lkml.org 
[lkml]   [2014]   [Apr]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 5/9] extcon: max14577: Use devm_extcon_dev_allocate for extcon_dev
Date
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>
---
drivers/extcon/extcon-max14577.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/extcon/extcon-max14577.c b/drivers/extcon/extcon-max14577.c
index 1fef08d..c869a86 100644
--- a/drivers/extcon/extcon-max14577.c
+++ b/drivers/extcon/extcon-max14577.c
@@ -668,13 +668,14 @@ static int max14577_muic_probe(struct platform_device *pdev)
}

/* Initialize extcon device */
- info->edev = devm_kzalloc(&pdev->dev, sizeof(*info->edev), GFP_KERNEL);
+ info->edev = devm_extcon_dev_allocate(&pdev->dev,
+ max14577_extcon_cable);
if (!info->edev) {
dev_err(&pdev->dev, "failed to allocate memory for extcon\n");
return -ENOMEM;
}
info->edev->name = DEV_NAME;
- info->edev->supported_cable = max14577_extcon_cable;
+
ret = extcon_dev_register(info->edev);
if (ret) {
dev_err(&pdev->dev, "failed to register extcon device\n");
--
1.8.0


\
 
 \ /
  Last update: 2014-04-21 12:01    [W:0.044 / U:0.664 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site