diff options
| author | Finn Thain <fthain@telegraphics.com.au> | 2018-01-13 23:37:13 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2018-01-16 16:47:29 +0100 |
| commit | 41b848160eabb22957652936b66ccafd95ab5ad8 (patch) | |
| tree | f38449c4f4a4694f6c3215262919dc45c92aeb24 /drivers/video/fbdev/macfb.c | |
| parent | nubus: Rename struct nubus_dev (diff) | |
| download | linux-41b848160eabb22957652936b66ccafd95ab5ad8.tar.xz linux-41b848160eabb22957652936b66ccafd95ab5ad8.zip | |
nubus: Adopt standard linked list implementation
This increases code re-use and improves readability.
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Tested-by: Stan Johnson <userm57@yahoo.com>
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'drivers/video/fbdev/macfb.c')
| -rw-r--r-- | drivers/video/fbdev/macfb.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/video/fbdev/macfb.c b/drivers/video/fbdev/macfb.c index e86a2796e3d9..e707e617bf1c 100644 --- a/drivers/video/fbdev/macfb.c +++ b/drivers/video/fbdev/macfb.c @@ -670,15 +670,17 @@ static int __init macfb_init(void) * code is really broken :-) */ - while ((ndev = nubus_find_type(NUBUS_CAT_DISPLAY, - NUBUS_TYPE_VIDEO, ndev))) - { + for_each_func_rsrc(ndev) { unsigned long base = ndev->board->slot_addr; if (mac_bi_data.videoaddr < base || mac_bi_data.videoaddr - base > 0xFFFFFF) continue; + if (ndev->category != NUBUS_CAT_DISPLAY || + ndev->type != NUBUS_TYPE_VIDEO) + continue; + video_is_nubus = 1; slot_addr = (unsigned char *)base; |