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nubus: Kill nubus_proc_detach_device()

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Commit 59d8053f1e ("proc: Move non-public
stuff from linux/proc_fs.h to fs/proc/internal.h") broke Apple NuBus
support:

drivers/nubus/proc.c: In function ‘nubus_proc_detach_device’:
drivers/nubus/proc.c:156: error: dereferencing pointer to incomplete type
drivers/nubus/proc.c:158: error: dereferencing pointer to incomplete type

Fortunately nubus_proc_detach_device() is unused, and appears to have never
been used, so just remove it.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Geert Uytterhoeven 2013-05-03 22:20:38 +02:00 committed by Al Viro
parent 60b7bf4e61
commit e765acb467
2 changed files with 0 additions and 16 deletions
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15
drivers/nubus/proc.c
View File

@ -147,21 +147,6 @@ int nubus_proc_attach_device(struct nubus_dev *dev)
}
EXPORT_SYMBOL(nubus_proc_attach_device);
/* FIXME: this is certainly broken! */
int nubus_proc_detach_device(struct nubus_dev *dev)
{
struct proc_dir_entry *e;
if ((e = dev->procdir)) {
if (atomic_read(&e->count))
return -EBUSY;
remove_proc_entry(e->name, proc_bus_nubus_dir);
dev->procdir = NULL;
}
return 0;
}
EXPORT_SYMBOL(nubus_proc_detach_device);
/*
* /proc/nubus stuff
*/

1
include/linux/nubus.h
View File

@ -87,7 +87,6 @@ static inline void nubus_proc_init(void) {}
#endif
int get_nubus_list(char *buf);
int nubus_proc_attach_device(struct nubus_dev *dev);
int nubus_proc_detach_device(struct nubus_dev *dev);
/* If we need more precision we can add some more of these */
struct nubus_dev* nubus_find_device(unsigned short category,
unsigned short type,