[openwrt/openwrt] mac80211: ath9k: fix missing prototypes warnings

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/6deb2a03ba71c4e8d5315fbe6cbcf13874ee2f58

commit 6deb2a03ba71c4e8d5315fbe6cbcf13874ee2f58
Author: Shiji Yang <yangshiji66 at outlook.com>
AuthorDate: Thu May 1 03:20:55 2025 +0800

    mac80211: ath9k: fix missing prototypes warnings
    
    Fix following warnings by including the corresponding headers:
    
    backports-6.12.6/drivers/net/wireless/ath/ath9k/hsr.c:50:6: error: no previous prototype for 'ath9k_hsr_init' [-Werror=missing-prototypes]
       50 | void ath9k_hsr_init(struct ath_hw *ah)
          |      ^~~~~~~~~~~~~~
    backports-6.12.6/drivers/net/wireless/ath/ath9k/hsr.c:165:5: error: no previous prototype for 'ath9k_hsr_disable' [-Werror=missing-prototypes]
      165 | int ath9k_hsr_disable(struct ath_hw *ah)
          |     ^~~~~~~~~~~~~~~~~
    backports-6.12.6/drivers/net/wireless/ath/ath9k/hsr.c:177:5: error: no previous prototype for 'ath9k_hsr_enable' [-Werror=missing-prototypes]
      177 | int ath9k_hsr_enable(struct ath_hw *ah, int bw, int fq)
          |     ^~~~~~~~~~~~~~~~
    backports-6.12.6/drivers/net/wireless/ath/ath9k/hsr.c:234:5: error: no previous prototype for 'ath9k_hsr_status' [-Werror=missing-prototypes]
      234 | int ath9k_hsr_status(struct ath_hw *ah)
          |     ^~~~~~~~~~~~~~~~
    
    Signed-off-by: Shiji Yang <yangshiji66 at outlook.com>
    Link: https://github.com/openwrt/openwrt/pull/18637
    Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
 .../mac80211/patches/ath9k/551-ath9k_ubnt_uap_plus_hsr.patch       | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/package/kernel/mac80211/patches/ath9k/551-ath9k_ubnt_uap_plus_hsr.patch b/package/kernel/mac80211/patches/ath9k/551-ath9k_ubnt_uap_plus_hsr.patch
index 3ccd3fc487..5f32810fe9 100644
--- a/package/kernel/mac80211/patches/ath9k/551-ath9k_ubnt_uap_plus_hsr.patch
+++ b/package/kernel/mac80211/patches/ath9k/551-ath9k_ubnt_uap_plus_hsr.patch
@@ -30,7 +30,7 @@
  	ath_update_survey_stats(sc);
 --- /dev/null
 +++ b/drivers/net/wireless/ath/ath9k/hsr.c
-@@ -0,0 +1,247 @@
+@@ -0,0 +1,248 @@
 +/*
 + *
 + * The MIT License (MIT)
@@ -68,6 +68,7 @@
 +
 +#include "hw.h"
 +#include "ath9k.h"
++#include "hsr.h"
 +
 +#define HSR_GPIO_CSN 8
 +#define HSR_GPIO_CLK 6
@@ -280,7 +281,7 @@
 +}
 --- /dev/null
 +++ b/drivers/net/wireless/ath/ath9k/hsr.h
-@@ -0,0 +1,48 @@
+@@ -0,0 +1,50 @@
 +/*
 + * The MIT License (MIT)
 + *
@@ -308,6 +309,8 @@
 +#ifndef HSR_H
 +#define HSR_H
 +
++ struct ath_hw;
++
 +#ifdef CPTCFG_ATH9K_UBNTHSR
 +
 +void ath9k_hsr_init(struct ath_hw *ah);