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staging: rtl8723bs: Remove function rtw_modular64()

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Remove function rtw_modular64 as all it does is call do_div.
Modify call sites accordingly.
Issue found with Coccinelle.

Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nishka Dasgupta 2019-07-01 11:52:55 +05:30 committed by Greg Kroah-Hartman
parent 7cda1f884d
commit 9b1fd9b00d
4 changed files with 2 additions and 9 deletions
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2
drivers/staging/rtl8723bs/core/rtw_wlan_util.c
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@ -1932,7 +1932,7 @@ void adaptive_early_32k(struct mlme_ext_priv *pmlmeext, u8 *pframe, uint len)
/* delay = (timestamp mod 1024*100)/1000 (unit: ms) */
/* delay_ms = do_div(tsf, (pmlmeinfo->bcn_interval*1024))/1000; */
delay_ms = rtw_modular64(tsf, (pmlmeinfo->bcn_interval*1024));
delay_ms = do_div(tsf, (pmlmeinfo->bcn_interval*1024));
delay_ms = delay_ms/1000;
if (delay_ms >= 8)

2
drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
View File

@ -3463,7 +3463,7 @@ static void hw_var_set_correct_tsf(struct adapter *padapter, u8 variable, u8 *va
pmlmeext = &padapter->mlmeextpriv;
pmlmeinfo = &pmlmeext->mlmext_info;
tsf = pmlmeext->TSFValue-rtw_modular64(pmlmeext->TSFValue, (pmlmeinfo->bcn_interval*1024))-1024; /* us */
tsf = pmlmeext->TSFValue-do_div(pmlmeext->TSFValue, (pmlmeinfo->bcn_interval*1024))-1024; /* us */
if (
((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) ||

2
drivers/staging/rtl8723bs/include/osdep_service.h
View File

@ -178,8 +178,6 @@ extern int rtw_retrive_from_file(char *path, u8 *buf, u32 sz);
extern void rtw_free_netdev(struct net_device * netdev);
extern u64 rtw_modular64(u64 x, u64 y);
/* Macros for handling unaligned memory accesses */
#define RTW_GET_BE16(a) ((u16) (((a)[0] << 8) | (a)[1]))

5
drivers/staging/rtl8723bs/os_dep/osdep_service.c
View File

@ -316,11 +316,6 @@ error:
}
u64 rtw_modular64(u64 x, u64 y)
{
return do_div(x, y);
}
void rtw_buf_free(u8 **buf, u32 *buf_len)
{
u32 ori_len;