The CLCD does not come up on Versatile Express as it does not
(currently) have a syscon node for controlling the block apart
from the CLCD itself. Make sure the .init() function can bail
out without an error making it probe again.
Reported-by: Amit Pundir <amit.pundir@xxxxxxxxxx>
Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
drivers/video/fbdev/amba-clcd-versatile.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/amba-clcd-versatile.c b/drivers/video/fbdev/amba-clcd-versatile.c
index 19ad8645d93c..d909b7dda14d 100644
--- a/drivers/video/fbdev/amba-clcd-versatile.c
+++ b/drivers/video/fbdev/amba-clcd-versatile.c
@@ -527,7 +527,8 @@ int versatile_clcd_init_panel(struct clcd_fb *fb,
&clcd_id);
if (!np) {
dev_err(dev, "no Versatile syscon node\n");
- return -ENODEV;
+ /* Vexpress does not have this */
+ return 0;
}
versatile_clcd_type = (enum versatile_clcd)clcd_id->data;
--
2.7.4
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