From 589b9841b777a71c1ba0a01082e6e933402b2f9e Mon Sep 17 00:00:00 2001 From: Yu-Ping Wu Date: Fri, 10 Jan 2025 00:36:10 +0800 Subject: [PATCH] soc/mediatek/mt8186/rtc: Remove unused variable "sw" The function rtc_get_frequency_meter() already uses the wait_us() macro, so the stopwatch variable "sw" is not needed. Change-Id: I7e282b6ce881f4e8f9d5e1c92803fda363fe28d7 Signed-off-by: Yu-Ping Wu Reviewed-on: https://review.coreboot.org/c/coreboot/+/85921 Tested-by: build bot (Jenkins) Reviewed-by: Yidi Lin --- src/soc/mediatek/mt8186/rtc.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/src/soc/mediatek/mt8186/rtc.c b/src/soc/mediatek/mt8186/rtc.c index 056c65c17f..7bf5bc8c0f 100644 --- a/src/soc/mediatek/mt8186/rtc.c +++ b/src/soc/mediatek/mt8186/rtc.c @@ -77,7 +77,6 @@ u16 rtc_get_frequency_meter(u16 val, u16 measure_src, u16 window_size) { u16 bbpu, osc32con; u16 fqmtr_busy, fqmtr_data, fqmtr_rst, fqmtr_tcksel; - struct stopwatch sw; rtc_read(RTC_BBPU, &bbpu); rtc_write(RTC_BBPU, bbpu | RTC_BBPU_KEY | RTC_BBPU_RELOAD); @@ -120,7 +119,6 @@ u16 rtc_get_frequency_meter(u16 val, u16 measure_src, u16 window_size) rtc_write(PMIC_RG_FQMTR_CON0, fqmtr_tcksel | PMIC_FQMTR_CON0_FQMTR_EN); udelay(100); - stopwatch_init_usecs_expire(&sw, FQMTR_TIMEOUT_US); /* FQMTR read until ready */ if (!wait_us(FQMTR_TIMEOUT_US, rtc_read(PMIC_RG_FQMTR_CON0, &fqmtr_busy) == 0 &&