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wifi: cfg80211: add return docs for regulatory functions

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Add return value documentation for regulatory functions
that are missing it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2024-04-19 10:26:18 +02:00
parent dbda949b7f
commit 2bf78f0f10
1 changed files with 4 additions and 1 deletions
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5
net/wireless/reg.h
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@ -137,13 +137,14 @@ void regulatory_hint_disconnect(void);
* Get a value specifying the U-NII band frequency belongs to.
* U-NII bands are defined by the FCC in C.F.R 47 part 15.
*
* Returns -EINVAL if freq is invalid, 0 for UNII-1, 1 for UNII-2A,
* Return: -EINVAL if freq is invalid, 0 for UNII-1, 1 for UNII-2A,
* 2 for UNII-2B, 3 for UNII-2C and 4 for UNII-3.
*/
int cfg80211_get_unii(int freq);
/**
* regulatory_indoor_allowed - is indoor operation allowed
* Return: %true if indoor operation is allowed, %false otherwise
*/
bool regulatory_indoor_allowed(void);
@ -173,11 +174,13 @@ void regulatory_propagate_dfs_state(struct wiphy *wiphy,
* reg_dfs_domain_same - Checks if both wiphy have same DFS domain configured
* @wiphy1: wiphy it's dfs_region to be checked against that of wiphy2
* @wiphy2: wiphy it's dfs_region to be checked against that of wiphy1
* Return: %true if both wiphys have the same DFS domain, %false otherwise
*/
bool reg_dfs_domain_same(struct wiphy *wiphy1, struct wiphy *wiphy2);
/**
* reg_reload_regdb - reload the regulatory.db firmware file
* Return: 0 for success, an error code otherwise
*/
int reg_reload_regdb(void);