The tegra30_ahub_soc_data structures are only stored in the data field of of_device_id structures. This field is of type const, so tegra30_ahub_soc_data structures having the same property can be declared const too.

File size before: sound/soc/tegra/tegra30_ahub.o text data bss dec hex filename 7079 240 8 7327 1c9f sound/soc/tegra/tegra30_ahub.o

File size after: sound/soc/tegra/tegra30_ahub.o text data bss dec hex filename 7143 192 8 7343 1caf sound/soc/tegra/tegra30_ahub.o

Signed-off-by: Bhumika Goyal bhumirks@gmail.com --- sound/soc/tegra/tegra30_ahub.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/soc/tegra/tegra30_ahub.c b/sound/soc/tegra/tegra30_ahub.c index fef3b9a..e63ef8d 100644 --- a/sound/soc/tegra/tegra30_ahub.c +++ b/sound/soc/tegra/tegra30_ahub.c @@ -493,17 +493,17 @@ static bool tegra30_ahub_ahub_wr_rd_reg(struct device *dev, unsigned int reg) .cache_type = REGCACHE_FLAT, };

-static struct tegra30_ahub_soc_data soc_data_tegra30 = { +static const struct tegra30_ahub_soc_data soc_data_tegra30 = { .mod_list_mask = MOD_LIST_MASK_TEGRA30, .set_audio_cif = tegra30_ahub_set_cif, };

-static struct tegra30_ahub_soc_data soc_data_tegra114 = { +static const struct tegra30_ahub_soc_data soc_data_tegra114 = { .mod_list_mask = MOD_LIST_MASK_TEGRA114, .set_audio_cif = tegra30_ahub_set_cif, };

-static struct tegra30_ahub_soc_data soc_data_tegra124 = { +static const struct tegra30_ahub_soc_data soc_data_tegra124 = { .mod_list_mask = MOD_LIST_MASK_TEGRA124, .set_audio_cif = tegra124_ahub_set_cif, };