diff options
| author |   Geliang Tang <geliangtang@163.com> | 2016-01-20 15:00:39 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-20 17:09:18 -0800 |
| commit | a253f1eee6c471d5418983ca9aa9c756e7db5db9 (patch) | |
| tree | 21919694570251eb02c6eb0589d794561384132f /drivers/rapidio | |
| parent | kexec: move some memembers and definitions within the scope of CONFIG_KEXEC_FILE (diff) | |
| download | linux-dev-a253f1eee6c471d5418983ca9aa9c756e7db5db9.tar.xz linux-dev-a253f1eee6c471d5418983ca9aa9c756e7db5db9.zip | |
rapidio: use kobj_to_dev()
Use kobj_to_dev() instead of open-coding it.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Acked-by: "Bounine, Alexandre" <Alexandre.Bounine@idt.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rapidio')
| -rw-r--r-- | drivers/rapidio/rio-sysfs.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/rapidio/rio-sysfs.c b/drivers/rapidio/rio-sysfs.c index cdb005c0094d..eda41563d06d 100644 --- a/drivers/rapidio/rio-sysfs.c +++ b/drivers/rapidio/rio-sysfs.c @@ -125,8 +125,7 @@ rio_read_config(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct rio_dev *dev = - to_rio_dev(container_of(kobj, struct device, kobj)); + struct rio_dev *dev = to_rio_dev(kobj_to_dev(kobj)); unsigned int size = 0x100; loff_t init_off = off; u8 *data = (u8 *) buf; @@ -197,8 +196,7 @@ rio_write_config(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct rio_dev *dev = - to_rio_dev(container_of(kobj, struct device, kobj)); + struct rio_dev *dev = to_rio_dev(kobj_to_dev(kobj)); unsigned int size = count; loff_t init_off = off; u8 *data = (u8 *) buf; |