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path: root/drivers/mfd/wm5102-tables.c
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Diffstat (limited to 'drivers/mfd/wm5102-tables.c')
-rw-r--r--drivers/mfd/wm5102-tables.c21
1 files changed, 4 insertions, 17 deletions
diff --git a/drivers/mfd/wm5102-tables.c b/drivers/mfd/wm5102-tables.c
index 1e9a4b2102f9..bffc584e4a43 100644
--- a/drivers/mfd/wm5102-tables.c
+++ b/drivers/mfd/wm5102-tables.c
@@ -80,8 +80,7 @@ static const struct reg_default wm5102_revb_patch[] = {
int wm5102_patch(struct arizona *arizona)
{
const struct reg_default *wm5102_patch;
- int ret = 0;
- int i, patch_size;
+ int patch_size;
switch (arizona->rev) {
case 0:
@@ -92,21 +91,9 @@ int wm5102_patch(struct arizona *arizona)
patch_size = ARRAY_SIZE(wm5102_revb_patch);
}
- regcache_cache_bypass(arizona->regmap, true);
-
- for (i = 0; i < patch_size; i++) {
- ret = regmap_write(arizona->regmap, wm5102_patch[i].reg,
- wm5102_patch[i].def);
- if (ret != 0) {
- dev_err(arizona->dev, "Failed to write %x = %x: %d\n",
- wm5102_patch[i].reg, wm5102_patch[i].def, ret);
- goto out;
- }
- }
-
-out:
- regcache_cache_bypass(arizona->regmap, false);
- return ret;
+ return regmap_multi_reg_write_bypassed(arizona->regmap,
+ wm5102_patch,
+ patch_size);
}
static const struct regmap_irq wm5102_aod_irqs[ARIZONA_NUM_IRQ] = {