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leds-lm3530: replace pltfm with pdata 

Use 'pdata' rather than 'pltfm' in lm3530_init_registers().

Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Kim, Milo 2012-03-23 15:02:13 -07:00 коммит произвёл Linus Torvalds
Родитель 8544d0e3f6
Коммит 99ad98d259
1 изменённых файлов: 18 добавлений и 18 удалений
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36
drivers/leds/leds-lm3530.c
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@ -153,28 +153,28 @@ static int lm3530_init_registers(struct lm3530_data *drvdata)
u8 reg_val[LM3530_REG_MAX];
u8 zones[LM3530_ALS_ZB_MAX];
u32 als_vmin, als_vmax, als_vstep;
struct lm3530_platform_data *pltfm = drvdata->pdata;
struct lm3530_platform_data *pdata = drvdata->pdata;
struct i2c_client *client = drvdata->client;
struct lm3530_pwm_data *pwm = &pltfm->pwm_data;
struct lm3530_pwm_data *pwm = &pdata->pwm_data;
gen_config = (pltfm->brt_ramp_law << LM3530_RAMP_LAW_SHIFT) |
((pltfm->max_current & 7) << LM3530_MAX_CURR_SHIFT);
gen_config = (pdata->brt_ramp_law << LM3530_RAMP_LAW_SHIFT) |
((pdata->max_current & 7) << LM3530_MAX_CURR_SHIFT);
if (drvdata->mode == LM3530_BL_MODE_MANUAL ||
drvdata->mode == LM3530_BL_MODE_ALS)
gen_config |= (LM3530_ENABLE_I2C);
if (drvdata->mode == LM3530_BL_MODE_ALS) {
if (pltfm->als_vmax == 0) {
pltfm->als_vmin = 0;
pltfm->als_vmax = LM3530_ALS_WINDOW_mV;
if (pdata->als_vmax == 0) {
pdata->als_vmin = 0;
pdata->als_vmax = LM3530_ALS_WINDOW_mV;
}
als_vmin = pltfm->als_vmin;
als_vmax = pltfm->als_vmax;
als_vmin = pdata->als_vmin;
als_vmax = pdata->als_vmax;
if ((als_vmax - als_vmin) > LM3530_ALS_WINDOW_mV)
pltfm->als_vmax = als_vmax =
pdata->als_vmax = als_vmax =
als_vmin + LM3530_ALS_WINDOW_mV;
/* n zone boundary makes n+1 zones */
@ -186,28 +186,28 @@ static int lm3530_init_registers(struct lm3530_data *drvdata)
/ 1000;
als_config =
(pltfm->als_avrg_time << LM3530_ALS_AVG_TIME_SHIFT) |
(pdata->als_avrg_time << LM3530_ALS_AVG_TIME_SHIFT) |
(LM3530_ENABLE_ALS) |
(pltfm->als_input_mode << LM3530_ALS_SEL_SHIFT);
(pdata->als_input_mode << LM3530_ALS_SEL_SHIFT);
als_imp_sel =
(pltfm->als1_resistor_sel << LM3530_ALS1_IMP_SHIFT) |
(pltfm->als2_resistor_sel << LM3530_ALS2_IMP_SHIFT);
(pdata->als1_resistor_sel << LM3530_ALS1_IMP_SHIFT) |
(pdata->als2_resistor_sel << LM3530_ALS2_IMP_SHIFT);
}
if (drvdata->mode == LM3530_BL_MODE_PWM)
gen_config |= (LM3530_ENABLE_PWM) |
(pltfm->pwm_pol_hi << LM3530_PWM_POL_SHIFT) |
(pdata->pwm_pol_hi << LM3530_PWM_POL_SHIFT) |
(LM3530_ENABLE_PWM_SIMPLE);
brt_ramp = (pltfm->brt_ramp_fall << LM3530_BRT_RAMP_FALL_SHIFT) |
(pltfm->brt_ramp_rise << LM3530_BRT_RAMP_RISE_SHIFT);
brt_ramp = (pdata->brt_ramp_fall << LM3530_BRT_RAMP_FALL_SHIFT) |
(pdata->brt_ramp_rise << LM3530_BRT_RAMP_RISE_SHIFT);
if (drvdata->brightness)
brightness = drvdata->brightness;
else
brightness = drvdata->brightness = pltfm->brt_val;
brightness = drvdata->brightness = pdata->brt_val;
if (brightness > drvdata->led_dev.max_brightness)
brightness = drvdata->led_dev.max_brightness;