gpu: nvgpu: Use device instead of platform_device

Use struct device instead of struct platform_device wherever
possible. This allows adding other bus types later.

Change-Id: I1657287a68d85a542cdbdd8a00d1902c3d6e00ed
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1120466

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/ctrl_gk20a.c b/drivers/gpu/nvgpu/gk20a/ctrl_gk20a.c
index b2ae224f..87f0683f 100644
--- a/drivers/gpu/nvgpu/gk20a/ctrl_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/ctrl_gk20a.c
@@ -144,7 +144,7 @@ static int gk20a_ctrl_alloc_as(
                 struct gk20a *g,
                 struct nvgpu_alloc_as_args *args)
 {
-        struct platform_device *dev = g->dev;
+        struct device *dev = g->dev;
         struct gk20a_as_share *as_share;
         int err;
         int fd;
@@ -157,7 +157,7 @@ static int gk20a_ctrl_alloc_as(
         fd = err;
 
         name = kasprintf(GFP_KERNEL, "nvhost-%s-fd%d",
-                        dev_name(&dev->dev), fd);
+                        dev_name(dev), fd);
 
         file = anon_inode_getfile(name, g->as.cdev.ops, NULL, O_RDWR);
         kfree(name);
@@ -187,7 +187,7 @@ clean_up:
 static int gk20a_ctrl_open_tsg(struct gk20a *g,
                                struct nvgpu_gpu_open_tsg_args *args)
 {
-        struct platform_device *dev = g->dev;
+        struct device *dev = g->dev;
         int err;
         int fd;
         struct file *file;
@@ -199,7 +199,7 @@ static int gk20a_ctrl_open_tsg(struct gk20a *g,
         fd = err;
 
         name = kasprintf(GFP_KERNEL, "nvgpu-%s-tsg%d",
-                         dev_name(&dev->dev), fd);
+                         dev_name(dev), fd);
 
         file = anon_inode_getfile(name, g->tsg.cdev.ops, NULL, O_RDWR);
         kfree(name);
@@ -621,7 +621,7 @@ static int nvgpu_gpu_get_cpu_time_correlation_info(
 
 long gk20a_ctrl_dev_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 {
-        struct platform_device *dev = filp->private_data;
+        struct device *dev = filp->private_data;
         struct gk20a *g = get_gk20a(dev);
         struct nvgpu_gpu_zcull_get_ctx_size_args *get_ctx_size_args;
         struct nvgpu_gpu_zcull_get_info_args *get_info_args;