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authorAaro Koskinen <aaro.koskinen@iki.fi>2017-04-14 13:38:32 +0200
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2017-04-14 13:38:32 +0200
commite68d490def9f7d726eea6dc62ebd692af64ec8b5 (patch)
tree7d712855f044322674e9468c6f65b9d4d32636f3
parent9121b15b5628b38b4695282dc18c553440e0f79b (diff)
fbdev: omapfb: delete check_required_callbacks()
Commit 561eb9d09a93 ("fbdev: omap/lcd: Make callbacks optional") made panel callbacks optional but forgot to update check_required_callbacks(). As a result many (all?) OMAP systems using omapfb will crash at boot. Fix by deleting the whole function. Fixes: 561eb9d09a93 ("fbdev: omap/lcd: Make callbacks optional") Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
-rw-r--r--drivers/video/fbdev/omap/omapfb_main.c15
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/video/fbdev/omap/omapfb_main.c b/drivers/video/fbdev/omap/omapfb_main.c
index 1abba07b84b3..f4cbfb3b8a09 100644
--- a/drivers/video/fbdev/omap/omapfb_main.c
+++ b/drivers/video/fbdev/omap/omapfb_main.c
@@ -1608,19 +1608,6 @@ static int omapfb_find_ctrl(struct omapfb_device *fbdev)
return 0;
}
-static void check_required_callbacks(struct omapfb_device *fbdev)
-{
-#define _C(x) (fbdev->ctrl->x != NULL)
-#define _P(x) (fbdev->panel->x != NULL)
- BUG_ON(fbdev->ctrl == NULL || fbdev->panel == NULL);
- BUG_ON(!(_C(init) && _C(cleanup) && _C(get_caps) &&
- _C(set_update_mode) && _C(setup_plane) && _C(enable_plane) &&
- _P(init) && _P(cleanup) && _P(enable) && _P(disable) &&
- _P(get_caps)));
-#undef _P
-#undef _C
-}
-
/*
* Called by LDM binding to probe and attach a new device.
* Initialization sequence:
@@ -1705,8 +1692,6 @@ static int omapfb_do_probe(struct platform_device *pdev,
omapfb_ops.fb_mmap = omapfb_mmap;
init_state++;
- check_required_callbacks(fbdev);
-
r = planes_init(fbdev);
if (r)
goto cleanup;