linux-kernel - [PATCH 16/19] drm/radeon/cik: Move 'Move 'cik_sdma

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Date:   Wed, 11 Nov 2020 18:35:42 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org,
        Alex Deucher <alexander.deucher@....com>,
        Christian König <christian.koenig@....com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        amd-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        linux-media@...r.kernel.org, linaro-mm-sig@...ts.linaro.org
Subject: [PATCH 16/19] drm/radeon/cik: Move 'Move 'cik_sdma_*()'s prototypes to shared header

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/radeon/cik_sdma.c:331:6: warning: no previous prototype for ‘cik_sdma_enable’ [-Wmissing-prototypes]
 331 | void cik_sdma_enable(struct radeon_device *rdev, bool enable)
 | ^~~~~~~~~~~~~~~
 drivers/gpu/drm/radeon/cik_sdma.c:528:5: warning: no previous prototype for ‘cik_sdma_resume’ [-Wmissing-prototypes]
 528 | int cik_sdma_resume(struct radeon_device *rdev)
 | ^~~~~~~~~~~~~~~
 drivers/gpu/drm/radeon/cik_sdma.c:557:6: warning: no previous prototype for ‘cik_sdma_fini’ [-Wmissing-prototypes]
 557 | void cik_sdma_fini(struct radeon_device *rdev)
 | ^~~~~~~~~~~~~

Cc: Alex Deucher <alexander.deucher@....com>
Cc: "Christian König" <christian.koenig@....com>
Cc: David Airlie <airlied@...ux.ie>
Cc: Daniel Vetter <daniel@...ll.ch>
Cc: Sumit Semwal <sumit.semwal@...aro.org>
Cc: amd-gfx@...ts.freedesktop.org
Cc: dri-devel@...ts.freedesktop.org
Cc: linux-media@...r.kernel.org
Cc: linaro-mm-sig@...ts.linaro.org
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/gpu/drm/radeon/cik.c | 3 ---
 drivers/gpu/drm/radeon/cik.h | 3 +++
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
index 0330ee86a372b..4520ec4c7b2e2 100644
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -129,9 +129,6 @@ MODULE_FIRMWARE("radeon/mullins_rlc.bin");
 MODULE_FIRMWARE("radeon/mullins_sdma.bin");
 
 static u32 cik_get_cu_active_bitmap(struct radeon_device *rdev, u32 se, u32 sh);
-extern int cik_sdma_resume(struct radeon_device *rdev);
-extern void cik_sdma_enable(struct radeon_device *rdev, bool enable);
-extern void cik_sdma_fini(struct radeon_device *rdev);
 extern void vce_v2_0_enable_mgcg(struct radeon_device *rdev, bool enable);
 static void cik_rlc_stop(struct radeon_device *rdev);
 static void cik_pcie_gen3_enable(struct radeon_device *rdev);
diff --git a/drivers/gpu/drm/radeon/cik.h b/drivers/gpu/drm/radeon/cik.h
index 420207d19de52..d1bf541da5923 100644
--- a/drivers/gpu/drm/radeon/cik.h
+++ b/drivers/gpu/drm/radeon/cik.h
@@ -34,4 +34,7 @@ void cik_init_cp_pg_table(struct radeon_device *rdev);
 u32 cik_get_csb_size(struct radeon_device *rdev);
 void cik_get_csb_buffer(struct radeon_device *rdev, volatile u32 *buffer);
 
+int cik_sdma_resume(struct radeon_device *rdev);
+void cik_sdma_enable(struct radeon_device *rdev, bool enable);
+void cik_sdma_fini(struct radeon_device *rdev);
 #endif                         /* __CIK_H__ */
-- 
2.25.1