From 9d7516b16f2a7ecbddd7940e582c78fcdc9136ef Mon Sep 17 00:00:00 2001 From: Lucas De Marchi Date: Mon, 31 Jan 2022 08:59:25 -0800 Subject: [PATCH] drm/i915: Fix header test for !CONFIG_X86 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Architectures others than x86 have a stub implementation calling WARN_ON_ONCE(). The appropriate headers need to be included, otherwise the header-test target will fail with: HDRTEST drivers/gpu/drm/i915/i915_mm.h In file included from : ./drivers/gpu/drm/i915/i915_mm.h: In function ‘remap_io_mapping’: ./drivers/gpu/drm/i915/i915_mm.h:26:2: error: implicit declaration of function ‘WARN_ON_ONCE’ [-Werror=implicit-function-declaration] 26 | WARN_ON_ONCE(1); | ^~~~~~~~~~~~ v2: Do not include since call to pr_err() has been removed Fixes: 67c430bbaae1 ("drm/i915: Skip remap_io_mapping() for non-x86 platforms") Cc: Siva Mullati Signed-off-by: Lucas De Marchi Reviewed-by: Siva Mullati Reviewed-by: José Roberto de Souza Link: https://patchwork.freedesktop.org/patch/msgid/20220131165926.3230642-3-lucas.demarchi@intel.com (cherry picked from commit 377c675f3c17ffaefd023ee283bb366bbd6bbcea) Signed-off-by: Tvrtko Ursulin --- drivers/gpu/drm/i915/i915_mm.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/i915/i915_mm.h b/drivers/gpu/drm/i915/i915_mm.h index 76f1d53bdf34..3ad22bbe80eb 100644 --- a/drivers/gpu/drm/i915/i915_mm.h +++ b/drivers/gpu/drm/i915/i915_mm.h @@ -6,6 +6,7 @@ #ifndef __I915_MM_H__ #define __I915_MM_H__ +#include #include struct vm_area_struct;