diff options
| author | Greg Kroah-Hartman <gregkh@suse.de> | 2006-01-20 14:08:59 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-02-06 12:17:17 -0800 |
| commit | 68f5f996347dc2724a0dd511683643a2b6912380 (patch) | |
| tree | 1a1131ef78c81129791c2c3b3cf365c7e35283aa | |
| parent | 0650fd5824e07570f0c43980b81bb23ae917f1d7 (diff) | |
| download | op-kernel-dev-68f5f996347dc2724a0dd511683643a2b6912380.zip op-kernel-dev-68f5f996347dc2724a0dd511683643a2b6912380.tar.gz | |
[PATCH] IB: fix up major/minor sysfs interface for IB core
Current IB code doesn't work with userspace programs that listen only to
the kernel event netlink socket as it is trying to create its own dev
interface. This small patch fixes this problem, and removes some
unneeded code as the driver core handles this logic for you
automatically.
Acked-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/infiniband/core/ucm.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/infiniband/core/ucm.c b/drivers/infiniband/core/ucm.c index e95c429..f6a0596 100644 --- a/drivers/infiniband/core/ucm.c +++ b/drivers/infiniband/core/ucm.c @@ -1319,15 +1319,6 @@ static struct class ucm_class = { .release = ib_ucm_release_class_dev }; -static ssize_t show_dev(struct class_device *class_dev, char *buf) -{ - struct ib_ucm_device *dev; - - dev = container_of(class_dev, struct ib_ucm_device, class_dev); - return print_dev_t(buf, dev->dev.dev); -} -static CLASS_DEVICE_ATTR(dev, S_IRUGO, show_dev, NULL); - static ssize_t show_ibdev(struct class_device *class_dev, char *buf) { struct ib_ucm_device *dev; @@ -1364,15 +1355,13 @@ static void ib_ucm_add_one(struct ib_device *device) ucm_dev->class_dev.class = &ucm_class; ucm_dev->class_dev.dev = device->dma_device; + ucm_dev->class_dev.devt = ucm_dev->dev.dev; snprintf(ucm_dev->class_dev.class_id, BUS_ID_SIZE, "ucm%d", ucm_dev->devnum); if (class_device_register(&ucm_dev->class_dev)) goto err_cdev; if (class_device_create_file(&ucm_dev->class_dev, - &class_device_attr_dev)) - goto err_class; - if (class_device_create_file(&ucm_dev->class_dev, &class_device_attr_ibdev)) goto err_class; |
