From a3b7b227f1250a90c8a9542ea6398a61e1708174 Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Tue, 29 Sep 2020 22:25:43 +0200 Subject: net: rtlwifi: Remove void* casts related to delayed work INIT_DELAYED_WORK() takes two arguments: A pointer to the delayed work and a function reference for the callback. The rtl code casts all function references to (void *) because the callbacks in use are not matching the required function signature. That's error prone and bad pratice. Some of the callback functions are also global, but only used in a single file. Clean the mess up by: - Adding the proper arguments to the callback functions and using them in the container_of() constructs correctly which removes the hideous container_of_dwork_rtl() macro as well. - Removing the type cast at the initializers - Making the unnecessary global functions static Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Thomas Gleixner Acked-by: Kalle Valo Signed-off-by: David S. Miller --- drivers/net/wireless/realtek/rtlwifi/ps.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless/realtek/rtlwifi/ps.h') diff --git a/drivers/net/wireless/realtek/rtlwifi/ps.h b/drivers/net/wireless/realtek/rtlwifi/ps.h index aaa2ed2bbe16..87aacf8c753f 100644 --- a/drivers/net/wireless/realtek/rtlwifi/ps.h +++ b/drivers/net/wireless/realtek/rtlwifi/ps.h @@ -10,15 +10,15 @@ bool rtl_ps_enable_nic(struct ieee80211_hw *hw); bool rtl_ps_disable_nic(struct ieee80211_hw *hw); void rtl_ips_nic_off(struct ieee80211_hw *hw); void rtl_ips_nic_on(struct ieee80211_hw *hw); -void rtl_ips_nic_off_wq_callback(void *data); +void rtl_ips_nic_off_wq_callback(struct work_struct *work); void rtl_lps_enter(struct ieee80211_hw *hw); void rtl_lps_leave(struct ieee80211_hw *hw); void rtl_lps_set_psmode(struct ieee80211_hw *hw, u8 rt_psmode); void rtl_swlps_beacon(struct ieee80211_hw *hw, void *data, unsigned int len); -void rtl_swlps_wq_callback(void *data); -void rtl_swlps_rfon_wq_callback(void *data); +void rtl_swlps_wq_callback(struct work_struct *work); +void rtl_swlps_rfon_wq_callback(struct work_struct *work); void rtl_swlps_rf_awake(struct ieee80211_hw *hw); void rtl_swlps_rf_sleep(struct ieee80211_hw *hw); void rtl_p2p_ps_cmd(struct ieee80211_hw *hw , u8 p2p_ps_state); -- cgit v1.2.3