summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/drm_dp_helper.c
diff options
context:
space:
mode:
authorJani Nikula <jani.nikula@intel.com>2016-09-16 13:06:36 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2016-09-19 16:41:40 +0200
commit96106c9729f5d4fad5fe1cb874616d00008a973a (patch)
tree45c36d04af27005427bced8d1d8b00a431941194 /drivers/gpu/drm/drm_dp_helper.c
parentcdc3d09fe2a9acd3f79049a70f89a4a8ef07d812 (diff)
downloadlinux-96106c9729f5d4fad5fe1cb874616d00008a973a.tar.gz
drm: fix implicit declaration build error on ia64
drivers/gpu/drm/drm_dp_helper.c: In function 'drm_dp_downstream_debug': >> drivers/gpu/drm/drm_dp_helper.c:551:2: error: implicit declaration of >> function 'seq_printf' [-Werror=implicit-function-declaration] seq_printf(m, "\tDP branch device present: %s\n", ^ >> drivers/gpu/drm/drm_dp_helper.c:559:3: error: implicit declaration of >> function 'seq_puts' [-Werror=implicit-function-declaration] seq_puts(m, "\t\tType: DisplayPort\n"); ^ Reported-by: kbuild test robot <fengguang.wu@intel.com> References: https://lists.freedesktop.org/archives/intel-gfx/2016-September/106638.html Fixes: 80209e5f2c42 ("drm: Add DP branch device info on debugfs") Cc: Mika Kahola <mika.kahola@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1474020396-14875-1-git-send-email-jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/drm_dp_helper.c')
-rw-r--r--drivers/gpu/drm/drm_dp_helper.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c
index 031c4d335b08..48c122da27a6 100644
--- a/drivers/gpu/drm/drm_dp_helper.c
+++ b/drivers/gpu/drm/drm_dp_helper.c
@@ -27,6 +27,7 @@
#include <linux/errno.h>
#include <linux/sched.h>
#include <linux/i2c.h>
+#include <linux/seq_file.h>
#include <drm/drm_dp_helper.h>
#include <drm/drmP.h>