diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/of_display_timing.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/video/of_display_timing.c b/drivers/video/of_display_timing.c index 8ce0a99bf17c..83b8963c9657 100644 --- a/drivers/video/of_display_timing.c +++ b/drivers/video/of_display_timing.c @@ -244,23 +244,3 @@ dispfail: return NULL; } EXPORT_SYMBOL_GPL(of_get_display_timings); - -/** - * of_display_timings_exist - check if a display-timings node is provided - * @np: device_node with the timing - **/ -int of_display_timings_exist(const struct device_node *np) -{ - struct device_node *timings_np; - - if (!np) - return -EINVAL; - - timings_np = of_parse_phandle(np, "display-timings", 0); - if (!timings_np) - return -EINVAL; - - of_node_put(timings_np); - return 1; -} -EXPORT_SYMBOL_GPL(of_display_timings_exist); |