summaryrefslogtreecommitdiffstats
path: root/drivers/extcon/extcon-max77693.c
diff options
context:
space:
mode:
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-09-16 16:51:27 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-09-16 16:51:27 -0700
commit8f949b9a7e0bac3a9c3c29dc27c476a87e21db3e (patch)
tree88cd7852d59ebae54fcc2f57019ea13284042962 /drivers/extcon/extcon-max77693.c
parent6f586e663e3b3674cadad0d5329424b006a0a289 (diff)
parent5698bd757d55b1bb87edd1a9744ab09c142abfc2 (diff)
Merge 3.6-rc7 into driver-core-next
This pulls in the fixes in that branch that are needed here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/extcon/extcon-max77693.c')
-rw-r--r--drivers/extcon/extcon-max77693.c19
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c
index 758a871fcfd..e21387e2da5 100644
--- a/drivers/extcon/extcon-max77693.c
+++ b/drivers/extcon/extcon-max77693.c
@@ -669,13 +669,18 @@ static int __devinit max77693_muic_probe(struct platform_device *pdev)
}
info->dev = &pdev->dev;
info->max77693 = max77693;
- info->max77693->regmap_muic = regmap_init_i2c(info->max77693->muic,
- &max77693_muic_regmap_config);
- if (IS_ERR(info->max77693->regmap_muic)) {
- ret = PTR_ERR(info->max77693->regmap_muic);
- dev_err(max77693->dev,
- "failed to allocate register map: %d\n", ret);
- goto err_regmap;
+ if (info->max77693->regmap_muic)
+ dev_dbg(&pdev->dev, "allocate register map\n");
+ else {
+ info->max77693->regmap_muic = devm_regmap_init_i2c(
+ info->max77693->muic,
+ &max77693_muic_regmap_config);
+ if (IS_ERR(info->max77693->regmap_muic)) {
+ ret = PTR_ERR(info->max77693->regmap_muic);
+ dev_err(max77693->dev,
+ "failed to allocate register map: %d\n", ret);
+ goto err_regmap;
+ }
}
platform_set_drvdata(pdev, info);
mutex_init(&info->mutex);