* [PATCH] scsi: use kobj_to_dev() instead
@ 2020-11-09 2:43 Wang Qing
0 siblings, 0 replies; only message in thread
From: Wang Qing @ 2020-11-09 2:43 UTC (permalink / raw)
To: Adam Radford, James E.J. Bottomley, Martin K. Petersen,
linux-scsi, linux-kernel
Cc: Wang Qing
Use kobj_to_dev() instead of container_of().
Signed-off-by: Wang Qing <wangqing@vivo.com>
---
drivers/scsi/3w-sas.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/3w-sas.c b/drivers/scsi/3w-sas.c
index dda6fa8..7cde82e
--- a/drivers/scsi/3w-sas.c
+++ b/drivers/scsi/3w-sas.c
@@ -99,7 +99,7 @@ static ssize_t twl_sysfs_aen_read(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *outbuf, loff_t offset, size_t count)
{
- struct device *dev = container_of(kobj, struct device, kobj);
+ struct device *dev = kobj_to_dev(kobj);
struct Scsi_Host *shost = class_to_shost(dev);
TW_Device_Extension *tw_dev = (TW_Device_Extension *)shost->hostdata;
unsigned long flags = 0;
@@ -130,7 +130,7 @@ static ssize_t twl_sysfs_compat_info(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *outbuf, loff_t offset, size_t count)
{
- struct device *dev = container_of(kobj, struct device, kobj);
+ struct device *dev = kobj_to_dev(kobj);
struct Scsi_Host *shost = class_to_shost(dev);
TW_Device_Extension *tw_dev = (TW_Device_Extension *)shost->hostdata;
unsigned long flags = 0;
--
2.7.4
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2020-11-09 2:43 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-11-09 2:43 [PATCH] scsi: use kobj_to_dev() instead Wang Qing
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).