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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-16 12:57:37 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-16 12:57:37 -0700 |
| commit | 6fd03301d76bc439382710e449f58efbb233df1b (patch) | |
| tree | 3c8a3217aed67319683ffc1debccdb5b3245b16c /block | |
| parent | cd5232bd6be2d215a800f3d88c287ca791debfbe (diff) | |
| parent | e4792aa30f9d33584d7192685ed149cc5fee737f (diff) | |
| download | kernel_samsung_espresso10-6fd03301d76bc439382710e449f58efbb233df1b.zip kernel_samsung_espresso10-6fd03301d76bc439382710e449f58efbb233df1b.tar.gz kernel_samsung_espresso10-6fd03301d76bc439382710e449f58efbb233df1b.tar.bz2 | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (64 commits)
debugfs: use specified mode to possibly mark files read/write only
debugfs: Fix terminology inconsistency of dir name to mount debugfs filesystem.
xen: remove driver_data direct access of struct device from more drivers
usb: gadget: at91_udc: remove driver_data direct access of struct device
uml: remove driver_data direct access of struct device
block/ps3: remove driver_data direct access of struct device
s390: remove driver_data direct access of struct device
parport: remove driver_data direct access of struct device
parisc: remove driver_data direct access of struct device
of_serial: remove driver_data direct access of struct device
mips: remove driver_data direct access of struct device
ipmi: remove driver_data direct access of struct device
infiniband: ehca: remove driver_data direct access of struct device
ibmvscsi: gadget: at91_udc: remove driver_data direct access of struct device
hvcs: remove driver_data direct access of struct device
xen block: remove driver_data direct access of struct device
thermal: remove driver_data direct access of struct device
scsi: remove driver_data direct access of struct device
pcmcia: remove driver_data direct access of struct device
PCIE: remove driver_data direct access of struct device
...
Manually fix up trivial conflicts due to different direct driver_data
direct access fixups in drivers/block/{ps3disk.c,ps3vram.c}
Diffstat (limited to 'block')
| -rw-r--r-- | block/bsg.c | 6 | ||||
| -rw-r--r-- | block/genhd.c | 10 |
2 files changed, 16 insertions, 0 deletions
diff --git a/block/bsg.c b/block/bsg.c index 5358f9a..54106f0 100644 --- a/block/bsg.c +++ b/block/bsg.c @@ -1065,6 +1065,11 @@ EXPORT_SYMBOL_GPL(bsg_register_queue); static struct cdev bsg_cdev; +static char *bsg_nodename(struct device *dev) +{ + return kasprintf(GFP_KERNEL, "bsg/%s", dev_name(dev)); +} + static int __init bsg_init(void) { int ret, i; @@ -1085,6 +1090,7 @@ static int __init bsg_init(void) ret = PTR_ERR(bsg_class); goto destroy_kmemcache; } + bsg_class->nodename = bsg_nodename; ret = alloc_chrdev_region(&devid, 0, BSG_MAX_DEVS, "bsg"); if (ret) diff --git a/block/genhd.c b/block/genhd.c index fe7ccc0..f4c64c2 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -996,10 +996,20 @@ struct class block_class = { .name = "block", }; +static char *block_nodename(struct device *dev) +{ + struct gendisk *disk = dev_to_disk(dev); + + if (disk->nodename) + return disk->nodename(disk); + return NULL; +} + static struct device_type disk_type = { .name = "disk", .groups = disk_attr_groups, .release = disk_release, + .nodename = block_nodename, }; #ifdef CONFIG_PROC_FS |