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| author | Geliang Tang <geliangtang@163.com> | 2016-01-13 23:30:09 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-07 23:01:45 -0800 |
| commit | 85016ff33f359981a8c78a1eb67b04777207775c (patch) | |
| tree | 17543c6bcaddc3a6fb07c421f1e6132e1e00d486 /drivers | |
| parent | 092462c2b52259edba80a6748acb3305f7f70423 (diff) | |
| download | linux-85016ff33f359981a8c78a1eb67b04777207775c.tar.bz2 | |
misc: cxl: use kobj_to_dev()
Use kobj_to_dev() instead of open-coding it.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/cxl/sysfs.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/misc/cxl/sysfs.c b/drivers/misc/cxl/sysfs.c index 02006f7109a8..038af5d45145 100644 --- a/drivers/misc/cxl/sysfs.c +++ b/drivers/misc/cxl/sysfs.c @@ -386,8 +386,7 @@ static ssize_t afu_eb_read(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct cxl_afu *afu = to_cxl_afu(container_of(kobj, - struct device, kobj)); + struct cxl_afu *afu = to_cxl_afu(kobj_to_dev(kobj)); return cxl_afu_read_err_buffer(afu, buf, off, count); } @@ -467,7 +466,7 @@ static ssize_t afu_read_config(struct file *filp, struct kobject *kobj, loff_t off, size_t count) { struct afu_config_record *cr = to_cr(kobj); - struct cxl_afu *afu = to_cxl_afu(container_of(kobj->parent, struct device, kobj)); + struct cxl_afu *afu = to_cxl_afu(kobj_to_dev(kobj->parent)); u64 i, j, val; |