From: Baoyou Xie <baoyou.xie@linaro.org>
To: robdclark@gmail.com, airlied@linux.ie, architt@codeaurora.org,
cstout@chromium.org
Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org,
arnd@arndb.de, baoyou.xie@linaro.org, xie.baoyou@zte.com.cn,
han.fei@zte.com.cn, tang.qiang007@zte.com.cn
Subject: [PATCH 2/2] drm/msm/adreno: move function declarations to header file
Date: Sat, 22 Oct 2016 17:17:44 +0800 [thread overview]
Message-ID: <1477127865-9381-1-git-send-email-baoyou.xie@linaro.org> (raw)
We get 2 warnings when building kernel with W=1:
drivers/gpu/drm/msm/adreno/a3xx_gpu.c:535:17: warning: no previous prototype for 'a3xx_gpu_init' [-Wmissing-prototypes]
drivers/gpu/drm/msm/adreno/a4xx_gpu.c:624:17: warning: no previous prototype for 'a4xx_gpu_init' [-Wmissing-prototypes]
In fact, both functions are declared in
drivers/gpu/drm/msm/adreno/adreno_device.c, but should be declared
in a header file. So this patch moves both function declarations to
drivers/gpu/drm/msm/adreno/adreno_gpu.h.
Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
---
drivers/gpu/drm/msm/adreno/adreno_device.c | 3 ---
drivers/gpu/drm/msm/adreno/adreno_gpu.h | 3 +++
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c
index 5127b75..7250ffc 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_device.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_device.c
@@ -25,9 +25,6 @@ bool hang_debug = false;
MODULE_PARM_DESC(hang_debug, "Dump registers when hang is detected (can be slow!)");
module_param_named(hang_debug, hang_debug, bool, 0600);
-struct msm_gpu *a3xx_gpu_init(struct drm_device *dev);
-struct msm_gpu *a4xx_gpu_init(struct drm_device *dev);
-
static const struct adreno_info gpulist[] = {
{
.rev = ADRENO_REV(3, 0, 5, ANY_ID),
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h
index a54f6e0..07d99bd 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h
@@ -311,4 +311,7 @@ static inline void adreno_gpu_write(struct adreno_gpu *gpu,
gpu_write(&gpu->base, reg - 1, data);
}
+struct msm_gpu *a3xx_gpu_init(struct drm_device *dev);
+struct msm_gpu *a4xx_gpu_init(struct drm_device *dev);
+
#endif /* __ADRENO_GPU_H__ */
--
2.7.4
next reply other threads:[~2016-10-22 9:18 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-22 9:17 Baoyou Xie [this message]
2016-10-22 9:17 ` [PATCH 1/2] drm/msm: add missing header dependencies Baoyou Xie
2016-10-24 10:13 ` Arnd Bergmann
2016-10-24 14:31 ` Daniel Vetter
-- strict thread matches above, loose matches on Subject: below --
2016-09-25 7:51 Baoyou Xie
2016-09-25 7:51 ` [PATCH 2/2] drm/msm/adreno: move function declarations to header file Baoyou Xie
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