thermal: sun8i: Remove unused variable and unneeded macros (291292cd) · Commits · 戴 / test

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 <tiny.windzz@gmail.com> Signed-off-by:

Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200112180925.23705-1-tiny.windzz@gmail.com

drivers/thermal/sun8i_thermal.c

+0 −6

Original line number	Diff line number	Diff line
		@@ -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];

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