staging: r8188eu: dir_dev is unused

dir_dev in struct adapter is not used by the r8188eu driver. It can be
removed.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Acked-by: Pavel Skripkin <paskripkin@gmail.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150
Link: https://lore.kernel.org/r/20230109212852.75612-7-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/include/drv_types.h b/drivers/staging/r8188eu/include/drv_types.h
index 8fef5759c36aed1502ac9fbaebf698bf3d9c64e3..4803d0c77d70837b1e76e658b11f932017259ec2 100644 (file)
--- a/drivers/staging/r8188eu/include/drv_types.h
+++ b/drivers/staging/r8188eu/include/drv_types.h
@@ -187,7 +187,6 @@ struct adapter {
        int bup;
        struct net_device_stats stats;
        struct iw_statistics iwstats;
-       struct proc_dir_entry *dir_dev;/*  for proc directory */
 
        int net_closed;
        u8 bFWReady;