From 0604002cde72cd60a11013daf2d9f456d4895ce8 Mon Sep 17 00:00:00 2001
From: Chanwoo Choi <cw00.choi@samsung.com>
Date: Thu, 24 Apr 2014 20:15:45 +0900
Subject: [PATCH] extcon: max14577: Use devm_extcon_dev_allocate for extcon_dev
This patch use devm_extcon_dev_allocate() to simplify the memory control
of extcon device.
Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
---
drivers/extcon/extcon-max14577.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/extcon/extcon-max14577.c b/drivers/extcon/extcon-max14577.c
index d17dd4ff4d0f..d49e891b5675 100644
--- a/drivers/extcon/extcon-max14577.c
+++ b/drivers/extcon/extcon-max14577.c
@@ -739,14 +739,15 @@ static int max14577_muic_probe(struct platform_device *pdev)
}
/* Initialize extcon device */
- info->edev = devm_kzalloc(&pdev->dev, sizeof(*info->edev), GFP_KERNEL);
- if (!info->edev) {
+ info->edev = devm_extcon_dev_allocate(&pdev->dev,
+ max14577_extcon_cable);
+ if (IS_ERR(info->edev)) {
dev_err(&pdev->dev, "failed to allocate memory for extcon\n");
return -ENOMEM;
}
info->edev->name = dev_name(&pdev->dev);
- info->edev->supported_cable = max14577_extcon_cable;
+
ret = devm_extcon_dev_register(&pdev->dev, info->edev);
if (ret) {
dev_err(&pdev->dev, "failed to register extcon device\n");
--
2.20.1