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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2021-12-14 19:31:13 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2021-12-14 19:31:13 +0100
commit9c33eef84e3110963d6f41d87d63bc40d716eb1f (patch)
treea8e6cdc8b8752d761d0092a8bde3b4f73d2bcc66 /drivers/thermal
parentf872f73601b92c86f3da8bdf3e19abd0f1780eb9 (diff)
parent764cedc5638b0565de140575b90ce24983f2b664 (diff)
downloadlinux-9c33eef84e3110963d6f41d87d63bc40d716eb1f.tar.gz
Merge back int340x driver material for 5.17.
Diffstat (limited to 'drivers/thermal')
-rw-r--r--drivers/thermal/intel/int340x_thermal/acpi_thermal_rel.c5
-rw-r--r--drivers/thermal/intel/int340x_thermal/acpi_thermal_rel.h48
2 files changed, 29 insertions, 24 deletions
diff --git a/drivers/thermal/intel/int340x_thermal/acpi_thermal_rel.c b/drivers/thermal/intel/int340x_thermal/acpi_thermal_rel.c
index a478cff8162a..e90690a234c4 100644
--- a/drivers/thermal/intel/int340x_thermal/acpi_thermal_rel.c
+++ b/drivers/thermal/intel/int340x_thermal/acpi_thermal_rel.c
@@ -250,8 +250,9 @@ static int fill_art(char __user *ubuf)
 		get_single_name(arts[i].source, art_user[i].source_device);
 		get_single_name(arts[i].target, art_user[i].target_device);
 		/* copy the rest int data in addition to source and target */
-		memcpy(&art_user[i].weight, &arts[i].weight,
-			sizeof(u64) * (ACPI_NR_ART_ELEMENTS - 2));
+		BUILD_BUG_ON(sizeof(art_user[i].data) !=
+			     sizeof(u64) * (ACPI_NR_ART_ELEMENTS - 2));
+		memcpy(&art_user[i].data, &arts[i].data, sizeof(art_user[i].data));
 	}
 
 	if (copy_to_user(ubuf, art_user, art_len))
diff --git a/drivers/thermal/intel/int340x_thermal/acpi_thermal_rel.h b/drivers/thermal/intel/int340x_thermal/acpi_thermal_rel.h
index 58822575fd54..78d942477035 100644
--- a/drivers/thermal/intel/int340x_thermal/acpi_thermal_rel.h
+++ b/drivers/thermal/intel/int340x_thermal/acpi_thermal_rel.h
@@ -17,17 +17,19 @@
 struct art {
 	acpi_handle source;
 	acpi_handle target;
-	u64 weight;
-	u64 ac0_max;
-	u64 ac1_max;
-	u64 ac2_max;
-	u64 ac3_max;
-	u64 ac4_max;
-	u64 ac5_max;
-	u64 ac6_max;
-	u64 ac7_max;
-	u64 ac8_max;
-	u64 ac9_max;
+	struct_group(data,
+		u64 weight;
+		u64 ac0_max;
+		u64 ac1_max;
+		u64 ac2_max;
+		u64 ac3_max;
+		u64 ac4_max;
+		u64 ac5_max;
+		u64 ac6_max;
+		u64 ac7_max;
+		u64 ac8_max;
+		u64 ac9_max;
+	);
 } __packed;
 
 struct trt {
@@ -47,17 +49,19 @@ union art_object {
 	struct {
 		char source_device[8]; /* ACPI single name */
 		char target_device[8]; /* ACPI single name */
-		u64 weight;
-		u64 ac0_max_level;
-		u64 ac1_max_level;
-		u64 ac2_max_level;
-		u64 ac3_max_level;
-		u64 ac4_max_level;
-		u64 ac5_max_level;
-		u64 ac6_max_level;
-		u64 ac7_max_level;
-		u64 ac8_max_level;
-		u64 ac9_max_level;
+		struct_group(data,
+			u64 weight;
+			u64 ac0_max_level;
+			u64 ac1_max_level;
+			u64 ac2_max_level;
+			u64 ac3_max_level;
+			u64 ac4_max_level;
+			u64 ac5_max_level;
+			u64 ac6_max_level;
+			u64 ac7_max_level;
+			u64 ac8_max_level;
+			u64 ac9_max_level;
+		);
 	};
 	u64 __data[ACPI_NR_ART_ELEMENTS];
 };