Commit 9864d792 authored by navin patidar's avatar navin patidar Committed by Greg Kroah-Hartman
Browse files

staging: rtl8188eu: Remove usb_alloc_vendor_req_buf from struct dvobj_priv 



Signed-off-by: default avatarnavin patidar <navin.patidar@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent cf14b080

drivers/staging/rtl8188eu/include/drv_types.h

+0 −1
Original line number Diff line number Diff line
@@ -172,7 +172,6 @@ struct dvobj_priv { 
	int	ep_num[5]; /* endpoint number */

	struct mutex  usb_vendor_req_mutex;



	u8 *usb_alloc_vendor_req_buf;

	u8 *usb_vendor_req_buf;



	struct usb_interface *pusbintf;

drivers/staging/rtl8188eu/os_dep/usb_intf.c

+5 −12
Original line number Diff line number Diff line
@@ -54,26 +54,19 @@ MODULE_DEVICE_TABLE(usb, rtw_usb_id_tbl); 


static u8 rtw_init_intf_priv(struct dvobj_priv *dvobj)

{

	u8 rst = _SUCCESS;



	mutex_init(&dvobj->usb_vendor_req_mutex);

	dvobj->usb_vendor_req_buf = rtw_zmalloc(MAX_USB_IO_CTL_SIZE);

	if (!dvobj->usb_vendor_req_buf)

		return _FAIL;



	dvobj->usb_alloc_vendor_req_buf = rtw_zmalloc(MAX_USB_IO_CTL_SIZE);

	if (dvobj->usb_alloc_vendor_req_buf == NULL) {

		DBG_88E("alloc usb_vendor_req_buf failed...\n");

		rst = _FAIL;

		goto exit;

	}

	dvobj->usb_vendor_req_buf = (u8 *)N_BYTE_ALIGMENT((size_t)(dvobj->usb_alloc_vendor_req_buf), ALIGNMENT_UNIT);

exit:

	return rst;

	return _SUCCESS;

}



static u8 rtw_deinit_intf_priv(struct dvobj_priv *dvobj)

{

	u8 rst = _SUCCESS;



	kfree(dvobj->usb_alloc_vendor_req_buf);

	kfree(dvobj->usb_vendor_req_buf);

	mutex_destroy(&dvobj->usb_vendor_req_mutex);

	return rst;

}