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extcon: Change field type of 'dev' in extcon_dev structure

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The extcon device must always need 'struct device' so this patch change
field type of 'dev' instead of allocating memory for 'struct device' on
extcon_dev_register() function.

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Myungjoo Ham <cw00.choi@samsung.com>
This commit is contained in:
Chanwoo Choi
2013-09-27 09:19:40 +09:00
parent 4102424302
commit dae6165124
3 changed files with 26 additions and 32 deletions
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4
include/linux/extcon.h
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@@ -93,7 +93,7 @@ struct extcon_cable;
* name of the extcon device.
* @print_state: An optional callback to override the method to print the
* status of the extcon device.
* @dev: Device of this extcon. Do not provide at register-time.
* @dev: Device of this extcon.
* @state: Attach/detach state of this extcon. Do not provide at
* register-time.
* @nh: Notifier for the state change events from this extcon
@@ -121,7 +121,7 @@ struct extcon_dev {
ssize_t (*print_state)(struct extcon_dev *edev, char *buf);
/* Internal data. Please do not set. */
struct device *dev;
struct device dev;
struct raw_notifier_head nh;
struct list_head entry;
int max_supported;