mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-27 11:55:53 +00:00
f5a000c9f8
The node pointer passed to the display timing functions is never modified, make it const. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
41 lines
942 B
C
41 lines
942 B
C
/*
|
|
* Copyright 2012 Steffen Trumtrar <s.trumtrar@pengutronix.de>
|
|
*
|
|
* display timings of helpers
|
|
*
|
|
* This file is released under the GPLv2
|
|
*/
|
|
|
|
#ifndef __LINUX_OF_DISPLAY_TIMING_H
|
|
#define __LINUX_OF_DISPLAY_TIMING_H
|
|
|
|
struct device_node;
|
|
struct display_timing;
|
|
struct display_timings;
|
|
|
|
#define OF_USE_NATIVE_MODE -1
|
|
|
|
#ifdef CONFIG_OF
|
|
int of_get_display_timing(const struct device_node *np, const char *name,
|
|
struct display_timing *dt);
|
|
struct display_timings *of_get_display_timings(const struct device_node *np);
|
|
int of_display_timings_exist(const struct device_node *np);
|
|
#else
|
|
static inline int of_get_display_timing(const struct device_node *np,
|
|
const char *name, struct display_timing *dt)
|
|
{
|
|
return -ENOSYS;
|
|
}
|
|
static inline struct display_timings *
|
|
of_get_display_timings(const struct device_node *np)
|
|
{
|
|
return NULL;
|
|
}
|
|
static inline int of_display_timings_exist(const struct device_node *np)
|
|
{
|
|
return -ENOSYS;
|
|
}
|
|
#endif
|
|
|
|
#endif
|