diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0472-drm-modes-parse_cmdline-Rework-drm_mode_parse_cmdlin.patch')
-rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0472-drm-modes-parse_cmdline-Rework-drm_mode_parse_cmdlin.patch | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0472-drm-modes-parse_cmdline-Rework-drm_mode_parse_cmdlin.patch b/target/linux/bcm27xx/patches-5.4/950-0472-drm-modes-parse_cmdline-Rework-drm_mode_parse_cmdlin.patch deleted file mode 100644 index 1716ebd7be..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0472-drm-modes-parse_cmdline-Rework-drm_mode_parse_cmdlin.patch +++ /dev/null @@ -1,76 +0,0 @@ -From 5b6257773b43e7a7b28f86359d2e9ebe15346b78 Mon Sep 17 00:00:00 2001 -From: Hans de Goede <hdegoede@redhat.com> -Date: Mon, 18 Nov 2019 16:51:26 +0100 -Subject: [PATCH] drm/modes: parse_cmdline: Rework - drm_mode_parse_cmdline_options() - -Commit 739b200c2edcaaa7a86f37b0c11db57956433dfb upstream. - -Refactor drm_mode_parse_cmdline_options() so that it takes a pointer -to the first option, rather then a pointer to the ',' before the first -option. - -This is a preparation patch for allowing parsing of stand-alone options -without a mode before them, e.g.: video=HDMI-1:margin_right=14,... - -Acked-by: Maxime Ripard <mripard@kernel.org> -Signed-off-by: Hans de Goede <hdegoede@redhat.com> -Link: https://patchwork.freedesktop.org/patch/msgid/20191118155134.30468-5-hdegoede@redhat.com ---- - drivers/gpu/drm/drm_modes.c | 21 +++++++++------------ - 1 file changed, 9 insertions(+), 12 deletions(-) - ---- a/drivers/gpu/drm/drm_modes.c -+++ b/drivers/gpu/drm/drm_modes.c -@@ -1591,23 +1591,21 @@ static int drm_mode_parse_cmdline_int(co - return 0; - } - --static int drm_mode_parse_cmdline_options(const char *str, size_t len, -+static int drm_mode_parse_cmdline_options(const char *str, - const struct drm_connector *connector, - struct drm_cmdline_mode *mode) - { - unsigned int deg, margin, rotation = 0; -- const char *sep = str; -+ const char *delim, *option, *sep; - -- while ((sep = strchr(sep, ','))) { -- const char *delim, *option; -- -- option = sep + 1; -+ option = str; -+ do { - delim = strchr(option, '='); - if (!delim) { - delim = strchr(option, ','); - - if (!delim) -- delim = str + len; -+ delim = option + strlen(option); - } - - if (!strncmp(option, "rotate", delim - option)) { -@@ -1661,8 +1659,9 @@ static int drm_mode_parse_cmdline_option - } else { - return -EINVAL; - } -- sep = delim; -- } -+ sep = strchr(delim, ','); -+ option = sep + 1; -+ } while (sep); - - if (!(rotation & DRM_MODE_ROTATE_MASK)) - rotation |= DRM_MODE_ROTATE_0; -@@ -1862,9 +1861,7 @@ bool drm_mode_parse_command_line_for_con - } - - if (options_ptr) { -- int len = strlen(name) - (options_ptr - name); -- -- ret = drm_mode_parse_cmdline_options(options_ptr, len, -+ ret = drm_mode_parse_cmdline_options(options_ptr + 1, - connector, mode); - if (ret) - return false; |