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thermal: tsens: remove unused

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This commit is contained in:
spakkkk 2020-11-10 20:45:42 +00:00
parent 39420e241e
commit f0625025f0
1 changed files with 0 additions and 40 deletions
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40
drivers/thermal/tsens-mtc.c
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@ -22,46 +22,6 @@ struct tsens_device *tsens_controller_is_present(void)
} }
EXPORT_SYMBOL(tsens_controller_is_present); EXPORT_SYMBOL(tsens_controller_is_present);
static int tsens_mtc_reset_history_counter(unsigned int zone)
{
unsigned int reg_cntl, is_valid;
void __iomem *sensor_addr;
struct tsens_device *tmdev = NULL;
if (zone > TSENS_NUM_MTC_ZONES_SUPPORT)
return -EINVAL;
tmdev = tsens_controller_is_present();
if (!tmdev) {
pr_err("No TSENS controller present\n");
return -EPROBE_DEFER;
}
sensor_addr = TSENS_TM_MTC_ZONE0_SW_MASK_ADDR(tmdev->tsens_tm_addr);
reg_cntl = readl_relaxed((sensor_addr +
(zone * TSENS_SN_ADDR_OFFSET)));
is_valid = (reg_cntl & TSENS_RESET_HISTORY_MASK)
>> TSENS_RESET_HISTORY_SHIFT;
if (!is_valid) {
/*Enable the bit to reset counter*/
writel_relaxed(reg_cntl | (1 << TSENS_RESET_HISTORY_SHIFT),
(sensor_addr + (zone * TSENS_SN_ADDR_OFFSET)));
reg_cntl = readl_relaxed((sensor_addr +
(zone * TSENS_SN_ADDR_OFFSET)));
pr_debug("tsens : zone =%d reg=%x\n", zone, reg_cntl);
}
/*Disable the bit to start counter*/
writel_relaxed(reg_cntl & ~(1 << TSENS_RESET_HISTORY_SHIFT),
(sensor_addr + (zone * TSENS_SN_ADDR_OFFSET)));
reg_cntl = readl_relaxed((sensor_addr +
(zone * TSENS_SN_ADDR_OFFSET)));
pr_debug("tsens : zone =%d reg=%x\n", zone, reg_cntl);
return 0;
}
EXPORT_SYMBOL(tsens_mtc_reset_history_counter);
int tsens_set_mtc_zone_sw_mask(unsigned int zone, unsigned int th1_enable, int tsens_set_mtc_zone_sw_mask(unsigned int zone, unsigned int th1_enable,
unsigned int th2_enable) unsigned int th2_enable)
{ {