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driver core: get rid of struct device's bus_id string array

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Now that all users of bus_id is gone, we can remove it from struct
device.

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Kay Sievers
2009-01-25 15:17:37 +01:00
committed by Greg Kroah-Hartman
parent 6866ac9db0
commit 1fa5ae857b
4 changed files with 23 additions and 24 deletions
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4
include/linux/device.h
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@@ -374,7 +374,6 @@ struct device {
struct device *parent;
struct kobject kobj;
char bus_id[BUS_ID_SIZE]; /* position on parent bus */
unsigned uevent_suppress:1;
const char *init_name; /* initial name of the device */
struct device_type *type;
@@ -427,8 +426,7 @@ struct device {
static inline const char *dev_name(const struct device *dev)
{
/* will be changed into kobject_name(&dev->kobj) in the near future */
return dev->bus_id;
return kobject_name(&dev->kobj);
}
extern int dev_set_name(struct device *dev, const char *name, ...)