Commit 2b5e61f5 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Chanwoo Choi
Browse files

extcon: Amend kernel documentation of struct extcon_dev 



First of all, the @lock description is missing. Add it.
Second, correct the terminator value for the mutual exclusive
cabling.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
parent 6ee0a22e

drivers/extcon/extcon.h

+3 −3
Original line number Diff line number Diff line
@@ -13,8 +13,8 @@ 
 *			are disabled.

 * @mutually_exclusive:	Array of mutually exclusive set of cables that cannot

 *			be attached simultaneously. The array should be

 *			ending with NULL or be NULL (no mutually exclusive

 *			cables). For example, if it is { 0x7, 0x30, 0}, then,

 *			ending with 0 or be NULL (no mutually exclusive cables).

 *			For example, if it is {0x7, 0x30, 0}, then,

 *			{0, 1}, {0, 1, 2}, {0, 2}, {1, 2}, or {4, 5} cannot

 *			be attached simulataneously. {0x7, 0} is equivalent to

 *			{0x3, 0x6, 0x5, 0}. If it is {0xFFFFFFFF, 0}, there
@@ -27,7 +27,7 @@ 
 * @nh:			Notifier for the state change events from this extcon

 * @entry:		To support list of extcon devices so that users can

 *			search for extcon devices based on the extcon name.

 * @lock:

 * @lock:		Protects device state and serialises device registration

 * @max_supported:	Internal value to store the number of cables.

 * @extcon_dev_type:	Device_type struct to provide attribute_groups

 *			customized for each extcon device.