Check in released NDK version r4.

[android-x86/prebuilt.git] / ndk / android-ndk-r4 / linux / platforms / android-4 / arch-arm / usr / include / linux / moduleparam.h

diff --git a/ndk/android-ndk-r4/linux/platforms/android-4/arch-arm/usr/include/linux/moduleparam.h b/ndk/android-ndk-r4/linux/platforms/android-4/arch-arm/usr/include/linux/moduleparam.h
new file mode 100644 (file)
index 0000000..b46ddd6
--- /dev/null
+++ b/ndk/android-ndk-r4/linux/platforms/android-4/arch-arm/usr/include/linux/moduleparam.h
@@ -0,0 +1,101 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_MODULE_PARAMS_H
+#define _LINUX_MODULE_PARAMS_H
+
+#include <linux/init.h>
+#include <linux/stringify.h>
+#include <linux/kernel.h>
+
+#ifdef MODULE
+#define MODULE_PARAM_PREFIX  
+#else
+#define MODULE_PARAM_PREFIX KBUILD_MODNAME "."
+#endif
+
+#ifdef MODULE
+#define ___module_cat(a,b) __mod_ ## a ## b
+#define __module_cat(a,b) ___module_cat(a,b)
+#define __MODULE_INFO(tag, name, info)  static const char __module_cat(name,__LINE__)[]   __attribute_used__   __attribute__((section(".modinfo"),unused)) = __stringify(tag) "=" info
+#else
+#define __MODULE_INFO(tag, name, info)
+#endif
+#define __MODULE_PARM_TYPE(name, _type)   __MODULE_INFO(parmtype, name##type, #name ":" _type)
+
+struct kernel_param;
+
+typedef int (*param_set_fn)(const char *val, struct kernel_param *kp);
+
+typedef int (*param_get_fn)(char *buffer, struct kernel_param *kp);
+
+struct kernel_param {
+ const char *name;
+ unsigned int perm;
+ param_set_fn set;
+ param_get_fn get;
+ void *arg;
+};
+
+struct kparam_string {
+ unsigned int maxlen;
+ char *string;
+};
+
+struct kparam_array
+{
+ unsigned int max;
+ unsigned int *num;
+ param_set_fn set;
+ param_get_fn get;
+ unsigned int elemsize;
+ void *elem;
+};
+
+#define __module_param_call(prefix, name, set, get, arg, perm)   static char __param_str_##name[] = prefix #name;   static struct kernel_param const __param_##name   __attribute_used__   __attribute__ ((unused,__section__ ("__param"),aligned(sizeof(void *))))   = { __param_str_##name, perm, set, get, arg }
+
+#define module_param_call(name, set, get, arg, perm)   __module_param_call(MODULE_PARAM_PREFIX, name, set, get, arg, perm)
+
+#define module_param_named(name, value, type, perm)   param_check_##type(name, &(value));   module_param_call(name, param_set_##type, param_get_##type, &value, perm);   __MODULE_PARM_TYPE(name, #type)
+
+#define module_param(name, type, perm)   module_param_named(name, name, type, perm)
+
+#define module_param_string(name, string, len, perm)   static struct kparam_string __param_string_##name   = { len, string };   module_param_call(name, param_set_copystring, param_get_string,   &__param_string_##name, perm);   __MODULE_PARM_TYPE(name, "string")
+
+#define __param_check(name, p, type)   static inline type *__check_##name(void) { return(p); }
+
+#define param_check_byte(name, p) __param_check(name, p, unsigned char)
+
+#define param_check_short(name, p) __param_check(name, p, short)
+
+#define param_check_ushort(name, p) __param_check(name, p, unsigned short)
+
+#define param_check_int(name, p) __param_check(name, p, int)
+
+#define param_check_uint(name, p) __param_check(name, p, unsigned int)
+
+#define param_check_long(name, p) __param_check(name, p, long)
+
+#define param_check_ulong(name, p) __param_check(name, p, unsigned long)
+
+#define param_check_charp(name, p) __param_check(name, p, char *)
+
+#define param_check_bool(name, p) __param_check(name, p, int)
+
+#define param_check_invbool(name, p) __param_check(name, p, int)
+
+#define module_param_array_named(name, array, type, nump, perm)   static struct kparam_array __param_arr_##name   = { ARRAY_SIZE(array), nump, param_set_##type, param_get_##type,  sizeof(array[0]), array };   module_param_call(name, param_array_set, param_array_get,   &__param_arr_##name, perm);   __MODULE_PARM_TYPE(name, "array of " #type)
+
+#define module_param_array(name, type, nump, perm)   module_param_array_named(name, name, type, nump, perm)
+
+struct module;
+
+#endif