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Commit 2db5f9e9 authored by Colin Ian King's avatar Colin Ian King Committed by Mark Brown
Browse files

ASoC: fsl_spdif: make const arrays rate static 



Don't populate the const arrays rate on the stack, instead make them
static. Makes the object code smaller by 220 bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
  24385	   9776	    128	  34289	   85f1	sound/soc/fsl/fsl_spdif.o

After:
   text	   data	    bss	    dec	    hex	filename
  24005	   9936	    128	  34069	   8515	sound/soc/fsl/fsl_spdif.o

Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent b1dc00ab

sound/soc/fsl/fsl_spdif.c

+2 −2
Original line number Diff line number Diff line
@@ -1110,7 +1110,7 @@ static u32 fsl_spdif_txclk_caldiv(struct fsl_spdif_priv *spdif_priv, 
				struct clk *clk, u64 savesub,

				enum spdif_txrate index, bool round)

{

	const u32 rate[] = { 32000, 44100, 48000, 96000, 192000 };

	static const u32 rate[] = { 32000, 44100, 48000, 96000, 192000 };

	bool is_sysclk = clk_is_match(clk, spdif_priv->sysclk);

	u64 rate_ideal, rate_actual, sub;

	u32 sysclk_dfmin, sysclk_dfmax;
@@ -1169,7 +1169,7 @@ static u32 fsl_spdif_txclk_caldiv(struct fsl_spdif_priv *spdif_priv, 
static int fsl_spdif_probe_txclk(struct fsl_spdif_priv *spdif_priv,

				enum spdif_txrate index)

{

	const u32 rate[] = { 32000, 44100, 48000, 96000, 192000 };

	static const u32 rate[] = { 32000, 44100, 48000, 96000, 192000 };

	struct platform_device *pdev = spdif_priv->pdev;

	struct device *dev = &pdev->dev;

	u64 savesub = 100000, ret;