diff options
Diffstat (limited to 'drivers/usb/misc/sisusbvga/sisusb_con.c')
| -rw-r--r-- | drivers/usb/misc/sisusbvga/sisusb_con.c | 47 |
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 8d0edc8..20938cd 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; |