Re: [PATCH] ASoC: Intel: Skylake: make function skl_clk_round_rate static

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Hi,

On Feb 8 2018 23:35, Colin King wrote:
From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

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@xxxxxxxxxxxxx>
---
  sound/soc/intel/skylake/skl-ssp-clk.c | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)

Reviewed-by: Takashi Sakamoto <o-takashi@xxxxxxxxxxxxx>

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;
  }


Thanks

Takashi Sakamoto
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