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staging: rtl8188eu: remove unused sreset_get_wifi_status()

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The function sreset_get_wifi_status() is never used, so remove it.
Discovered by cppcheck.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Straube 2018-07-26 21:46:59 +02:00 committed by Greg Kroah-Hartman
parent 910ca496b8
commit d3094361a9
2 changed files with 0 additions and 28 deletions
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27
drivers/staging/rtl8188eu/core/rtw_sreset.c
View File

@ -15,33 +15,6 @@ void rtw_hal_sreset_init(struct adapter *padapter)
psrtpriv->Wifi_Error_Status = WIFI_STATUS_SUCCESS;
}
u8 sreset_get_wifi_status(struct adapter *padapter)
{
struct sreset_priv *psrtpriv = &padapter->HalData->srestpriv;
u8 status = WIFI_STATUS_SUCCESS;
u32 val32 = 0;
val32 = usb_read32(padapter, REG_TXDMA_STATUS);
if (val32 == 0xeaeaeaea) {
psrtpriv->Wifi_Error_Status = WIFI_IF_NOT_EXIST;
} else if (val32 != 0) {
DBG_88E("txdmastatu(%x)\n", val32);
psrtpriv->Wifi_Error_Status = WIFI_MAC_TXDMA_ERROR;
}
if (WIFI_STATUS_SUCCESS != psrtpriv->Wifi_Error_Status) {
DBG_88E("==>%s error_status(0x%x)\n", __func__, psrtpriv->Wifi_Error_Status);
status = psrtpriv->Wifi_Error_Status & (~(USB_READ_PORT_FAIL|USB_WRITE_PORT_FAIL));
}
DBG_88E("==> %s wifi_status(0x%x)\n", __func__, status);
/* status restore */
psrtpriv->Wifi_Error_Status = WIFI_STATUS_SUCCESS;
return status;
}
void sreset_set_wifi_error_status(struct adapter *padapter, u32 status)
{
padapter->HalData->srestpriv.Wifi_Error_Status = status;

1
drivers/staging/rtl8188eu/include/rtw_sreset.h
View File

@ -25,7 +25,6 @@ struct sreset_priv {
#define WIFI_RX_HANG BIT(5)
#define WIFI_IF_NOT_EXIST BIT(6)
u8 sreset_get_wifi_status(struct adapter *padapter);
void sreset_set_wifi_error_status(struct adapter *padapter, u32 status);
#endif