From 8b5c4cd78db35a125fb1d9937f36472202efd303 Mon Sep 17 00:00:00 2001 From: Nishanth Menon Date: Fri, 25 Aug 2023 13:02:58 -0500 Subject: [PATCH] arm: mach-k3: am625_init: Convert rtc_erratumi2327_init to static The erratum is called locally, make it static, drop the #ifdeffery since it will only be called in R5 build and mark it potentially unused to stop compiler screaming at us. While at this, drop the redundant return for a void function. Reviewed-by: Tom Rini Reviewed-by: Mattijs Korpershoek Tested-by: Mattijs Korpershoek Signed-off-by: Nishanth Menon --- arch/arm/mach-k3/am625_init.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/arch/arm/mach-k3/am625_init.c b/arch/arm/mach-k3/am625_init.c index 165bca6885..499cb57267 100644 --- a/arch/arm/mach-k3/am625_init.c +++ b/arch/arm/mach-k3/am625_init.c @@ -80,8 +80,6 @@ static __maybe_unused void enable_mcu_esm_reset(void) writel(stat, CTRLMMR_MCU_RST_CTRL); } -#if defined(CONFIG_CPU_V7R) - /* * RTC Erratum i2327 Workaround for Silicon Revision 1 * @@ -94,7 +92,7 @@ static __maybe_unused void enable_mcu_esm_reset(void) * * https://www.ti.com/lit/er/sprz487c/sprz487c.pdf */ -void rtc_erratumi2327_init(void) +static __maybe_unused void rtc_erratumi2327_init(void) { u32 counter; @@ -112,9 +110,7 @@ void rtc_erratumi2327_init(void) */ writel(K3RTC_KICK0_UNLOCK_VALUE, REG_K3RTC_KICK0); writel(K3RTC_KICK1_UNLOCK_VALUE, REG_K3RTC_KICK1); - return; } -#endif void board_init_f(ulong dummy) { -- 2.39.5