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Unverified Commit 4ffdca62 authored by Colin Ian King's avatar Colin Ian King Committed by Mark Brown
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ASoC: Intel: make const arrays static, reduces object code size 



Don't populate the const arrays on the stack but instead make
it static. Makes the object code smaller, for example:

Before:
   text    data     bss     dec     hex filename
  14107    8832     224   23163    5a7b bytcht_es8316.o

After:
   text    data     bss     dec     hex filename
  14015    8896     224   23135    5a5f bytcht_es8316.o

(gcc version 8.2.0 x86_64)

Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Acked-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 3f6a1252

sound/soc/intel/boards/bytcht_es8316.c

+1 −1
Original line number Diff line number Diff line
@@ -437,7 +437,7 @@ static const struct acpi_gpio_mapping byt_cht_es8316_gpios[] = { 


static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev)

{

	const char * const mic_name[] = { "in1", "in2" };

	static const char * const mic_name[] = { "in1", "in2" };

	struct byt_cht_es8316_private *priv;

	struct device *dev = &pdev->dev;

	struct snd_soc_acpi_mach *mach;

sound/soc/intel/boards/bytcr_rt5640.c

+1 −1
Original line number Diff line number Diff line
@@ -1149,7 +1149,7 @@ struct acpi_chan_package { /* ACPICA seems to require 64 bit integers */ 


static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)

{

	const char * const map_name[] = { "dmic1", "dmic2", "in1", "in3" };

	static const char * const map_name[] = { "dmic1", "dmic2", "in1", "in3" };

	const struct dmi_system_id *dmi_id;

	struct byt_rt5640_private *priv;

	struct snd_soc_acpi_mach *mach;

sound/soc/intel/boards/bytcr_rt5651.c

+1 −1
Original line number Diff line number Diff line
@@ -919,7 +919,7 @@ struct acpi_chan_package { /* ACPICA seems to require 64 bit integers */ 


static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)

{

	const char * const mic_name[] = { "dmic", "in1", "in2", "in12" };

	static const char * const mic_name[] = { "dmic", "in1", "in2", "in12" };

	struct byt_rt5651_private *priv;

	struct snd_soc_acpi_mach *mach;

	struct device *codec_dev;