USB: SisUSB2VGA: Remove if 0'ed code

Unused code should be removed. We don't need to increase
the size of the file with dead code inside if 0 statements.

Signed-off-by: Felipe Balbi <felipe.lima@indt.org.br>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 47 deletions

diff --git a/drivers/usb/misc/sisusbvga/sisusb_con.c b/drivers/usb/misc/sisusbvga/sisusb_con.c
index 8d0edc867f33..20938cd09ed4 100644
--- a/drivers/usb/misc/sisusbvga/sisusb_con.c
+++ b/drivers/usb/misc/sisusbvga/sisusb_con.c
@@ -373,14 +373,6 @@ sisusbcon_putc(struct vc_data *c, int ch, int y, int x)
                 return;
 
         /* sisusb->lock is down */
-
-        /* Don't need to put the character into buffer ourselves,
-         * because the vt does this BEFORE calling us.
-         */
-#if 0
-        sisusbcon_writew(ch, SISUSB_VADDR(x, y));
-#endif
-
         if (sisusb_is_inactive(c, sisusb)) {
                 mutex_unlock(&sisusb->lock);
                 return;
@@ -490,10 +482,6 @@ sisusbcon_bmove(struct vc_data *c, int sy, int sx,
         struct sisusb_usb_data *sisusb;
         ssize_t written;
         int cols, length;
-#if 0
-        u16 *src, *dest;
-        int i;
-#endif
 
         if (width <= 0 || height <= 0)
                 return;
@@ -505,41 +493,6 @@ sisusbcon_bmove(struct vc_data *c, int sy, int sx,
 
         cols = sisusb->sisusb_num_columns;
 
-        /* Don't need to move data outselves, because
-         * vt does this BEFORE calling us.
-         * This is only used by vt's insert/deletechar.
-         */
-#if 0
-        if (sx == 0 && dx == 0 && width >= c->vc_cols && width <= cols) {
-
-                sisusbcon_memmovew(SISUSB_VADDR(0, dy), SISUSB_VADDR(0, sy),
-                                        height * width * 2);
-
-        } else if (dy < sy || (dy == sy && dx < sx)) {
-
-                src  = SISUSB_VADDR(sx, sy);
-                dest = SISUSB_VADDR(dx, dy);
-
-                for (i = height; i > 0; i--) {
-                        sisusbcon_memmovew(dest, src, width * 2);
-                        src  += cols;
-                        dest += cols;
-                }
-
-        } else {
-
-                src  = SISUSB_VADDR(sx, sy + height - 1);
-                dest = SISUSB_VADDR(dx, dy + height - 1);
-
-                for (i = height; i > 0; i--) {
-                        sisusbcon_memmovew(dest, src, width * 2);
-                        src  -= cols;
-                        dest -= cols;
-                }
-
-        }
-#endif
-
         if (sisusb_is_inactive(c, sisusb)) {
                 mutex_unlock(&sisusb->lock);
                 return;