drm/panic: Do not select DRM_KMS_HELPER

DRM core code cannot call into DRM helper code, as this would lead to
circular references in the modular case.  Hence drop the selection of
DRM_KMS_HELPER.  It was unused anyway, as v10 switched from using
the DRM format helpers to its own color format conversion, cfr. commit
9544309775c3 ("drm/panic: Add support for color format conversion").

Remove the unneeded include of <drm/drm_format_helper.h>.

Fixes: bf9fb17c6672 ("drm/panic: Add a drm panic handler")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Signed-off-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/60155f8c939ed286e324a7c12a1daa69fe49fcf6.1719391132.git.geert+renesas@glider.be

diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index 9017c5eada8567d1f0fbe774b7fa801c3925fbf0..6dd0016fc9cd5bd58b34be8369aa3557416be900 100644 (file)
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -108,7 +108,6 @@ config DRM_KMS_HELPER
 config DRM_PANIC
        bool "Display a user-friendly message when a kernel panic occurs"
        depends on DRM && !(FRAMEBUFFER_CONSOLE && VT_CONSOLE)
-       select DRM_KMS_HELPER
        select FONT_SUPPORT
        help
          Enable a drm panic handler, which will display a user-friendly message

diff --git a/drivers/gpu/drm/drm_panic.c b/drivers/gpu/drm/drm_panic.c
index 8d2eded1fd19ff6c01886c2c8b8482e45bfad881..67f78b5a76b61e3d0c4f1cbdd4e627cc74f3b25e 100644 (file)
--- a/drivers/gpu/drm/drm_panic.c
+++ b/drivers/gpu/drm/drm_panic.c
@@ -20,7 +20,6 @@
 #include <linux/types.h>
 
 #include <drm/drm_drv.h>
-#include <drm/drm_format_helper.h>
 #include <drm/drm_fourcc.h>
 #include <drm/drm_framebuffer.h>
 #include <drm/drm_modeset_helper_vtables.h>