f07e572f64
bcm2708: boot tested on RPi B+ v1.2 bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G bcm2710: boot tested on RPi 3B v1.2 bcm2711: boot tested on RPi 4B v1.1 4G Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
51 lines
1.8 KiB
Diff
51 lines
1.8 KiB
Diff
From 250363a413cd08e723789e1b8821608ff5eebfe6 Mon Sep 17 00:00:00 2001
|
|
From: Hans de Goede <hdegoede@redhat.com>
|
|
Date: Mon, 18 Nov 2019 16:51:23 +0100
|
|
Subject: [PATCH] drm/modes: parse_cmdline: Make various char pointers
|
|
const
|
|
|
|
Commit 83e14ea3a64f00897cc31974d3ae4e27e5a7405b upstream.
|
|
|
|
We are not supposed to modify the passed in string, make char pointers
|
|
used in drm_mode_parse_cmdline_options() const char * where possible.
|
|
|
|
Acked-by: Maxime Ripard <mripard@kernel.org>
|
|
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
Link: https://patchwork.freedesktop.org/patch/msgid/20191118155134.30468-2-hdegoede@redhat.com
|
|
---
|
|
drivers/gpu/drm/drm_modes.c | 10 +++++-----
|
|
1 file changed, 5 insertions(+), 5 deletions(-)
|
|
|
|
--- a/drivers/gpu/drm/drm_modes.c
|
|
+++ b/drivers/gpu/drm/drm_modes.c
|
|
@@ -1591,15 +1591,15 @@ static int drm_mode_parse_cmdline_int(co
|
|
return 0;
|
|
}
|
|
|
|
-static int drm_mode_parse_cmdline_options(char *str, size_t len,
|
|
+static int drm_mode_parse_cmdline_options(const char *str, size_t len,
|
|
const struct drm_connector *connector,
|
|
struct drm_cmdline_mode *mode)
|
|
{
|
|
unsigned int deg, margin, rotation = 0;
|
|
- char *sep = str;
|
|
+ const char *sep = str;
|
|
|
|
while ((sep = strchr(sep, ','))) {
|
|
- char *delim, *option;
|
|
+ const char *delim, *option;
|
|
|
|
option = sep + 1;
|
|
delim = strchr(option, '=');
|
|
@@ -1725,8 +1725,8 @@ bool drm_mode_parse_command_line_for_con
|
|
bool named_mode = false, parse_extras = false;
|
|
unsigned int bpp_off = 0, refresh_off = 0, options_off = 0;
|
|
unsigned int mode_end = 0;
|
|
- char *bpp_ptr = NULL, *refresh_ptr = NULL, *extra_ptr = NULL;
|
|
- char *options_ptr = NULL;
|
|
+ const char *bpp_ptr = NULL, *refresh_ptr = NULL, *extra_ptr = NULL;
|
|
+ const char *options_ptr = NULL;
|
|
char *bpp_end_ptr = NULL, *refresh_end_ptr = NULL;
|
|
int ret;
|
|
|