From ecfd80e4a514123070b4cfb674b817ba75055df2 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Thu, 10 May 2007 00:01:09 +0200 Subject: ide: make /proc/ide/ optional All important information/features should be already available through sysfs and ioctl interfaces. Add CONFIG_IDE_PROC_FS (CONFIG_SCSI_PROC_FS rip-off) config option, disabling it makes IDE driver ~5 kB smaller (on x86-32). While at it add CONFIG_PROC_FS=n versions of proc_ide_{create,destroy}() and remove no longer needed #ifdefs. Signed-off-by: Bartlomiej Zolnierkiewicz --- include/linux/ide.h | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) (limited to 'include/linux/ide.h') diff --git a/include/linux/ide.h b/include/linux/ide.h index d03fa2d5d75a..697c39dd66a1 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -912,15 +912,15 @@ typedef struct { write_proc_t *write_proc; } ide_proc_entry_t; -#ifdef CONFIG_PROC_FS +#ifdef CONFIG_IDE_PROC_FS extern struct proc_dir_entry *proc_ide_root; -extern void proc_ide_create(void); -extern void proc_ide_destroy(void); -extern void create_proc_ide_interfaces(void); +void proc_ide_create(void); +void proc_ide_destroy(void); +void create_proc_ide_interfaces(void); void destroy_proc_ide_interface(ide_hwif_t *); -extern void ide_add_proc_entries(struct proc_dir_entry *, ide_proc_entry_t *, void *); -extern void ide_remove_proc_entries(struct proc_dir_entry *, ide_proc_entry_t *); +void ide_add_proc_entries(struct proc_dir_entry *, ide_proc_entry_t *, void *); +void ide_remove_proc_entries(struct proc_dir_entry *, ide_proc_entry_t *); read_proc_t proc_ide_read_capacity; read_proc_t proc_ide_read_geometry; @@ -944,6 +944,8 @@ void ide_pci_create_host_proc(const char *, get_info_t *); return len; \ } #else +static inline void proc_ide_create(void) { ; } +static inline void proc_ide_destroy(void) { ; } static inline void create_proc_ide_interfaces(void) { ; } static inline void destroy_proc_ide_interface(ide_hwif_t *hwif) { ; } #define PROC_IDE_READ_RETURN(page,start,off,count,eof,len) return 0; -- cgit v1.2.3-59-g8ed1b