skyfall/rtl8188eu
1
0
Fork 0
mirror of https://github.com/lwfinger/rtl8188eu.git synced 2025-05-08 14:33:05 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

rtl8188eu: Remove CONFIG_USB_VENDOR_REQ_BUFFER_PREALLOC

Browse source 
This symbol is always defined.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
This commit is contained in:
Larry Finger 2015-02-27 20:21:19 -06:00
parent 51e00090df
commit 32c09fed58
4 changed files with 2 additions and 30 deletions
Download patch file Download diff file Expand all files Collapse all files

14
hal/usb_ops_linux.c
View file

@ -62,21 +62,7 @@ static int usbctrl_vendorreq(struct intf_hdl *pintfhdl, u8 request, u16 value, u
_enter_critical_mutex(&pdvobjpriv->usb_vendor_req_mutex, NULL);
/* Acquire IO memory for vendorreq */
#ifdef CONFIG_USB_VENDOR_REQ_BUFFER_PREALLOC
pIo_buf = pdvobjpriv->usb_vendor_req_buf;
#else
#ifdef CONFIG_USB_VENDOR_REQ_BUFFER_DYNAMIC_ALLOCATE
tmp_buf = rtw_malloc( (u32) len + ALIGNMENT_UNIT);
tmp_buflen = (u32)len + ALIGNMENT_UNIT;
#else /* use stack memory */
tmp_buflen = MAX_USB_IO_CTL_SIZE;
#endif
/* Added by Albert 2010/02/09 */
/* For mstar platform, mstar suggests the address for USB IO should be 16 bytes alignment. */
/* Trying to fix it here. */
pIo_buf = (tmp_buf==NULL)?NULL:tmp_buf + ALIGNMENT_UNIT -((SIZE_PTR)(tmp_buf) & 0x0f );
#endif
if ( pIo_buf== NULL) {
DBG_8192C( "[%s] pIo_buf == NULL \n", __FUNCTION__ );