drm/xe: Prefer USEC_PER_SEC over MICRO

mwajdecz · mwajdecz · commit de35cc27fdf3 · 2025-03-12T11:44:51.000+01:00
It will be easier to understand the meaning of the flr_timeout value if the USEC_PER_SEC macro is used in the expression. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250311140115.2042-1-michal.wajdeczko@intel.com
diff --git a/drivers/gpu/drm/xe/xe_device.c b/drivers/gpu/drm/xe/xe_device.c
@@ -514,7 +514,7 @@ static bool xe_driver_flr_disabled(struct xe_device *xe)
  */
 static void __xe_driver_flr(struct xe_device *xe)
 {
-	const unsigned int flr_timeout = 3 * MICRO; /* specs recommend a 3s wait */
+	const unsigned int flr_timeout = 3 * USEC_PER_SEC; /* specs recommend a 3s wait */
 	struct xe_mmio *mmio = xe_root_tile_mmio(xe);
 	int ret;
 

Original file line number	Diff line number	Diff line change
`@@ -514,7 +514,7 @@ static bool xe_driver_flr_disabled(struct xe_device *xe)`
`514`	`514`	`*/`
`515`	`515`	`static void __xe_driver_flr(struct xe_device *xe)`
`516`	`516`	`{`
`517`		`- const unsigned int flr_timeout = 3 * MICRO; /* specs recommend a 3s wait */`
	`517`	`+ const unsigned int flr_timeout = 3 * USEC_PER_SEC; /* specs recommend a 3s wait */`
`518`	`518`	`struct xe_mmio *mmio = xe_root_tile_mmio(xe);`
`519`	`519`	`int ret;`
`520`	`520`