microsoft
/
WSL2-Linux-Kernel
зеркало из https://github.com/microsoft/WSL2-Linux-Kernel.git
1
0
Форкнуть 0
Код Задачи Пакеты Проекты Релизы Вики Активность

Input: drv260x - remove unused .reg_defaults 

Since the driver has disabled regmap caching with REGCACHE_NONE, it's
warning us that we provide defaults that are not used. Remove them.

  [    0.561159] drv260x-haptics 0-005a: No cache used with register defaults set!

Fixes: 7132fe4f56 ("Input: drv260x - add TI drv260x haptics driver")
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Link: https://lore.kernel.org/r/20230430-drv260x-improvements-v1-3-1fb28b4cc698@z3ntu.xyz
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Luca Weiss 2023-05-01 17:02:10 -07:00 коммит произвёл Dmitry Torokhov
Родитель efef661dfa
Коммит 980626ec1c
1 изменённых файлов: 0 добавлений и 40 удалений
Показать статистику Скачать Patch файл Скачать Diff файл Показать все файлы Свернуть все файлы

40
drivers/input/misc/drv260x.c
Просмотреть файл

@ -193,44 +193,6 @@ struct drv260x_data {
int overdrive_voltage;
};
static const struct reg_default drv260x_reg_defs[] = {
{ DRV260X_STATUS, 0xe0 },
{ DRV260X_MODE, 0x40 },
{ DRV260X_RT_PB_IN, 0x00 },
{ DRV260X_LIB_SEL, 0x00 },
{ DRV260X_WV_SEQ_1, 0x01 },
{ DRV260X_WV_SEQ_2, 0x00 },
{ DRV260X_WV_SEQ_3, 0x00 },
{ DRV260X_WV_SEQ_4, 0x00 },
{ DRV260X_WV_SEQ_5, 0x00 },
{ DRV260X_WV_SEQ_6, 0x00 },
{ DRV260X_WV_SEQ_7, 0x00 },
{ DRV260X_WV_SEQ_8, 0x00 },
{ DRV260X_GO, 0x00 },
{ DRV260X_OVERDRIVE_OFF, 0x00 },
{ DRV260X_SUSTAIN_P_OFF, 0x00 },
{ DRV260X_SUSTAIN_N_OFF, 0x00 },
{ DRV260X_BRAKE_OFF, 0x00 },
{ DRV260X_A_TO_V_CTRL, 0x05 },
{ DRV260X_A_TO_V_MIN_INPUT, 0x19 },
{ DRV260X_A_TO_V_MAX_INPUT, 0xff },
{ DRV260X_A_TO_V_MIN_OUT, 0x19 },
{ DRV260X_A_TO_V_MAX_OUT, 0xff },
{ DRV260X_RATED_VOLT, 0x3e },
{ DRV260X_OD_CLAMP_VOLT, 0x8c },
{ DRV260X_CAL_COMP, 0x0c },
{ DRV260X_CAL_BACK_EMF, 0x6c },
{ DRV260X_FEEDBACK_CTRL, 0x36 },
{ DRV260X_CTRL1, 0x93 },
{ DRV260X_CTRL2, 0xfa },
{ DRV260X_CTRL3, 0xa0 },
{ DRV260X_CTRL4, 0x20 },
{ DRV260X_CTRL5, 0x80 },
{ DRV260X_LRA_LOOP_PERIOD, 0x33 },
{ DRV260X_VBAT_MON, 0x00 },
{ DRV260X_LRA_RES_PERIOD, 0x00 },
};
#define DRV260X_DEF_RATED_VOLT 0x90
#define DRV260X_DEF_OD_CLAMP_VOLT 0x90
@ -453,8 +415,6 @@ static const struct regmap_config drv260x_regmap_config = {
.val_bits = 8,
.max_register = DRV260X_MAX_REG,
.reg_defaults = drv260x_reg_defs,
.num_reg_defaults = ARRAY_SIZE(drv260x_reg_defs),
.cache_type = REGCACHE_NONE,
};