[PATCH AUTOSEL 4.9 20/80] clk: clk-flexgen: fix clock-critical handling

From: Alain Volmat avolmat@me.com

[ 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@me.com Link: https://lkml.kernel.org/r/20200322140740.3970-1-avolmat@me.com Reviewed-by: Patrice Chotard patrice.chotard@st.com Signed-off-by: Stephen Boyd sboyd@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- 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 a485f3b284b9..033e6062599d 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);

/*