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rtl8188eu: Remove CONFIG_USB_VENDOR_REQ_BUFFER_DYNAMIC_ALLOCATE

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Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
This commit is contained in:
Larry Finger 2015-03-11 13:50:02 -05:00
parent 8fd80041bf
commit 15018af1a2
1 changed files with 0 additions and 10 deletions
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10
hal/usb_ops_linux.c
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@ -36,17 +36,10 @@ static int usbctrl_vendorreq(struct intf_hdl *pintfhdl, u8 request, u16 value, u
unsigned int pipe; unsigned int pipe;
int status = 0; int status = 0;
u32 tmp_buflen=0;
u8 reqtype; u8 reqtype;
u8 *pIo_buf; u8 *pIo_buf;
int vendorreq_times = 0; int vendorreq_times = 0;
#ifdef CONFIG_USB_VENDOR_REQ_BUFFER_DYNAMIC_ALLOCATE
u8 *tmp_buf;
#else /* use stack memory */
u8 tmp_buf[MAX_USB_IO_CTL_SIZE];
#endif
if ((padapter->bSurpriseRemoved) ||(dvobj_to_pwrctl(pdvobjpriv)->pnp_bstop_trx)){ if ((padapter->bSurpriseRemoved) ||(dvobj_to_pwrctl(pdvobjpriv)->pnp_bstop_trx)){
RT_TRACE(_module_hci_ops_os_c_,_drv_err_,("usbctrl_vendorreq:(padapter->bSurpriseRemoved ||pwrctl->pnp_bstop_trx)!!!\n")); RT_TRACE(_module_hci_ops_os_c_,_drv_err_,("usbctrl_vendorreq:(padapter->bSurpriseRemoved ||pwrctl->pnp_bstop_trx)!!!\n"));
status = -EPERM; status = -EPERM;
@ -137,9 +130,6 @@ static int usbctrl_vendorreq(struct intf_hdl *pintfhdl, u8 request, u16 value, u
} }
/* release IO memory used by vendorreq */ /* release IO memory used by vendorreq */
#ifdef CONFIG_USB_VENDOR_REQ_BUFFER_DYNAMIC_ALLOCATE
rtw_mfree(tmp_buf, tmp_buflen);
#endif
release_mutex: release_mutex:
_exit_critical_mutex(&pdvobjpriv->usb_vendor_req_mutex, NULL); _exit_critical_mutex(&pdvobjpriv->usb_vendor_req_mutex, NULL);