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ASoC: wm_adsp: Factor out finding the location of an algorithm region 

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Charles Keepax 2015-12-15 11:29:43 +00:00 committed by Mark Brown
parent 1d981e0a5a
commit 14197095e1
1 changed files with 21 additions and 14 deletions
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35
sound/soc/codecs/wm_adsp.c
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@ -1365,6 +1365,19 @@ static void *wm_adsp_read_algs(struct wm_adsp *dsp, size_t n_algs,
return alg;
}
static struct wm_adsp_alg_region *
wm_adsp_find_alg_region(struct wm_adsp *dsp, int type, unsigned int id)
{
struct wm_adsp_alg_region *alg_region;
list_for_each_entry(alg_region, &dsp->alg_regions, list) {
if (id == alg_region->alg && type == alg_region->type)
return alg_region;
}
return NULL;
}
static struct wm_adsp_alg_region *wm_adsp_create_region(struct wm_adsp *dsp,
int type, __be32 id,
__be32 base)
@ -1737,22 +1750,16 @@ static int wm_adsp_load_coeff(struct wm_adsp *dsp)
break;
}
reg = 0;
list_for_each_entry(alg_region,
&dsp->alg_regions, list) {
if (le32_to_cpu(blk->id) == alg_region->alg &&
type == alg_region->type) {
reg = alg_region->base;
reg = wm_adsp_region_to_reg(mem,
reg);
reg += offset;
break;
}
}
if (reg == 0)
alg_region = wm_adsp_find_alg_region(dsp, type,
le32_to_cpu(blk->id));
if (alg_region) {
reg = alg_region->base;
reg = wm_adsp_region_to_reg(mem, reg);
reg += offset;
} else {
adsp_err(dsp, "No %x for algorithm %x\n",
type, le32_to_cpu(blk->id));
}
break;
default: