[PATCH v3 2/2] drm/xe: Fix definition of intel_wakeref_t

["José Roberto de Souza" <jose.souza@intel.com>]

i915 defines it as unsigned long so Xe should do the same.
It did not break anything because the bool was being promoted to int
by compiler.
This was caught because it causing compilation warnings:

  CC [M]  drivers/gpu/drm/i915/i915_gem.o
  CC [M]  drivers/gpu/drm/xe/i915-display/intel_display_power_well.o
In file included from ./include/drm/drm_mm.h:51,
                 from drivers/gpu/drm/xe/xe_bo_types.h:11,
                 from drivers/gpu/drm/xe/xe_bo.h:11,
                 from ./drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object.h:11,
                 from ./drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h:15,
                 from drivers/gpu/drm/i915/display/intel_display_power.c:8:
drivers/gpu/drm/i915/display/intel_display_power.c: In function ‘print_async_put_domains_state’:
drivers/gpu/drm/i915/display/intel_display_power.c:408:29: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘int’ [-Wformat=]
  408 |         drm_dbg(&i915->drm, "async_put_wakeref %lu\n",
      |                             ^~~~~~~~~~~~~~~~~~~~~~~~~
  409 |                 power_domains->async_put_wakeref);
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                              |
      |                              int
./include/drm/drm_print.h:410:39: note: in definition of macro ‘drm_dev_dbg’
  410 |         __drm_dev_dbg(NULL, dev, cat, fmt, ##__VA_ARGS__)
      |                                       ^~~
./include/drm/drm_print.h:510:33: note: in expansion of macro ‘drm_dbg_driver’
  510 | #define drm_dbg(drm, fmt, ...)  drm_dbg_driver(drm, fmt, ##__VA_ARGS__)
      |                                 ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/display/intel_display_power.c:408:9: note: in expansion of macro ‘drm_dbg’
  408 |         drm_dbg(&i915->drm, "async_put_wakeref %lu\n",
      |         ^~~~~~~
drivers/gpu/drm/i915/display/intel_display_power.c:408:50: note: format string is defined here
  408 |         drm_dbg(&i915->drm, "async_put_wakeref %lu\n",
      |                                                ~~^
      |                                                  |
      |                                                  long unsigned int
      |                                                %u
  CC [M]  drivers/gpu/drm/i915/i915_gem_evict.o
  CC [M]  drivers/gpu/drm/i915/i915_gem_gtt.o
  CC [M]  drivers/gpu/drm/xe/i915-display/intel_display_trace.o
  CC [M]  drivers/gpu/drm/xe/i915-display/intel_display_wa.o
  CC [M]  drivers/gpu/drm/i915/i915_query.o

Fixes: 44e694958b95 ("drm/xe/display: Implement display support")
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
---
 drivers/gpu/drm/xe/compat-i915-headers/intel_wakeref.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/xe/compat-i915-headers/intel_wakeref.h b/drivers/gpu/drm/xe/compat-i915-headers/intel_wakeref.h
index 1c5e30cf10caa..ecb1c07077069 100644
--- a/drivers/gpu/drm/xe/compat-i915-headers/intel_wakeref.h
+++ b/drivers/gpu/drm/xe/compat-i915-headers/intel_wakeref.h
@@ -5,4 +5,4 @@
 
 #include <linux/types.h>
 
-typedef bool intel_wakeref_t;
+typedef unsigned long intel_wakeref_t;
-- 
2.43.0