wifi: brcmfmac: Add missing Return: to function documentation

Running 'scripts/kernel-doc -Wall -Werror -none' flagged the following
kernel-doc issues:

drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:823: warning: No description found for return value of 'brcmf_apsta_add_vif'
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:907: warning: No description found for return value of 'brcmf_mon_add_vif'
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:7419: warning: No description found for return value of 'brcmf_setup_ifmodes'

Add the missing 'Return:' tags to the kernel-doc of these functions.

Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20250106-brcmfmac-kdoc-v1-1-ed72196e21a1@oss.qualcomm.com

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index 902ac3108782a51aa9e4e5aa165cfc1d69da7685..4b70845e1a26438e4e9e4eb9150a024ecc7a1423 100644 (file)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -814,6 +814,8 @@ static int brcmf_cfg80211_request_ap_if(struct brcmf_if *ifp)
  * @name: name of the new interface.
  * @params: contains mac address for AP or STA device.
  * @type: interface type.
+ *
+ * Return: pointer to new vif on success, ERR_PTR(-errno) if not
  */
 static
 struct wireless_dev *brcmf_apsta_add_vif(struct wiphy *wiphy, const char *name,
@@ -900,6 +902,8 @@ static bool brcmf_is_ibssmode(struct brcmf_cfg80211_vif *vif)
  *
  * @wiphy: wiphy device of new interface.
  * @name: name of the new interface.
+ *
+ * Return: pointer to new vif on success, ERR_PTR(-errno) if not
  */
 static struct wireless_dev *brcmf_mon_add_vif(struct wiphy *wiphy,
                                              const char *name)
@@ -7412,6 +7416,8 @@ brcmf_txrx_stypes[NUM_NL80211_IFTYPES] = {
  * p2p, rsdb, and no mbss:
  *     #STA <= 1, #P2P-DEV <= 1, #{P2P-CL, P2P-GO} <= 2, AP <= 2,
  *      channels = 2, 4 total
+ *
+ * Return: 0 on success, negative errno on failure
  */
 static int brcmf_setup_ifmodes(struct wiphy *wiphy, struct brcmf_if *ifp)
 {