Message ID | 20231113144734.197359-1-dmantipov@yandex.ru (mailing list archive) |
---|---|
State | Changes Requested |
Delegated to: | Kalle Valo |
Headers | show |
Series | [1/2] wifi: rtlwifi: more cleanup for struct rtl_hal | expand |
> -----Original Message----- > From: Dmitry Antipov <dmantipov@yandex.ru> > Sent: Monday, November 13, 2023 10:47 PM > To: Ping-Ke Shih <pkshih@realtek.com> > Cc: Kalle Valo <kvalo@kernel.org>; linux-wireless@vger.kernel.org; lvc-project@linuxtesting.org; Dmitry > Antipov <dmantipov@yandex.ru> > Subject: [PATCH 1/2] wifi: rtlwifi: more cleanup for struct rtl_hal > > Following commit d1e6b020c32d ("wifi: rtlwifi: cleanup struct rtl_hal"), > remove unused 'hal_coex_8723', 'current_bandtypebackup', 'master_of_dmsp' > and 'slave_of_dmsp' members of 'struct rtl_hal' as well. Compile tested > only. > > Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru> > --- > drivers/net/wireless/realtek/rtlwifi/wifi.h | 4 ---- > 1 file changed, 4 deletions(-) > > diff --git a/drivers/net/wireless/realtek/rtlwifi/wifi.h b/drivers/net/wireless/realtek/rtlwifi/wifi.h > index 171a461cd812..33c3e001266f 100644 > --- a/drivers/net/wireless/realtek/rtlwifi/wifi.h > +++ b/drivers/net/wireless/realtek/rtlwifi/wifi.h > @@ -1605,7 +1605,6 @@ struct rtl_hal { > bool being_init_adapter; > bool mac_func_enable; > bool pre_edcca_enable; > - struct bt_coexist_8723 hal_coex_8723; In drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hal_btc.c, it does a global static variable: static struct bt_coexist_8723 hal_coex_8723; That's not a good practice. It would be better to use the field you are removing. To prevent wasting space, we can dynamically allocate the space when 8723AE is presented only. Note, I don't have this old module 8723AE, so even you achieve the patch, I can't test it on a real hardware.
diff --git a/drivers/net/wireless/realtek/rtlwifi/wifi.h b/drivers/net/wireless/realtek/rtlwifi/wifi.h index 171a461cd812..33c3e001266f 100644 --- a/drivers/net/wireless/realtek/rtlwifi/wifi.h +++ b/drivers/net/wireless/realtek/rtlwifi/wifi.h @@ -1605,7 +1605,6 @@ struct rtl_hal { bool being_init_adapter; bool mac_func_enable; bool pre_edcca_enable; - struct bt_coexist_8723 hal_coex_8723; enum intf_type interface; u16 hw_type; /*92c or 92d or 92s and so on */ @@ -1660,7 +1659,6 @@ struct rtl_hal { /* Dual mac */ enum macphy_mode macphymode; enum band_type current_bandtype; /* 0:2.4G, 1:5G */ - enum band_type current_bandtypebackup; enum band_type bandset; /* dual MAC 0--Mac0 1--Mac1 */ u32 interfaceindex; @@ -1678,8 +1676,6 @@ struct rtl_hal { bool load_imrandiqk_setting_for2g; bool disable_amsdu_8k; - bool master_of_dmsp; - bool slave_of_dmsp; /*for wowlan*/ bool enter_pnp_sleep;
Following commit d1e6b020c32d ("wifi: rtlwifi: cleanup struct rtl_hal"), remove unused 'hal_coex_8723', 'current_bandtypebackup', 'master_of_dmsp' and 'slave_of_dmsp' members of 'struct rtl_hal' as well. Compile tested only. Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru> --- drivers/net/wireless/realtek/rtlwifi/wifi.h | 4 ---- 1 file changed, 4 deletions(-)