drm: Reduce object size of DRM_ERROR and DRM_DEBUG uses
authorJoe Perches <joe@perches.com>
Tue, 13 Mar 2018 22:02:15 +0000 (15:02 -0700)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 16 Mar 2018 07:41:57 +0000 (08:41 +0100)
commit99a954874e7b9f0c8058476575593b3beb5731a5
tree0e64518e0beb50fc8dedfb72a3324a7afbd095f4
parent7022a4a0ece6122e337e1c23af91128398209c8d
drm: Reduce object size of DRM_ERROR and DRM_DEBUG uses

drm_printk is used for both DRM_ERROR and DRM_DEBUG with unnecessary
arguments that can be removed by creating separate functins.

Create specific functions for these calls to reduce x86/64 defconfig
size by ~20k.

Modify the existing macros to use the specific calls.

new:
$ size -t drivers/gpu/drm/built-in.a | tail -1
1876562   44542     995 1922099  1d5433 (TOTALS)

old:
$ size -t drivers/gpu/drm/built-in.a | tail -1
1897565   44542     995 1943102  1da63e (TOTALS)

Miscellanea:

o intel_display requires a change to use the specific calls.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/016b5cb84cede20fd0f91ed6965421d99fd5f2ce.1520978414.git.joe@perches.com
drivers/gpu/drm/drm_print.c
drivers/gpu/drm/i915/intel_display.c
include/drm/drm_print.h