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staging: r8188eu: remove struct intf_priv

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struct intf_priv is not used in the r8188eu driver. It can be removed.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150
Link: https://lore.kernel.org/r/20230123205342.229589-5-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Martin Kaiser 2023-01-23 21:53:23 +01:00 committed by Greg Kroah-Hartman
parent f9e39a96f1
commit 6feaef197f
2 changed files with 0 additions and 34 deletions
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32
drivers/staging/r8188eu/include/osdep_intf.h
View file

@ -7,38 +7,6 @@
#include "osdep_service.h"
#include "drv_types.h"
struct intf_priv {
u8 *intf_dev;
u32 max_iosz; /* USB2.0: 128, USB1.1: 64, SDIO:64 */
u32 max_xmitsz; /* USB2.0: unlimited, SDIO:512 */
u32 max_recvsz; /* USB2.0: unlimited, SDIO:512 */
u8 *io_rwmem;
u8 *allocated_io_rwmem;
u32 io_wsz; /* unit: 4bytes */
u32 io_rsz;/* unit: 4bytes */
u8 intf_status;
void (*_bus_io)(u8 *priv);
/*
Under Sync. IRP (SDIO/USB)
A protection mechanism is necessary for the io_rwmem(read/write protocol)
Under Async. IRP (SDIO/USB)
The protection mechanism is through the pending queue.
*/
struct mutex ioctl_mutex;
/* when in USB, IO is through interrupt in/out endpoints */
struct usb_device *udev;
struct urb *piorw_urb;
u8 io_irp_cnt;
u8 bio_irp_pending;
struct timer_list io_timer;
u8 bio_irp_timeout;
u8 bio_timer_cancel;
};
int netdev_open(struct net_device *pnetdev);
int netdev_close(struct net_device *pnetdev);

2
drivers/staging/r8188eu/include/rtw_io.h
View file

@ -16,8 +16,6 @@
#include <linux/usb.h>
#include <linux/usb/ch9.h>
struct intf_priv;
int __must_check rtw_read8(struct adapter *adapter, u32 addr, u8 *data);
int __must_check rtw_read16(struct adapter *adapter, u32 addr, u16 *data);
int __must_check rtw_read32(struct adapter *adapter, u32 addr, u32 *data);