1 files changed, 42 insertions, 42 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/debug.c b/drivers/gpu/nvgpu/common/linux/debug.c
index a846493e..36f142d7 100644
--- a/drivers/gpu/nvgpu/common/linux/debug.c
+++ b/drivers/gpu/nvgpu/common/linux/debug.c
@@ -223,14 +223,14 @@ static const struct file_operations railgate_residency_fops = {
 
 static int gk20a_railgating_debugfs_init(struct gk20a *g)
 {
-        struct gk20a_platform *platform = dev_get_drvdata(dev_from_gk20a(g));
+        struct nvgpu_os_linux *l = nvgpu_os_linux_from_gk20a(g);
         struct dentry *d;
 
         if (!g->can_railgate)
                 return 0;
 
         d = debugfs_create_file(
-                "railgate_residency", S_IRUGO|S_IWUSR, platform->debugfs, g,
+                "railgate_residency", S_IRUGO|S_IWUSR, l->debugfs, g,
                                                 &railgate_residency_fops);
         if (!d)
                 return -ENOMEM;
@@ -240,101 +240,101 @@ static int gk20a_railgating_debugfs_init(struct gk20a *g)
 
 void gk20a_debug_init(struct gk20a *g, const char *debugfs_symlink)
 {
+        struct nvgpu_os_linux *l = nvgpu_os_linux_from_gk20a(g);
         struct device *dev = dev_from_gk20a(g);
-        struct gk20a_platform *platform = dev_get_drvdata(dev);
 
-        platform->debugfs = debugfs_create_dir(dev_name(dev), NULL);
-        if (!platform->debugfs)
+        l->debugfs = debugfs_create_dir(dev_name(dev), NULL);
+        if (!l->debugfs)
                 return;
 
         if (debugfs_symlink)
-                platform->debugfs_alias =
+                l->debugfs_alias =
                         debugfs_create_symlink(debugfs_symlink,
                                         NULL, dev_name(dev));
 
-        debugfs_create_file("status", S_IRUGO, platform->debugfs,
+        debugfs_create_file("status", S_IRUGO, l->debugfs,
                 dev, &gk20a_debug_fops);
-        debugfs_create_file("gr_status", S_IRUGO, platform->debugfs,
+        debugfs_create_file("gr_status", S_IRUGO, l->debugfs,
                 dev, &gk20a_gr_debug_fops);
         debugfs_create_u32("trace_cmdbuf", S_IRUGO|S_IWUSR,
-                platform->debugfs, &gk20a_debug_trace_cmdbuf);
+                l->debugfs, &gk20a_debug_trace_cmdbuf);
 
         debugfs_create_u32("ch_wdt_timeout_ms", S_IRUGO|S_IWUSR,
-                platform->debugfs, &g->ch_wdt_timeout_ms);
+                l->debugfs, &g->ch_wdt_timeout_ms);
 
         debugfs_create_u32("disable_syncpoints", S_IRUGO|S_IWUSR,
-                platform->debugfs, &g->disable_syncpoints);
+                l->debugfs, &g->disable_syncpoints);
 
         /* Legacy debugging API. */
         debugfs_create_u32("dbg_mask", S_IRUGO|S_IWUSR,
-                platform->debugfs, &nvgpu_dbg_mask);
+                l->debugfs, &nvgpu_dbg_mask);
 
         /* New debug logging API. */
         debugfs_create_u32("log_mask", S_IRUGO|S_IWUSR,
-                platform->debugfs, &g->log_mask);
+                l->debugfs, &g->log_mask);
         debugfs_create_u32("log_trace", S_IRUGO|S_IWUSR,
-                platform->debugfs, &g->log_trace);
+                l->debugfs, &g->log_trace);
 
-        g->debugfs_ltc_enabled =
+        l->debugfs_ltc_enabled =
                         debugfs_create_bool("ltc_enabled", S_IRUGO|S_IWUSR,
-                                 platform->debugfs,
+                                 l->debugfs,
                                  &g->mm.ltc_enabled_target);
 
-        g->debugfs_gr_idle_timeout_default =
+        l->debugfs_gr_idle_timeout_default =
                         debugfs_create_u32("gr_idle_timeout_default_us",
-                                        S_IRUGO|S_IWUSR, platform->debugfs,
+                                        S_IRUGO|S_IWUSR, l->debugfs,
                                          &g->gr_idle_timeout_default);
-        g->debugfs_timeouts_enabled =
+        l->debugfs_timeouts_enabled =
                         debugfs_create_bool("timeouts_enabled",
                                         S_IRUGO|S_IWUSR,
-                                        platform->debugfs,
+                                        l->debugfs,
                                         &g->timeouts_enabled);
 
-        g->debugfs_bypass_smmu =
+        l->debugfs_bypass_smmu =
                         debugfs_create_bool("bypass_smmu",
                                         S_IRUGO|S_IWUSR,
-                                        platform->debugfs,
+                                        l->debugfs,
                                         &g->mm.bypass_smmu);
-        g->debugfs_disable_bigpage =
+        l->debugfs_disable_bigpage =
                         debugfs_create_bool("disable_bigpage",
                                         S_IRUGO|S_IWUSR,
-                                        platform->debugfs,
+                                        l->debugfs,
                                         &g->mm.disable_bigpage);
 
-        g->debugfs_timeslice_low_priority_us =
+        l->debugfs_timeslice_low_priority_us =
                         debugfs_create_u32("timeslice_low_priority_us",
                                         S_IRUGO|S_IWUSR,
-                                        platform->debugfs,
+                                        l->debugfs,
                                         &g->timeslice_low_priority_us);
-        g->debugfs_timeslice_medium_priority_us =
+        l->debugfs_timeslice_medium_priority_us =
                         debugfs_create_u32("timeslice_medium_priority_us",
                                         S_IRUGO|S_IWUSR,
-                                        platform->debugfs,
+                                        l->debugfs,
                                         &g->timeslice_medium_priority_us);
-        g->debugfs_timeslice_high_priority_us =
+        l->debugfs_timeslice_high_priority_us =
                         debugfs_create_u32("timeslice_high_priority_us",
                                         S_IRUGO|S_IWUSR,
-                                        platform->debugfs,
+                                        l->debugfs,
                                         &g->timeslice_high_priority_us);
-        g->debugfs_runlist_interleave =
+        l->debugfs_runlist_interleave =
                         debugfs_create_bool("runlist_interleave",
                                         S_IRUGO|S_IWUSR,
-                                        platform->debugfs,
+                                        l->debugfs,
                                         &g->runlist_interleave);
 #ifdef CONFIG_ARCH_TEGRA_18x_SOC
-        g->gr.t18x.ctx_vars.debugfs_force_preemption_gfxp =
+        l->debugfs_force_preemption_gfxp =
                 debugfs_create_bool("force_preemption_gfxp", S_IRUGO|S_IWUSR,
-                platform->debugfs,
+                l->debugfs,
                 &g->gr.t18x.ctx_vars.force_preemption_gfxp);
 
-        g->gr.t18x.ctx_vars.debugfs_force_preemption_cilp =
+        l->debugfs_force_preemption_cilp =
                 debugfs_create_bool("force_preemption_cilp", S_IRUGO|S_IWUSR,
-                platform->debugfs,
+                l->debugfs,
                 &g->gr.t18x.ctx_vars.force_preemption_cilp);
 
-        g->gr.t18x.ctx_vars.debugfs_dump_ctxsw_stats =
+        l->debugfs_dump_ctxsw_stats =
                 debugfs_create_bool("dump_ctxsw_stats_on_channel_close",
-                        S_IRUGO|S_IWUSR, platform->debugfs,
+                        S_IRUGO|S_IWUSR, l->debugfs,
                         &g->gr.t18x.
                                 ctx_vars.dump_ctxsw_stats_on_channel_close);
 #endif
@@ -355,13 +355,13 @@ void gk20a_debug_init(struct gk20a *g, const char *debugfs_symlink)
 
 void gk20a_debug_deinit(struct gk20a *g)
 {
-        struct gk20a_platform *platform = dev_get_drvdata(dev_from_gk20a(g));
+        struct nvgpu_os_linux *l = nvgpu_os_linux_from_gk20a(g);
 
-        if (!platform->debugfs)
+        if (!l->debugfs)
                 return;
 
         gk20a_fifo_debugfs_deinit(g);
 
-        debugfs_remove_recursive(platform->debugfs);
-        debugfs_remove_recursive(platform->debugfs_alias);
+        debugfs_remove_recursive(l->debugfs);
+        debugfs_remove_recursive(l->debugfs_alias);
 }