gpu: nvgpu: Pass struct gk20a to busy and resume

Pass struct gk20a pointer to gk20a_busy_noresume() and
gk20a_idle_nosuspend(). This reduces the number of dependencies to
Linux specific struct device.

JIRA NVGPU-38

Change-Id: I5e05be32e2376bc8be5402bb973c20e28c35a1c3
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1505177
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/module.c b/drivers/gpu/nvgpu/common/linux/module.c
index 7c7cc714..b1638b9e 100644
--- a/drivers/gpu/nvgpu/common/linux/module.c
+++ b/drivers/gpu/nvgpu/common/linux/module.c
@@ -51,9 +51,9 @@
 #define CREATE_TRACE_POINTS
 #include <trace/events/gk20a.h>
 
-void gk20a_busy_noresume(struct device *dev)
+void gk20a_busy_noresume(struct gk20a *g)
 {
-        pm_runtime_get_noresume(dev);
+        pm_runtime_get_noresume(dev_from_gk20a(g));
 }
 
 int gk20a_busy(struct gk20a *g)
@@ -103,9 +103,9 @@ fail:
         return ret < 0 ? ret : 0;
 }
 
-void gk20a_idle_nosuspend(struct device *dev)
+void gk20a_idle_nosuspend(struct gk20a *g)
 {
-        pm_runtime_put_noidle(dev);
+        pm_runtime_put_noidle(dev_from_gk20a(g));
 }
 
 void gk20a_idle(struct gk20a *g)
@@ -760,7 +760,7 @@ static int gk20a_pm_suspend(struct device *dev)
         int ret = 0;
 
         if (g->user_railgate_disabled)
-                gk20a_idle_nosuspend(dev);
+                gk20a_idle_nosuspend(g);
 
         if (atomic_read(&dev->power.usage_count) > 1) {
                 ret = -EBUSY;
@@ -783,7 +783,7 @@ static int gk20a_pm_suspend(struct device *dev)
 
 fail:
         if (g->user_railgate_disabled)
-                gk20a_busy_noresume(dev);
+                gk20a_busy_noresume(g);
 
         return ret;
 }
@@ -794,7 +794,7 @@ static int gk20a_pm_resume(struct device *dev)
         int ret = 0;
 
         if (g->user_railgate_disabled)
-                gk20a_busy_noresume(dev);
+                gk20a_busy_noresume(g);
 
         if (!g->suspended)
                 return 0;