[PATCH 4.9 018/191] clk: clk-flexgen: fix clock-critical handling

From: Sasha Levin
Date: Mon Jun 29 2020 - 16:31:05 EST


From: Alain Volmat <avolmat@xxxxxx>

[ Upstream commit a403bbab1a73d798728d76931cab3ff0399b9560 ]

Fixes an issue leading to having all clocks following a critical
clocks marked as well as criticals.

Fixes: fa6415affe20 ("clk: st: clk-flexgen: Detect critical clocks")
Signed-off-by: Alain Volmat <avolmat@xxxxxx>
Link: https://lkml.kernel.org/r/20200322140740.3970-1-avolmat@xxxxxx
Reviewed-by: Patrice Chotard <patrice.chotard@xxxxxx>
Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/clk/st/clk-flexgen.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/clk/st/clk-flexgen.c b/drivers/clk/st/clk-flexgen.c
index a485f3b284b9f..033e6062599d6 100644
--- a/drivers/clk/st/clk-flexgen.c
+++ b/drivers/clk/st/clk-flexgen.c
@@ -371,6 +371,7 @@ static void __init st_of_flexgen_setup(struct device_node *np)
break;
}

+ flex_flags &= ~CLK_IS_CRITICAL;
of_clk_detect_critical(np, i, &flex_flags);

/*
--
2.25.1