hwmon/pc87360 separate alarm files: define LDNI_MAX const
Jim Cromie [Sun, 19 Oct 2008 03:27:33 +0000 (20:27 -0700)]
Driver handles 3 logical devices in fixed length array.  Give this a
define-d constant.

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Cc: Jean Delvare <khali@linux-fr.org>
Cc: "Mark M. Hoffman" <mhoffman@lightlink.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/hwmon/pc87360.c

index c80ee5f..7153b63 100644 (file)
@@ -75,7 +75,8 @@ MODULE_PARM_DESC(force_id, "Override the detected device ID");
 #define FSCM   0x09    /* Logical device: fans */
 #define VLM    0x0d    /* Logical device: voltages */
 #define TMS    0x0e    /* Logical device: temperatures */
-static const u8 logdev[3] = { FSCM, VLM, TMS };
+#define LDNI_MAX 3
+static const u8 logdev[LDNI_MAX] = { FSCM, VLM, TMS };
 
 #define LD_FAN         0
 #define LD_IN          1
@@ -1074,7 +1075,7 @@ static int __devinit pc87360_probe(struct platform_device *pdev)
        mutex_init(&data->update_lock);
        platform_set_drvdata(pdev, data);
 
-       for (i = 0; i < 3; i++) {
+       for (i = 0; i < LDNI_MAX; i++) {
                if (((data->address[i] = extra_isa[i]))
                 && !request_region(extra_isa[i], PC87360_EXTENT,
                                    pc87360_driver.driver.name)) {