can't find device_create funtion in a driver containing cdev (habanalabs)
greg at kroah.com
Wed Apr 28 14:32:12 EDT 2021
On Wed, Apr 28, 2021 at 10:46:21PM +0900, ckim at etri.re.kr wrote:
> Hello list members,
> In habanalabs' goya chip driver,
> I can see cdev_init, cdev_add and class_create functions.
> Cdev_init is called insde device_init_cdev and cdev_add is called from
> device_cdev_sysfs_add -> cdev_device_add.
> I can see class_create being called too. But I couldn't find device_create
> function (which is used to make sysfs entry?)
> Can anyone tell me where device_create is called? (or where alternative
> method is being used?)
Happens in the call to cdev_device_add()
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