From f14bb039a4e8206439d3e9abd92bc76bd142f243 Mon Sep 17 00:00:00 2001 From: Andy Grover Date: Wed, 1 Oct 2014 16:07:03 -0700 Subject: uio: Export definition of struct uio_device In order to prevent a O(n) search of the filesystem to link up its uio node with its target configuration, TCMU needs to know the minor number that UIO assigned. Expose the definition of this struct so TCMU can access this field. Signed-off-by: Andy Grover Signed-off-by: Nicholas Bellinger --- drivers/uio/uio.c | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'drivers/uio/uio.c') diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c index a673e5b6a2e0..60fa6278fbce 100644 --- a/drivers/uio/uio.c +++ b/drivers/uio/uio.c @@ -28,18 +28,6 @@ #define UIO_MAX_DEVICES (1U << MINORBITS) -struct uio_device { - struct module *owner; - struct device *dev; - int minor; - atomic_t event; - struct fasync_struct *async_queue; - wait_queue_head_t wait; - struct uio_info *info; - struct kobject *map_dir; - struct kobject *portio_dir; -}; - static int uio_major; static struct cdev *uio_cdev; static DEFINE_IDR(uio_idr); -- cgit v1.2.3