clear-pkgs-linux-iot-lts2018/0626-hyper_dmabuf-Remove-void-cast-in-cpu_access-function.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Date: Tue, 31 Jul 2018 14:39:37 -0700
Subject: [PATCH] hyper_dmabuf: Remove void* cast in cpu_access function
 pointers

In dma_buf_ops structure init, hyper_dmabuf_ops_begin_cpu_access() and
hyper_dmabuf_ops_end_cpu_access() functions are of same type as
begin_cpu_access() and end_cpu_access() function declartions. So there
is no need for casting them with void*.

Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Reviewed-by: Zhao Yakui <yakui.zhao@intel.com>
---
 drivers/dma-buf/hyper_dmabuf/hyper_dmabuf_ops.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/dma-buf/hyper_dmabuf/hyper_dmabuf_ops.c b/drivers/dma-buf/hyper_dmabuf/hyper_dmabuf_ops.c
index 915743741897..e2bdab75a7cf 100644
--- a/drivers/dma-buf/hyper_dmabuf/hyper_dmabuf_ops.c
+++ b/drivers/dma-buf/hyper_dmabuf/hyper_dmabuf_ops.c
@@ -372,8 +372,8 @@ static const struct dma_buf_ops hyper_dmabuf_ops = {
 	.map_dma_buf = hyper_dmabuf_ops_map,
 	.unmap_dma_buf = hyper_dmabuf_ops_unmap,
 	.release = hyper_dmabuf_ops_release,
-	.begin_cpu_access = (void *)hyper_dmabuf_ops_begin_cpu_access,
-	.end_cpu_access = (void *)hyper_dmabuf_ops_end_cpu_access,
+	.begin_cpu_access = hyper_dmabuf_ops_begin_cpu_access,
+	.end_cpu_access = hyper_dmabuf_ops_end_cpu_access,
 	.map_atomic = hyper_dmabuf_ops_kmap_atomic,
 	.unmap_atomic = hyper_dmabuf_ops_kunmap_atomic,
 	.map = hyper_dmabuf_ops_kmap,
-- 
https://clearlinux.org