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Subject[PATCH 2/2] ASoC: fsl_asrc: constify some arrays
Date
Using const reduces data.

$ size sound/soc/fsl/fsl_asrc.o*
text data bss dec hex filename
21691 5872 192 27755 6c6b sound/soc/fsl/fsl_asrc.o.new
21435 6128 192 27755 6c6b sound/soc/fsl/fsl_asrc.o.old

Signed-off-by: Joe Perches <joe@perches.com>
---
sound/soc/fsl/fsl_asrc.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/sound/soc/fsl/fsl_asrc.c b/sound/soc/fsl/fsl_asrc.c
index ed683fe8b94a..641724c9b3f8 100644
--- a/sound/soc/fsl/fsl_asrc.c
+++ b/sound/soc/fsl/fsl_asrc.c
@@ -49,12 +49,12 @@ static const u8 process_option[][12][2] = {
};

/* Corresponding to process_option */
-static int supported_input_rate[] = {
+static const int supported_input_rate[] = {
5512, 8000, 11025, 16000, 22050, 32000, 44100, 48000, 64000, 88200,
96000, 176400, 192000,
};

-static int supported_asrc_rate[] = {
+static const int supported_asrc_rate[] = {
8000, 11025, 16000, 22050, 32000, 44100, 48000, 64000, 88200, 96000, 176400, 192000,
};

@@ -62,26 +62,26 @@ static int supported_asrc_rate[] = {
* The following tables map the relationship between asrc_inclk/asrc_outclk in
* fsl_asrc.h and the registers of ASRCSR
*/
-static unsigned char input_clk_map_imx35[] = {
+static const unsigned char input_clk_map_imx35[] = {
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf,
};

-static unsigned char output_clk_map_imx35[] = {
+static const unsigned char output_clk_map_imx35[] = {
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf,
};

/* i.MX53 uses the same map for input and output */
-static unsigned char input_clk_map_imx53[] = {
+static const unsigned char input_clk_map_imx53[] = {
/* 0x0 0x1 0x2 0x3 0x4 0x5 0x6 0x7 0x8 0x9 0xa 0xb 0xc 0xd 0xe 0xf */
0x0, 0x1, 0x2, 0x7, 0x4, 0x5, 0x6, 0x3, 0x8, 0x9, 0xa, 0xb, 0xc, 0xf, 0xe, 0xd,
};

-static unsigned char output_clk_map_imx53[] = {
+static const unsigned char output_clk_map_imx53[] = {
/* 0x0 0x1 0x2 0x3 0x4 0x5 0x6 0x7 0x8 0x9 0xa 0xb 0xc 0xd 0xe 0xf */
0x8, 0x9, 0xa, 0x7, 0xc, 0x5, 0x6, 0xb, 0x0, 0x1, 0x2, 0x3, 0x4, 0xf, 0xe, 0xd,
};

-static unsigned char *clk_map[2];
+static const unsigned char *clk_map[2];

/**
* Request ASRC pair
--
2.15.0
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