driver core: bus: convert to use BUS_ATTR_WO and RW
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 12 Jul 2018 07:33:17 +0000 (09:33 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 8 Jan 2019 14:18:52 +0000 (15:18 +0100)
We are trying to get rid of BUS_ATTR() and the usage of that in bus.c
can be trivially converted to use BUS_ATTR_WO and RW, so use those
macros instead.

Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/base/bus.c

index e06a57936cc969b7de81b00efce504a4185dbc99..a56e865cdbfaa45095f26f6002dd7707560643c5 100644 (file)
@@ -236,12 +236,12 @@ static ssize_t bind_store(struct device_driver *drv, const char *buf,
 }
 static DRIVER_ATTR_IGNORE_LOCKDEP(bind, S_IWUSR, NULL, bind_store);
 
-static ssize_t show_drivers_autoprobe(struct bus_type *bus, char *buf)
+static ssize_t drivers_autoprobe_show(struct bus_type *bus, char *buf)
 {
        return sprintf(buf, "%d\n", bus->p->drivers_autoprobe);
 }
 
-static ssize_t store_drivers_autoprobe(struct bus_type *bus,
+static ssize_t drivers_autoprobe_store(struct bus_type *bus,
                                       const char *buf, size_t count)
 {
        if (buf[0] == '0')
@@ -251,7 +251,7 @@ static ssize_t store_drivers_autoprobe(struct bus_type *bus,
        return count;
 }
 
-static ssize_t store_drivers_probe(struct bus_type *bus,
+static ssize_t drivers_probe_store(struct bus_type *bus,
                                   const char *buf, size_t count)
 {
        struct device *dev;
@@ -586,9 +586,8 @@ static void remove_bind_files(struct device_driver *drv)
        driver_remove_file(drv, &driver_attr_unbind);
 }
 
-static BUS_ATTR(drivers_probe, S_IWUSR, NULL, store_drivers_probe);
-static BUS_ATTR(drivers_autoprobe, S_IWUSR | S_IRUGO,
-               show_drivers_autoprobe, store_drivers_autoprobe);
+static BUS_ATTR_WO(drivers_probe);
+static BUS_ATTR_RW(drivers_autoprobe);
 
 static int add_probe_files(struct bus_type *bus)
 {