Content-Disposition: inline; filename=hwmon-w83792d-inline-register-access-functions.patch
Inline w83792d_{read,write}_value for better performance.
Signed-off-by: Jean Delvare <khali at linux-fr.org>
Acked-by: Yuan Mu <Ymu at winbond.com.tw>
---
drivers/hwmon/w83792d.c | 31 ++++++++++++++-----------------
1 file changed, 14 insertions(+), 17 deletions(-)
--- linux-2.6.15-rc6.orig/drivers/hwmon/w83792d.c 2005-12-23 17:54:52.000000000 +0100
+++ linux-2.6.15-rc6/drivers/hwmon/w83792d.c 2005-12-23 17:58:12.000000000 +0100
@@ -303,10 +303,6 @@
static int w83792d_attach_adapter(struct i2c_adapter *adapter);
static int w83792d_detect(struct i2c_adapter *adapter, int address, int kind);
static int w83792d_detach_client(struct i2c_client *client);
-
-static int w83792d_read_value(struct i2c_client *client, u8 register);
-static int w83792d_write_value(struct i2c_client *client, u8 register,
- u8 value);
static struct w83792d_data *w83792d_update_device(struct device *dev);
#ifdef DEBUG
@@ -329,6 +325,20 @@
return ((data->in[nr] << 2) | ((data->low_bits >> (2 * nr)) & 0x03));
}
+/* The SMBus locks itself. The Winbond W83792D chip has a bank register,
+ but the driver only accesses registers in bank 0, so we don't have
+ to switch banks and lock access between switches. */
+static inline int w83792d_read_value(struct i2c_client *client, u8 reg)
+{
+ return i2c_smbus_read_byte_data(client, reg);
+}
+
+static inline int
+w83792d_write_value(struct i2c_client *client, u8 reg, u8 value)
+{
+ return i2c_smbus_write_byte_data(client, reg, value);
+}
+
/* following are the sysfs callback functions */
static ssize_t show_in(struct device *dev, struct device_attribute *attr,
char *buf)
@@ -1386,19 +1396,6 @@
return 0;
}
-/* The SMBus locks itself. The Winbond W83792D chip has a bank register,
- but the driver only accesses registers in bank 0, so we don't have
- to switch banks and lock access between switches. */
-static int w83792d_read_value(struct i2c_client *client, u8 reg)
-{
- return i2c_smbus_read_byte_data(client, reg);
-}
-
-static int w83792d_write_value(struct i2c_client *client, u8 reg, u8 value)
-{
- return i2c_smbus_write_byte_data(client, reg, value);
-}
-
static void
w83792d_init_client(struct i2c_client *client)
{
--
Jean Delvare
