diff options
| author | Mikulas Patocka <mpatocka@redhat.com> | 2019-04-01 18:46:56 +0300 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2019-04-01 18:46:56 +0300 |
| commit | bd86b6c5c60711dbd4fa21bdb497a188ecb6cf63 (patch) | |
| tree | 8ad1104f3db2973a11c21a8f7002216871dafd10 /drivers/video/fbdev/udlfb.c | |
| parent | 546f98c1e94157d5d58ac6f452bb409ebd1e37b2 (diff) | |
| download | linux-bd86b6c5c60711dbd4fa21bdb497a188ecb6cf63.tar.xz | |
udlfb: delete the unused parameter for dlfb_handle_damage
Remove the unused parameter "data" and unused variable "ret".
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Cc: Bernie Thompson <bernie@plugable.com>
Cc: Ladislav Michl <ladis@linux-mips.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Diffstat (limited to 'drivers/video/fbdev/udlfb.c')
| -rw-r--r-- | drivers/video/fbdev/udlfb.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/drivers/video/fbdev/udlfb.c b/drivers/video/fbdev/udlfb.c index 1d034dddc556..cf4e9928001c 100644 --- a/drivers/video/fbdev/udlfb.c +++ b/drivers/video/fbdev/udlfb.c @@ -594,10 +594,9 @@ static int dlfb_render_hline(struct dlfb_data *dlfb, struct urb **urb_ptr, return 0; } -static int dlfb_handle_damage(struct dlfb_data *dlfb, int x, int y, - int width, int height, char *data) +static int dlfb_handle_damage(struct dlfb_data *dlfb, int x, int y, int width, int height) { - int i, ret; + int i; char *cmd; cycles_t start_cycles, end_cycles; int bytes_sent = 0; @@ -641,7 +640,7 @@ static int dlfb_handle_damage(struct dlfb_data *dlfb, int x, int y, *cmd++ = 0xAF; /* Send partial buffer remaining before exiting */ len = cmd - (char *) urb->transfer_buffer; - ret = dlfb_submit_urb(dlfb, urb, len); + dlfb_submit_urb(dlfb, urb, len); bytes_sent += len; } else dlfb_urb_completion(urb); @@ -679,7 +678,7 @@ static ssize_t dlfb_ops_write(struct fb_info *info, const char __user *buf, (u32)info->var.yres); dlfb_handle_damage(dlfb, 0, start, info->var.xres, - lines, info->screen_base); + lines); } return result; @@ -695,7 +694,7 @@ static void dlfb_ops_copyarea(struct fb_info *info, sys_copyarea(info, area); dlfb_handle_damage(dlfb, area->dx, area->dy, - area->width, area->height, info->screen_base); + area->width, area->height); } static void dlfb_ops_imageblit(struct fb_info *info, @@ -706,7 +705,7 @@ static void dlfb_ops_imageblit(struct fb_info *info, sys_imageblit(info, image); dlfb_handle_damage(dlfb, image->dx, image->dy, - image->width, image->height, info->screen_base); + image->width, image->height); } static void dlfb_ops_fillrect(struct fb_info *info, @@ -717,7 +716,7 @@ static void dlfb_ops_fillrect(struct fb_info *info, sys_fillrect(info, rect); dlfb_handle_damage(dlfb, rect->dx, rect->dy, rect->width, - rect->height, info->screen_base); + rect->height); } /* @@ -859,8 +858,7 @@ static int dlfb_ops_ioctl(struct fb_info *info, unsigned int cmd, if (area.y > info->var.yres) area.y = info->var.yres; - dlfb_handle_damage(dlfb, area.x, area.y, area.w, area.h, - info->screen_base); + dlfb_handle_damage(dlfb, area.x, area.y, area.w, area.h); } return 0; @@ -1065,8 +1063,7 @@ static int dlfb_ops_set_par(struct fb_info *info) pix_framebuffer[i] = 0x37e6; } - dlfb_handle_damage(dlfb, 0, 0, info->var.xres, info->var.yres, - info->screen_base); + dlfb_handle_damage(dlfb, 0, 0, info->var.xres, info->var.yres); return 0; } |