hwmon/w83627ehf: Don't redefine REGION_OFFSET
On ia64, kernel headers define REGION_OFFSET so we can't use that.
Reported by Andrew Morton.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: David Hubbard <david.c.hubbard@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/hwmon/w83627ehf.c b/drivers/hwmon/w83627ehf.c
index 01206ebb..30a7640 100644
--- a/drivers/hwmon/w83627ehf.c
+++ b/drivers/hwmon/w83627ehf.c
@@ -121,9 +121,9 @@
* ISA constants
*/
-#define REGION_ALIGNMENT ~7
-#define REGION_OFFSET 5
-#define REGION_LENGTH 2
+#define IOREGION_ALIGNMENT ~7
+#define IOREGION_OFFSET 5
+#define IOREGION_LENGTH 2
#define ADDR_REG_OFFSET 5
#define DATA_REG_OFFSET 6
@@ -1194,7 +1194,7 @@
u8 fan4pin, fan5pin;
int i, err = 0;
- if (!request_region(address + REGION_OFFSET, REGION_LENGTH,
+ if (!request_region(address + IOREGION_OFFSET, IOREGION_LENGTH,
w83627ehf_driver.driver.name)) {
err = -EBUSY;
goto exit;
@@ -1322,7 +1322,7 @@
exit_free:
kfree(data);
exit_release:
- release_region(address + REGION_OFFSET, REGION_LENGTH);
+ release_region(address + IOREGION_OFFSET, IOREGION_LENGTH);
exit:
return err;
}
@@ -1337,7 +1337,7 @@
if ((err = i2c_detach_client(client)))
return err;
- release_region(client->addr + REGION_OFFSET, REGION_LENGTH);
+ release_region(client->addr + IOREGION_OFFSET, IOREGION_LENGTH);
kfree(data);
return 0;
@@ -1380,7 +1380,7 @@
superio_select(W83627EHF_LD_HWM);
val = (superio_inb(SIO_REG_ADDR) << 8)
| superio_inb(SIO_REG_ADDR + 1);
- *addr = val & REGION_ALIGNMENT;
+ *addr = val & IOREGION_ALIGNMENT;
if (*addr == 0) {
superio_exit();
return -ENODEV;