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ASoC: wm_adsp: mark more data structures with the const qualifier

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The callback structures and memory region type table can be marked as
const as they will not change during use.

Fix checkpatch warning against wm_adsp_find_region function by moving
const keyword to form the 'static const struct' pattern.

Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20210511171459.270169-1-simont@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Simon Trimmer 2021-05-11 18:14:59 +01:00 committed by Mark Brown
parent 4ac9b48adf
commit 130dbe04d4
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 10 additions and 10 deletions
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18
sound/soc/codecs/wm_adsp.c
View File

@ -303,9 +303,9 @@
#define HALO_MPU_VIO_ERR_SRC_MASK 0x00007fff
#define HALO_MPU_VIO_ERR_SRC_SHIFT 0
static struct wm_adsp_ops wm_adsp1_ops;
static struct wm_adsp_ops wm_adsp2_ops[];
static struct wm_adsp_ops wm_halo_ops;
static const struct wm_adsp_ops wm_adsp1_ops;
static const struct wm_adsp_ops wm_adsp2_ops[];
static const struct wm_adsp_ops wm_halo_ops;
struct wm_adsp_buf {
struct list_head list;
@ -824,7 +824,7 @@ const struct soc_enum wm_adsp_fw_enum[] = {
};
EXPORT_SYMBOL_GPL(wm_adsp_fw_enum);
static struct wm_adsp_region const *wm_adsp_find_region(struct wm_adsp *dsp,
static const struct wm_adsp_region *wm_adsp_find_region(struct wm_adsp *dsp,
int type)
{
int i;
@ -2240,7 +2240,7 @@ static void wmfw_v3_parse_id_header(struct wm_adsp *dsp,
}
static int wm_adsp_create_regions(struct wm_adsp *dsp, __be32 id, int nregions,
int *type, __be32 *base)
const int *type, __be32 *base)
{
struct wm_adsp_alg_region *alg_region;
int i;
@ -2487,7 +2487,7 @@ out:
static int wm_halo_create_regions(struct wm_adsp *dsp, __be32 id,
__be32 xm_base, __be32 ym_base)
{
int types[] = {
static const int types[] = {
WMFW_ADSP2_XM, WMFW_HALO_XM_PACKED,
WMFW_ADSP2_YM, WMFW_HALO_YM_PACKED
};
@ -4500,13 +4500,13 @@ irqreturn_t wm_halo_wdt_expire(int irq, void *data)
}
EXPORT_SYMBOL_GPL(wm_halo_wdt_expire);
static struct wm_adsp_ops wm_adsp1_ops = {
static const struct wm_adsp_ops wm_adsp1_ops = {
.validate_version = wm_adsp_validate_version,
.parse_sizes = wm_adsp1_parse_sizes,
.region_to_reg = wm_adsp_region_to_reg,
};
static struct wm_adsp_ops wm_adsp2_ops[] = {
static const struct wm_adsp_ops wm_adsp2_ops[] = {
{
.sys_config_size = sizeof(struct wm_adsp_system_config_xm_hdr),
.parse_sizes = wm_adsp2_parse_sizes,
@ -4567,7 +4567,7 @@ static struct wm_adsp_ops wm_adsp2_ops[] = {
},
};
static struct wm_adsp_ops wm_halo_ops = {
static const struct wm_adsp_ops wm_halo_ops = {
.sys_config_size = sizeof(struct wm_halo_system_config_xm_hdr),
.parse_sizes = wm_adsp2_parse_sizes,
.validate_version = wm_halo_validate_version,

2
sound/soc/codecs/wm_adsp.h
View File

@ -64,7 +64,7 @@ struct wm_adsp {
struct regmap *regmap;
struct snd_soc_component *component;
struct wm_adsp_ops *ops;
const struct wm_adsp_ops *ops;
unsigned int base;
unsigned int base_sysinfo;