staging: sm750fb: remove unused field in lynx_cursor

The lynx_share field in lynx_cursor structure is never used and can be
removed.

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm750.c
index 8f6908b..616479e 100644 (file)
--- a/drivers/staging/sm750fb/sm750.c
+++ b/drivers/staging/sm750fb/sm750.c
@@ -790,7 +790,6 @@ static int lynxfb_set_fbinfo(struct fb_info *info, int index)
        crtc->cursor.size = crtc->cursor.maxH * crtc->cursor.maxW * 2 / 8;
        crtc->cursor.vstart = share->pvMem + crtc->cursor.offset;
 
-       crtc->cursor.share = share;
        memset_io(crtc->cursor.vstart, 0, crtc->cursor.size);
        if (!g_hwcursor) {
                lynxfb_ops.fb_cursor = NULL;

diff --git a/drivers/staging/sm750fb/sm750.h b/drivers/staging/sm750fb/sm750.h
index fbe40a0..bd36f22 100644 (file)
--- a/drivers/staging/sm750fb/sm750.h
+++ b/drivers/staging/sm750fb/sm750.h
@@ -134,8 +134,6 @@ struct lynx_cursor {
        int offset;
        /* mmio addr of hw cursor */
        volatile char __iomem *mmio;
-       /* the lynx_share of this adaptor */
-       struct lynx_share *share;
 };
 
 struct lynxfb_crtc {