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extcon: Amend kernel documentation of struct extcon_dev

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

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
This commit is contained in:
Andy Shevchenko 2023-03-22 16:39:56 +02:00 committed by Chanwoo Choi
parent 6ee0a22e86
commit 2b5e61f506
1 changed files with 3 additions and 3 deletions
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6
drivers/extcon/extcon.h
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@ -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.