linux-kernel - [PATCH] drm/i915: Fix comments mentioning typo in IS

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Date:   Fri, 5 Jun 2020 07:19:53 -0700
From:   Kees Cook <keescook@...omium.org>
To:     David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>
Cc:     Jani Nikula <jani.nikula@...ux.intel.com>,
        Chris Wilson <chris@...is-wilson.co.uk>,
        Joe Perches <joe@...ches.com>, dri-devel@...ts.freedesktop.org,
        intel-gfx@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: [PATCH] drm/i915: Fix comments mentioning typo in IS_ENABLED()

This has no code changes, but the typo is clearly getting copy/pasted,
so better to avoid this now and fix the typo. IS_ENABLED() takes full
names, and must have the "CONFIG_" prefix.

Reported-by: Joe Perches <joe@...ches.com>
Link: https://lore.kernel.org/lkml/b08611018fdb6d88757c6008a5c02fa0e07b32fb.camel@perches.com
Signed-off-by: Kees Cook <keescook@...omium.org>
---
 drivers/dma-buf/selftests.h                          | 2 +-
 drivers/gpu/drm/i915/selftests/i915_live_selftests.h | 2 +-
 drivers/gpu/drm/i915/selftests/i915_mock_selftests.h | 2 +-
 drivers/gpu/drm/i915/selftests/i915_perf_selftests.h | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/dma-buf/selftests.h b/drivers/dma-buf/selftests.h
index 55918ef9adab..bc8cea67bf1e 100644
--- a/drivers/dma-buf/selftests.h
+++ b/drivers/dma-buf/selftests.h
@@ -5,7 +5,7 @@
  * a module parameter. It must be unique and legal for a C identifier.
  *
  * The function should be of type int function(void). It may be conditionally
- * compiled using #if IS_ENABLED(DRM_I915_SELFTEST).
+ * compiled using #if IS_ENABLED(CONFIG_DRM_I915_SELFTEST).
  *
  * Tests are executed in order by igt/dmabuf_selftest
  */
diff --git a/drivers/gpu/drm/i915/selftests/i915_live_selftests.h b/drivers/gpu/drm/i915/selftests/i915_live_selftests.h
index 5dd5d81646c4..e42ea9c6703b 100644
--- a/drivers/gpu/drm/i915/selftests/i915_live_selftests.h
+++ b/drivers/gpu/drm/i915/selftests/i915_live_selftests.h
@@ -11,7 +11,7 @@
  * a module parameter. It must be unique and legal for a C identifier.
  *
  * The function should be of type int function(void). It may be conditionally
- * compiled using #if IS_ENABLED(DRM_I915_SELFTEST).
+ * compiled using #if IS_ENABLED(CONFIG_DRM_I915_SELFTEST).
  *
  * Tests are executed in order by igt/drv_selftest
  */
diff --git a/drivers/gpu/drm/i915/selftests/i915_mock_selftests.h b/drivers/gpu/drm/i915/selftests/i915_mock_selftests.h
index 6a2be7d0dd95..4be044198af9 100644
--- a/drivers/gpu/drm/i915/selftests/i915_mock_selftests.h
+++ b/drivers/gpu/drm/i915/selftests/i915_mock_selftests.h
@@ -11,7 +11,7 @@
  * a module parameter. It must be unique and legal for a C identifier.
  *
  * The function should be of type int function(void). It may be conditionally
- * compiled using #if IS_ENABLED(DRM_I915_SELFTEST).
+ * compiled using #if IS_ENABLED(CONFIG_DRM_I915_SELFTEST).
  *
  * Tests are executed in order by igt/drv_selftest
  */
diff --git a/drivers/gpu/drm/i915/selftests/i915_perf_selftests.h b/drivers/gpu/drm/i915/selftests/i915_perf_selftests.h
index d8da142985eb..c2389f8a257d 100644
--- a/drivers/gpu/drm/i915/selftests/i915_perf_selftests.h
+++ b/drivers/gpu/drm/i915/selftests/i915_perf_selftests.h
@@ -11,7 +11,7 @@
  * a module parameter. It must be unique and legal for a C identifier.
  *
  * The function should be of type int function(void). It may be conditionally
- * compiled using #if IS_ENABLED(DRM_I915_SELFTEST).
+ * compiled using #if IS_ENABLED(CONFIG_DRM_I915_SELFTEST).
  *
  * Tests are executed in order by igt/i915_selftest
  */
-- 
2.25.1


-- 
Kees Cook