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Subject[PATCH 20/44] Add module_parm_array() helper
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You can pull this changeset from:
bk://kernel.bkbits.net/vojtech/input

===================================================================
ChangeSet@1.1608.54.6, 2004-03-03 00:32:43-05:00, dtor_core@ameritech.net
Introduce module_param_array_named to allow for module options with
name different form corresponding array variable. Allows using short
(but descriptive) option names without hurting code readability.

Modeled after module_param_named.


moduleparam.h | 9 ++++++---
1 files changed, 6 insertions(+), 3 deletions(-)
===================================================================
diff -Nru a/include/linux/moduleparam.h b/include/linux/moduleparam.h
--- a/include/linux/moduleparam.h Tue Mar 16 13:18:52 2004
+++ b/include/linux/moduleparam.h Tue Mar 16 13:18:52 2004
@@ -126,12 +126,15 @@
#define param_check_invbool(name, p) __param_check(name, p, int)

/* Comma-separated array: num is set to number they actually specified. */
-#define module_param_array(name, type, num, perm) \
+#define module_param_array_named(name, array, type, num, perm) \
static struct kparam_array __param_arr_##name \
- = { ARRAY_SIZE(name), &num, param_set_##type, param_get_##type, \
- sizeof(name[0]), name }; \
+ = { ARRAY_SIZE(array), &num, param_set_##type, param_get_##type,\
+ sizeof(array[0]), array }; \
module_param_call(name, param_array_set, param_array_get, \
&__param_arr_##name, perm)
+
+#define module_param_array(name, type, num, perm) \
+ module_param_array_named(name, name, type, num, perm)

extern int param_array_set(const char *val, struct kernel_param *kp);
extern int param_array_get(char *buffer, struct kernel_param *kp);
-
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