remove some dead mtrr code
PATCH 1/1 remove some dead mtrr code
This patch removes the devfs interface code in mtrr that has been stubbed out by an ifdef forever. It's one of the few remaining users of regular files on devfs so there's some urge for me to get rid of it :)
arch/i386/kernel/cpu/mtrr/if.c +0 -9
@@ -1,6 +1,5 @@#include <linux/init.h> #include <linux/proc_fs.h> -#include <linux/devfs_fs_kernel.h> #include <linux/ctype.h> #include <linux/module.h> #include <linux/seq_file.h>
@@ -300,8 +299,6 @@# endif /* CONFIG_PROC_FS */ -static devfs_handle_t devfs_handle; -char *attrib_to_str (int x) {return (x <=6 ) ? mtrr_strings[x] :"?" ;
@@ -337,7 +334,6 @@ attrib_to_str(type), usage_table[i]); } } -devfs_set_file_size (devfs_handle, len);return 0 ; }
@@ -350,11 +346,6 @@ proc_root_mtrr->owner =THIS_MODULE ; proc_root_mtrr->proc_fops = &mtrr_fops; } -#endif -#ifdef USERSPACE_INTERFACE - devfs_handle =devfs_register (NULL ,"cpu/mtrr" ,DEVFS_FL_DEFAULT ,0 ,0 , -S_IFREG |S_IRUGO |S_IWUSR , - &mtrr_fops,NULL );#endif return 0 ; }