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https://github.com/Mange/rtl8192eu-linux-driver
synced 2024-11-01 03:05:34 +00:00
Remove wrapper around do_div
Wrapper routine rtw_modular64() contains only a call to do_div() and is used once in the code. Remove the wrapper. Link: https://lore.kernel.org/r/20210803135223.12543-9-Larry.Finger@lwfinger.net
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@ -2428,7 +2428,7 @@ void rtw_debug_rx_bcn(_adapter *adapter, u8 *pframe, u32 packet_len)
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update_TSF(pmlmeext, pframe, packet_len);
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tsf = pmlmeext->TSFValue;
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tsf_offset = rtw_modular64(pmlmeext->TSFValue, (mlmeinfo->bcn_interval * 1024));
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tsf_offset = do_div(pmlmeext->TSFValue, (mlmeinfo->bcn_interval * 1024));
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/*get TIM IE*/
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/*DTIM Count*/
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@ -11328,7 +11328,7 @@ static void hw_var_set_correct_tsf(_adapter *adapter, u8 mlme_state)
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struct mlme_ext_priv *mlmeext = &adapter->mlmeextpriv;
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struct mlme_ext_info *mlmeinfo = &(mlmeext->mlmext_info);
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tsf = mlmeext->TSFValue - rtw_modular64(mlmeext->TSFValue, (mlmeinfo->bcn_interval * 1024)) - 1024; /*us*/
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tsf = mlmeext->TSFValue - do_div(mlmeext->TSFValue, (mlmeinfo->bcn_interval * 1024)) - 1024; /*us*/
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if ((mlmeinfo->state & 0x03) == WIFI_FW_ADHOC_STATE
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|| (mlmeinfo->state & 0x03) == WIFI_FW_AP_STATE)
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@ -753,11 +753,11 @@ static u8 rtw_hal_mcc_update_timing_parameters(PADAPTER padapter, u8 force_updat
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/* selecet policy table according TSF diff */
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tsf0 = tsf[0];
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beaconperiod_0 = pmccobjpriv->iface[0]->mlmepriv.cur_network.network.Configuration.BeaconPeriod;
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tsf0 = rtw_modular64(tsf0, (beaconperiod_0 * TU));
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tsf0 = do_div(tsf0, (beaconperiod_0 * TU));
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tsf1 = tsf[1];
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beaconperiod_1 = pmccobjpriv->iface[1]->mlmepriv.cur_network.network.Configuration.BeaconPeriod;
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tsf1 = rtw_modular64(tsf1, (beaconperiod_1 * TU));
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tsf1 = do_div(tsf1, (beaconperiod_1 * TU));
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if (tsf0 > tsf1)
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tsfdiff = tsf0- tsf1;
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@ -622,7 +622,6 @@ extern void rtw_free_netdev(struct net_device *netdev);
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#endif /* PLATFORM_FREEBSD */
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extern u64 rtw_modular64(u64 x, u64 y);
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extern u64 rtw_division64(u64 x, u64 y);
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extern u32 rtw_random32(void);
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@ -2433,25 +2433,6 @@ void module_init_exit_wrapper(void *arg)
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}
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#endif /* PLATFORM_FREEBSD */
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#ifdef CONFIG_PLATFORM_SPRD
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#ifdef do_div
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#undef do_div
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#endif
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#include <asm-generic/div64.h>
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#endif
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u64 rtw_modular64(u64 x, u64 y)
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{
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#ifdef PLATFORM_LINUX
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return do_div(x, y);
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#elif defined(PLATFORM_WINDOWS)
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return x % y;
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#elif defined(PLATFORM_FREEBSD)
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return x % y;
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#endif
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}
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u64 rtw_division64(u64 x, u64 y)
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{
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#ifdef PLATFORM_LINUX
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