K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2022-08-21T11:31:02.404457Z
K 7
svn:log
V 693
Adjust function definition in drm_fb_helper.c to avoid clang 15 warning

With clang 15, the following -Werror warning is produced:

    sys/dev/drm2/drm_fb_helper.c:86:18: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
    framebuffer_alloc()
                     ^
                      void

This is because framebuffer_alloc() is declared with a (void) argument
list, but defined with an empty argument list. Make the definition match
the declaration.

MFC after:	3 days

(cherry picked from commit 7a7bbe10216e0fbcf3af7a122d249cb000d517c7)

Git Hash:   4cfadd41f00f6bcdf73fe730486441e4774d5603
Git Author: dim@FreeBSD.org
END