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authorChanwoo Choi <cw00.choi@samsung.com>2015-06-11 14:17:02 +0300
committerChanwoo Choi <cw00.choi@samsung.com>2015-08-10 05:48:55 +0300
commit2519b7650e99d90643a7a20d623513de9c95a817 (patch)
tree1bd74e01d8e4d7f2b23725db9d0fb480212fcd17 /include/linux/extcon.h
parent85a77ff0160ab0a70eb4e8b14200e29b4d35c355 (diff)
downloadlinux-2519b7650e99d90643a7a20d623513de9c95a817.tar.xz
extcon: Remove optional print_state() function pointer of struct extcon_dev
This patch removes the optional print_state() function pointer which included in 'struct extcon_dev' because the extcon must maintain the consistent name of extcon device on sysfs instead of inconsistent state of external connectors. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'include/linux/extcon.h')
-rw-r--r--include/linux/extcon.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/include/linux/extcon.h b/include/linux/extcon.h
index 1656c98175f5..c0f8c4fc5d45 100644
--- a/include/linux/extcon.h
+++ b/include/linux/extcon.h
@@ -75,8 +75,6 @@ struct extcon_cable;
* be attached simulataneously. {0x7, 0} is equivalent to
* {0x3, 0x6, 0x5, 0}. If it is {0xFFFFFFFF, 0}, there
* can be no simultaneous connections.
- * @print_state: An optional callback to override the method to print the
- * status of the extcon device.
* @dev: Device of this extcon.
* @state: Attach/detach state of this extcon. Do not provide at
* register-time.
@@ -100,9 +98,6 @@ struct extcon_dev {
const unsigned int *supported_cable;
const u32 *mutually_exclusive;
- /* Optional callbacks to override class functions */
- ssize_t (*print_state)(struct extcon_dev *edev, char *buf);
-
/* Internal data. Please do not set. */
struct device dev;
struct raw_notifier_head *nh;