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pseries: ibmebus.c: convert to use BUS_ATTR_WO 

We are trying to get rid of BUS_ATTR() and the usage of that in
ibmebus.c can be trivially converted to use BUS_ATTR_WO(), so use that
instead.

Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2018-12-21 08:54:36 +01:00
parent 1094f6d067
commit c1507ea834
1 changed files with 4 additions and 6 deletions
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10
arch/powerpc/platforms/pseries/ibmebus.c
View File

@ -261,8 +261,7 @@ static char *ibmebus_chomp(const char *in, size_t count)
return out;
}
static ssize_t ibmebus_store_probe(struct bus_type *bus,
const char *buf, size_t count)
static ssize_t probe_store(struct bus_type *bus, const char *buf, size_t count)
{
struct device_node *dn = NULL;
struct device *dev;
@ -298,10 +297,9 @@ static ssize_t ibmebus_store_probe(struct bus_type *bus,
return rc;
return count;
}
static BUS_ATTR(probe, 0200, NULL, ibmebus_store_probe);
static BUS_ATTR_WO(probe);
static ssize_t ibmebus_store_remove(struct bus_type *bus,
const char *buf, size_t count)
static ssize_t remove_store(struct bus_type *bus, const char *buf, size_t count)
{
struct device *dev;
char *path;
@ -325,7 +323,7 @@ static ssize_t ibmebus_store_remove(struct bus_type *bus,
return -ENODEV;
}
}
static BUS_ATTR(remove, 0200, NULL, ibmebus_store_remove);
static BUS_ATTR_WO(remove);
static struct attribute *ibmbus_bus_attrs[] = {
&bus_attr_probe.attr,