X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=kernel%2Fparams.c;h=af43ecdc8d9b21b21599bd1f3c8a063bc5c43100;hb=f358166a9405e4f1d8e50d8f415c26d95505b6de;hp=1a8614bac5d5c819110ae67bd21efca75845b600;hpb=fbbb0bd1f6eb2d8b28d246a4821453bdc3d01b2f;p=pandora-kernel.git

diff --git a/kernel/params.c b/kernel/params.c
index 1a8614bac5d5..af43ecdc8d9b 100644
--- a/kernel/params.c
+++ b/kernel/params.c
@@ -23,6 +23,7 @@
 #include <linux/module.h>
 #include <linux/device.h>
 #include <linux/err.h>
+#include <linux/slab.h>
 
 #if 0
 #define DEBUGP printk
@@ -30,7 +31,7 @@
 #define DEBUGP(fmt, a...)
 #endif
 
-static inline int dash2underscore(char c)
+static inline char dash2underscore(char c)
 {
 	if (c == '-')
 		return '_';
@@ -264,12 +265,12 @@ int param_get_invbool(char *buffer, struct kernel_param *kp)
 }
 
 /* We cheat here and temporarily mangle the string. */
-int param_array(const char *name,
-		const char *val,
-		unsigned int min, unsigned int max,
-		void *elem, int elemsize,
-		int (*set)(const char *, struct kernel_param *kp),
-		int *num)
+static int param_array(const char *name,
+		       const char *val,
+		       unsigned int min, unsigned int max,
+		       void *elem, int elemsize,
+		       int (*set)(const char *, struct kernel_param *kp),
+		       int *num)
 {
 	int ret;
 	struct kernel_param kp;
@@ -618,7 +619,7 @@ static void __init param_sysfs_builtin(void)
 
 
 /* module-related sysfs stuff */
-#ifdef CONFIG_MODULES
+#ifdef CONFIG_SYSFS
 
 #define to_module_attr(n) container_of(n, struct module_attribute, attr);
 #define to_module_kobject(n) container_of(n, struct module_kobject, kobj);
@@ -637,13 +638,8 @@ static ssize_t module_attr_show(struct kobject *kobj,
 	if (!attribute->show)
 		return -EIO;
 
-	if (!try_module_get(mk->mod))
-		return -ENODEV;
-
 	ret = attribute->show(attribute, mk->mod, buf);
 
-	module_put(mk->mod);
-
 	return ret;
 }
 
@@ -661,13 +657,8 @@ static ssize_t module_attr_store(struct kobject *kobj,
 	if (!attribute->store)
 		return -EIO;
 
-	if (!try_module_get(mk->mod))
-		return -ENODEV;
-
 	ret = attribute->store(attribute, mk->mod, buf, len);
 
-	module_put(mk->mod);
-
 	return ret;
 }