openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

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

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

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 @@ static int wm_adsp2_setup_algs(struct wm_adsp *dsp)
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;