Messages in this thread Patch in this message | | | From | Wang Qing <> | Subject | [PATCH] scsi: use kobj_to_dev() instead | Date | Mon, 9 Nov 2020 10:43:01 +0800 |
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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
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