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staging: rtl8188eu: Remove function rtw_modular64() 

Remove function rtw_modular64 as all it does is call do_div.
Replace call to rtw_modular64 with call to do_div.
Issue found with Coccinelle.

Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Link: https://lore.kernel.org/r/20190712071746.2474-5-nishkadg.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
alistair/sunxi64-5.4-dsi
Nishka Dasgupta 2019-07-12 12:47:42 +05:30 committed by Greg Kroah-Hartman
parent c6255d2d24
commit 04c8c19856
3 changed files with 1 additions and 8 deletions
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2
drivers/staging/rtl8188eu/hal/usb_halinit.c
View File

@ -1298,7 +1298,7 @@ void rtw_hal_set_hwreg(struct adapter *Adapter, u8 variable, u8 *val)
struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv;
struct mlme_ext_info *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) || ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE))
StopTxBeacon(Adapter);

2
drivers/staging/rtl8188eu/include/osdep_service.h
View File

@ -80,8 +80,6 @@ void rtw_free_netdev(struct net_device *netdev);
#define FUNC_ADPT_FMT "%s(%s)"
#define FUNC_ADPT_ARG(adapter) __func__, adapter->pnetdev->name
u64 rtw_modular64(u64 x, u64 y);
/* Macros for handling unaligned memory accesses */
#define RTW_GET_BE24(a) ((((u32)(a)[0]) << 16) | (((u32) (a)[1]) << 8) | \

5
drivers/staging/rtl8188eu/os_dep/osdep_service.c
View File

@ -59,11 +59,6 @@ RETURN:
return;
}
u64 rtw_modular64(u64 x, u64 y)
{
return do_div(x, y);
}
void rtw_buf_free(u8 **buf, u32 *buf_len)
{
*buf_len = 0;