfd/wm8998-tables.c
+++ b/drivers/mfd/wm8998-tables.c
@@ -806,12 +806,6 @@ static const struct reg_default wm8998_reg_default[] = {
{ 0x00000EF3, 0x0000 }, /* R3827 - ISRC 2 CTRL 1 */
{ 0x00000EF4, 0x0001 }, /* R3828 - ISRC 2 CTRL 2 */
{ 0x00000EF5, 0x0000 }, /* R3829 - ISRC 2 CTRL 3 */
- { 0x00001700, 0x0000 }, /* R5888 - FRF_COEFF_1 */
- { 0x00001701, 0x0000 }, /* R5889 - FRF_COEFF_2 */
- { 0x00001702, 0x0000 }, /* R5890 - FRF_COEFF_3 */
- { 0x00001703, 0x0000 }, /* R5891 - FRF_COEFF_4 */
- { 0x00001704, 0x0000 }, /* R5892 - DAC_COMP_1 */
- { 0x00001705, 0x0000 }, /* R5893 - DAC_COMP_2 */
};
static bool wm8998_readable_register(struct device *dev, unsigned int reg)
@@ -1492,12 +1486,6 @@ static bool wm8998_readable_register(struct device *dev, unsigned int reg)
case ARIZONA_ISRC_2_CTRL_1:
case ARIZONA_ISRC_2_CTRL_2:
case ARIZONA_ISRC_2_CTRL_3:
- case ARIZONA_FRF_COEFF_1:
- case ARIZONA_FRF_COEFF_2:
- case ARIZONA_FRF_COEFF_3:
- case ARIZONA_FRF_COEFF_4:
- case ARIZONA_V2_DAC_COMP_1:
- case ARIZONA_V2_DAC_COMP_2:
return true;
default:
return false;
diff --git a/include/linux/mfd/arizona/registers.h b/include/linux/mfd/arizona/registers.h
index bb1a2530ae279..49e24d1de8d47 100644
--- a/include/linux/mfd/arizona/registers.h
+++ b/include/linux/mfd/arizona/registers.h
@@ -1186,13 +1186,6 @@
#define ARIZONA_DSP4_SCRATCH_1 0x1441
#define ARIZONA_DSP4_SCRATCH_2 0x1442
#define ARIZONA_DSP4_SCRATCH_3 0x1443
-#define ARIZONA_FRF_COEFF_1 0x1700
-#define ARIZONA_FRF_COEFF_2 0x1701
-#define ARIZONA_FRF_COEFF_3 0x1702
-#define ARIZONA_FRF_COEFF_4 0x1703
-#define ARIZONA_V2_DAC_COMP_1 0x1704
-#define ARIZONA_V2_DAC_COMP_2 0x1705
-
/*
* Field Definitions.
--
2.11.0
