commit 3d02b90be2c7bc7ffbc5e502a135c13838d23ef4
author Alexey Starikovskiy <alexey.y.starikovskiy@intel.com> Wed Mar 07 22:28:00 2007 +0300
committer Len Brown <len.brown@intel.com> Fri Mar 09 23:27:28 2007 -0500
tree f7abf826dc64642d0389e340f948b7be88b04a13
parent c45aac43fec2d6ca8d0be8408f94e8176c8110ef

ACPI: EC: Remove casts to/from void* from ec.c

Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

drivers/acpi/ec.c

diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index e7ce6e4..1989631 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -406,7 +406,7 @@
 
 static void acpi_ec_gpe_query(void *ec_cxt)
 {
-	struct acpi_ec *ec = (struct acpi_ec *)ec_cxt;
+	struct acpi_ec *ec = ec_cxt;
 	u8 value = 0;
 	char object_name[8];
 
@@ -424,8 +424,9 @@
 {
 	acpi_status status = AE_OK;
 	u8 value;
-	struct acpi_ec *ec = (struct acpi_ec *)data;
+	struct acpi_ec *ec = data;
 	atomic_inc(&ec->event_count);
+
 	if (acpi_ec_mode == EC_INTR) {
 		wake_up(&ec->wait);
 	}
@@ -468,7 +469,7 @@
 		      void *handler_context, void *region_context)
 {
 	int result = 0;
-	struct acpi_ec *ec = NULL;
+	struct acpi_ec *ec = handler_context;
 	u64 temp = *value;
 	acpi_integer f_v = 0;
 	int i = 0;
@@ -480,8 +481,6 @@
 		return AE_BAD_PARAMETER;
 	}
 
-	ec = (struct acpi_ec *)handler_context;
-
       next_byte:
 	switch (function) {
 	case ACPI_READ:
@@ -537,7 +536,7 @@
 
 static int acpi_ec_read_info(struct seq_file *seq, void *offset)
 {
-	struct acpi_ec *ec = (struct acpi_ec *)seq->private;
+	struct acpi_ec *ec = seq->private;
 
 	if (!ec)
 		goto end;
@@ -694,7 +693,7 @@
 static acpi_status
 acpi_ec_io_ports(struct acpi_resource *resource, void *context)
 {
-	struct acpi_ec *ec = (struct acpi_ec *)context;
+	struct acpi_ec *ec = context;
 
 	if (resource->type != ACPI_RESOURCE_TYPE_IO) {
 		return AE_OK;