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authorRussell King <rmk@arm.linux.org.uk>2006-01-14 23:01:02 +0300
committerGreg Kroah-Hartman <gregkh@suse.de>2006-02-06 23:17:17 +0300
commite485981e52b476c1b6a00873c2f8b75b3168718f (patch)
tree37c0f979c90bbee395ff26d65a6ce3651cdcf423 /drivers/base
parentb365b3daf2a9e2a8b002ea9fef877af1c71513fd (diff)
downloadlinux-e485981e52b476c1b6a00873c2f8b75b3168718f.tar.xz
[PATCH] Fix compiler warning in driver core for CONFIG_HOTPLUG=N
FYI, while running a build test, I found: drivers/base/bus.c:166: warning: `driver_attr_unbind' defined but not used drivers/base/bus.c:194: warning: `driver_attr_bind' defined but not used Looks like these two attributes and supporting functions want to be #ifdef HOTPLUG'd Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/base')
-rw-r--r--drivers/base/bus.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index 29f6af554e71..c3141565d59d 100644
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -133,6 +133,8 @@ static struct kobj_type ktype_bus = {
decl_subsys(bus, &ktype_bus, NULL);
+#ifdef CONFIG_HOTPLUG
+
/* Manually detach a device from its associated driver. */
static int driver_helper(struct device *dev, void *data)
{
@@ -193,6 +195,7 @@ static ssize_t driver_bind(struct device_driver *drv,
}
static DRIVER_ATTR(bind, S_IWUSR, NULL, driver_bind);
+#endif
static struct device * next_device(struct klist_iter * i)
{