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Subject[PATCH] ASoC: Intel: Skylake: make function skl_clk_round_rate static
Date
From: Colin Ian King <colin.king@canonical.com>

The function skl_clk_round_rate is local to the source and does not
need to be in global scope, so make it static.

Cleans up sparse warning:
sound/soc/intel/skylake/skl-ssp-clk.c:250:6: warning: symbol
'skl_clk_round_rate' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
sound/soc/intel/skylake/skl-ssp-clk.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/intel/skylake/skl-ssp-clk.c b/sound/soc/intel/skylake/skl-ssp-clk.c
index 7fbddf5e3b00..cda1b5fa7436 100644
--- a/sound/soc/intel/skylake/skl-ssp-clk.c
+++ b/sound/soc/intel/skylake/skl-ssp-clk.c
@@ -247,8 +247,8 @@ static unsigned long skl_clk_recalc_rate(struct clk_hw *hw,
}

/* Not supported by clk driver. Implemented to satisfy clk fw */
-long skl_clk_round_rate(struct clk_hw *hw, unsigned long rate,
- unsigned long *parent_rate)
+static long skl_clk_round_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long *parent_rate)
{
return rate;
}
--
2.15.1
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