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authorChanwoo Choi <cw00.choi@samsung.com>2014-04-21 15:37:51 +0400
committerChanwoo Choi <cw00.choi@samsung.com>2014-04-29 04:46:28 +0400
commit22f9afb95ba67eb6839e2b5499f5f42a767b1c18 (patch)
tree78b688c97d20fda37d38d6149e84a9e628432bf7 /drivers/extcon/extcon-max8997.c
parent739ba1bfdb15e773999aafddbd6c59b5737797a0 (diff)
downloadlinux-22f9afb95ba67eb6839e2b5499f5f42a767b1c18.tar.xz
extcon: max8997: Use devm_extcon_dev_allocate for extcon_dev
This patch use devm_extcon_dev_allocate() to simplify the memory control of extcon device. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/extcon/extcon-max8997.c')
-rw-r--r--drivers/extcon/extcon-max8997.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/extcon/extcon-max8997.c b/drivers/extcon/extcon-max8997.c
index 804a446fecdc..d9f7f1baaa03 100644
--- a/drivers/extcon/extcon-max8997.c
+++ b/drivers/extcon/extcon-max8997.c
@@ -699,16 +699,15 @@ static int max8997_muic_probe(struct platform_device *pdev)
}
/* External connector */
- info->edev = devm_kzalloc(&pdev->dev, sizeof(struct extcon_dev),
- GFP_KERNEL);
- if (!info->edev) {
+ info->edev = devm_extcon_dev_allocate(&pdev->dev, max8997_extcon_cable);
+ if (IS_ERR(info->edev)) {
dev_err(&pdev->dev, "failed to allocate memory for extcon\n");
ret = -ENOMEM;
goto err_irq;
}
info->edev->name = DEV_NAME;
info->edev->dev.parent = &pdev->dev;
- info->edev->supported_cable = max8997_extcon_cable;
+
ret = devm_extcon_dev_register(&pdev->dev, info->edev);
if (ret) {
dev_err(&pdev->dev, "failed to register extcon device\n");