On Thu, Nov 16, 2017 at 08:25:47AM -0800, Joe Perches wrote:
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
Acked-by: Nicolin Chen nicoleotsuka@gmail.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