diff options
Diffstat (limited to 'drivers/video/display_timing.c')
| -rw-r--r-- | drivers/video/display_timing.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/video/display_timing.c b/drivers/video/display_timing.c new file mode 100644 index 000000000..5e1822cef --- /dev/null +++ b/drivers/video/display_timing.c @@ -0,0 +1,24 @@ +/* + * generic display timing functions + * + * Copyright (c) 2012 Steffen Trumtrar <s.trumtrar@pengutronix.de>, Pengutronix + * + * This file is released under the GPLv2 + */ + +#include <linux/export.h> +#include <linux/slab.h> +#include <video/display_timing.h> + +void display_timings_release(struct display_timings *disp) +{ + if (disp->timings) { + unsigned int i; + + for (i = 0; i < disp->num_timings; i++) + kfree(disp->timings[i]); + kfree(disp->timings); + } + kfree(disp); +} +EXPORT_SYMBOL_GPL(display_timings_release); |