Some architectures define and use this type in their compat_ioctl code,
but all of them can easily use the identical ioctl_trans_handler_t type
that is defined in common code.
Index: linux-2.6/arch/ia64/ia32/ia32_ioctl.c
===================================================================
--- linux-2.6.orig/arch/ia64/ia32/ia32_ioctl.c 2005-10-31 12:23:05.000000000 +0100
+++ linux-2.6/arch/ia64/ia32/ia32_ioctl.c 2005-11-01 17:30:53.000000000 +0100
@@ -29,10 +29,8 @@
#define CODE
#include "compat_ioctl.c"
-typedef int (* ioctl32_handler_t)(unsigned int, unsigned int, unsigned long, struct file *);
-
#define COMPATIBLE_IOCTL(cmd) HANDLE_IOCTL((cmd),sys_ioctl)
-#define HANDLE_IOCTL(cmd,handler) { (cmd), (ioctl32_handler_t)(handler), NULL },
+#define HANDLE_IOCTL(cmd,handler) { (cmd), (ioctl_trans_handler_t)(handler), NULL },
#define IOCTL_TABLE_START \
struct ioctl_trans ioctl_start[] = {
#define IOCTL_TABLE_END \
Index: linux-2.6/arch/mips/kernel/ioctl32.c
===================================================================
--- linux-2.6.orig/arch/mips/kernel/ioctl32.c 2005-10-31 12:23:11.000000000 +0100
+++ linux-2.6/arch/mips/kernel/ioctl32.c 2005-11-01 17:31:23.000000000 +0100
@@ -26,10 +26,8 @@
#define CODE
#include "compat_ioctl.c"
-typedef int (* ioctl32_handler_t)(unsigned int, unsigned int, unsigned long, struct file *);
-
#define COMPATIBLE_IOCTL(cmd) HANDLE_IOCTL((cmd),sys_ioctl)
-#define HANDLE_IOCTL(cmd,handler) { (cmd), (ioctl32_handler_t)(handler), NULL },
+#define HANDLE_IOCTL(cmd,handler) { (cmd), (ioctl_trans_handler_t)(handler), NULL },
#define IOCTL_TABLE_START \
struct ioctl_trans ioctl_start[] = {
#define IOCTL_TABLE_END \
Index: linux-2.6/arch/sparc64/kernel/ioctl32.c
===================================================================
--- linux-2.6.orig/arch/sparc64/kernel/ioctl32.c 2005-10-31 13:15:49.000000000 +0100
+++ linux-2.6/arch/sparc64/kernel/ioctl32.c 2005-11-01 17:31:36.000000000 +0100
@@ -462,10 +462,8 @@
#endif
-typedef int (* ioctl32_handler_t)(unsigned int, unsigned int, unsigned long, struct file *);
-
#define COMPATIBLE_IOCTL(cmd) HANDLE_IOCTL((cmd),sys_ioctl)
-#define HANDLE_IOCTL(cmd,handler) { (cmd), (ioctl32_handler_t)(handler), NULL },
+#define HANDLE_IOCTL(cmd,handler) { (cmd), (ioctl_trans_handler_t)(handler), NULL },
#define IOCTL_TABLE_START \
struct ioctl_trans ioctl_start[] = {
#define IOCTL_TABLE_END \
-
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