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ASoC: wm_adsp: factor out getting region name from type

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This patch factors out converting a memory region type into
a name string, mainly so that it can be used in log commands.

Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Richard Fitzgerald 2016-11-09 17:14:15 +00:00 committed by Mark Brown
parent f4f0c4c60c
commit 9ce5e6e611
1 changed files with 22 additions and 31 deletions
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53
sound/soc/codecs/wm_adsp.c
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@ -454,6 +454,24 @@ struct wm_coeff_ctl {
unsigned int flags;
};
static const char *wm_adsp_mem_region_name(unsigned int type)
{
switch (type) {
case WMFW_ADSP1_PM:
return "PM";
case WMFW_ADSP1_DM:
return "DM";
case WMFW_ADSP2_XM:
return "XM";
case WMFW_ADSP2_YM:
return "YM";
case WMFW_ADSP1_ZM:
return "ZM";
default:
return NULL;
}
}
#ifdef CONFIG_DEBUG_FS
static void wm_adsp_debugfs_save_wmfwname(struct wm_adsp *dsp, const char *s)
{
@ -1146,29 +1164,14 @@ static int wm_adsp_create_control(struct wm_adsp *dsp,
struct wm_coeff_ctl *ctl;
struct wmfw_ctl_work *ctl_work;
char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
char *region_name;
const char *region_name;
int ret;
if (flags & WMFW_CTL_FLAG_SYS)
return 0;
switch (alg_region->type) {
case WMFW_ADSP1_PM:
region_name = "PM";
break;
case WMFW_ADSP1_DM:
region_name = "DM";
break;
case WMFW_ADSP2_XM:
region_name = "XM";
break;
case WMFW_ADSP2_YM:
region_name = "YM";
break;
case WMFW_ADSP1_ZM:
region_name = "ZM";
break;
default:
region_name = wm_adsp_mem_region_name(alg_region->type);
if (!region_name) {
adsp_err(dsp, "Unknown region type: %d\n", alg_region->type);
return -EINVAL;
}
@ -1601,23 +1604,11 @@ static int wm_adsp_load(struct wm_adsp *dsp)
reg = offset;
break;
case WMFW_ADSP1_PM:
region_name = "PM";
reg = wm_adsp_region_to_reg(mem, offset);
break;
case WMFW_ADSP1_DM:
region_name = "DM";
reg = wm_adsp_region_to_reg(mem, offset);
break;
case WMFW_ADSP2_XM:
region_name = "XM";
reg = wm_adsp_region_to_reg(mem, offset);
break;
case WMFW_ADSP2_YM:
region_name = "YM";
reg = wm_adsp_region_to_reg(mem, offset);
break;
case WMFW_ADSP1_ZM:
region_name = "ZM";
region_name = wm_adsp_mem_region_name(type);
reg = wm_adsp_region_to_reg(mem, offset);
break;
default: