From 291292cddccaca99f48b4701121bcb1870e4f7ce Mon Sep 17 00:00:00 2001 From: Yangtao Li Date: Sun, 12 Jan 2020 18:09:25 +0000 Subject: thermal: sun8i: Remove unused variable and unneeded macros The cp_ft_flag variable is not used after initialization, so delete it. After that, THS_EFUSE_CP_FT_MASK, THS_EFUSE_CP_FT_BIT and THS_CALIBRATION_IN_FT are not needed, so delete them. Signed-off-by: Yangtao Li Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20200112180925.23705-1-tiny.windzz@gmail.com --- drivers/thermal/sun8i_thermal.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'drivers/thermal') diff --git a/drivers/thermal/sun8i_thermal.c b/drivers/thermal/sun8i_thermal.c index 4bcde9491edb..bd7549f9ecba 100644 --- a/drivers/thermal/sun8i_thermal.c +++ b/drivers/thermal/sun8i_thermal.c @@ -54,9 +54,6 @@ #define SUN50I_H6_THS_DATA_IRQ_STS(x) BIT(x) /* millidegree celsius */ -#define THS_EFUSE_CP_FT_MASK 0x3000 -#define THS_EFUSE_CP_FT_BIT 12 -#define THS_CALIBRATION_IN_FT 1 struct tsensor { struct ths_device *tmdev; @@ -88,7 +85,6 @@ struct ths_device { struct clk *bus_clk; struct clk *mod_clk; struct tsensor sensor[MAX_SENSOR_NUM]; - u32 cp_ft_flag; }; /* Temp Unit: millidegree Celsius */ @@ -244,8 +240,6 @@ static int sun50i_h6_ths_calibrate(struct ths_device *tmdev, * register values and this will become a calibration offset. */ ft_temp = (caldata[0] & FT_TEMP_MASK) * 100; - tmdev->cp_ft_flag = (caldata[0] & THS_EFUSE_CP_FT_MASK) - >> THS_EFUSE_CP_FT_BIT; for (i = 0; i < tmdev->chip->sensor_num; i++) { int sensor_reg = caldata[i + 1]; -- cgit v1.2.3