gpu: nvgpu: gp106: Use new delay APIs

Use platform agnostic delay functions instead of Linux kernel APIs.
This allows removing dependency to Linux header linux/delay.h. At the
same time remove #include lines for other unused Linux headers.

JIRA NVGPU-16

Change-Id: I54db15d9abf578ec334b100635baec214fe22af5
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1460116
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/gp106/xve_gp106.c b/drivers/gpu/nvgpu/gp106/xve_gp106.c
index e4582e15..a5834174 100644
--- a/drivers/gpu/nvgpu/gp106/xve_gp106.c
+++ b/drivers/gpu/nvgpu/gp106/xve_gp106.c
@@ -14,7 +14,6 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <linux/delay.h>
 #include <linux/debugfs.h>
 #include <linux/uaccess.h>
 
@@ -92,7 +91,7 @@ static void xve_reset_gpu_gp106(struct gk20a *g)
         /*
          * Don't access GPU until _after_ it's back out of reset!
          */
-        msleep(100);
+        nvgpu_msleep(100);
         g->ops.xve.xve_writel(g, xve_reset_r(), 0);
 }
 
@@ -530,7 +529,7 @@ static ssize_t xve_link_speed_write(struct file *filp,
                 return -EINVAL;
 
         /* Brief pause... To help rate limit this. */
-        msleep(250);
+        nvgpu_msleep(250);
 
         /*
          * And actually set the speed. Yay.