The ATM subsystem was incorrectly creating the 'device' link for ATM nodes in sysfs. This led to incorrect device/parent relationships exposed by sysfs and udev. Instead of rolling the 'device' link by hand in the generic ATM code, pass each ATM driver's bus device down to the sysfs code and let sysfs do this stuff correctly.
Showing the changes to include/linux/atmdev.h (1 of 19 files). Show all
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| @@ -427,8 +427,10 @@ extern rwlock_t vcc_sklist_lock; · 426 unmodified lines | ||
| 427 | 427 | |
| 428 | 428 | #define ATM_SKB(skb) (((struct atm_skb_data *) (skb)->cb)) |
| 429 | 429 | |
| 430 | −struct atm_dev *atm_dev_register(const char *type,const struct atmdev_ops *ops, | |
| 431 | − int number,unsigned long *flags); /* number == -1: pick first available */ | |
| 430 | +struct atm_dev *atm_dev_register(const char *type, struct device *parent, | |
| 431 | + const struct atmdev_ops *ops, | |
| 432 | + int number, /* -1 == pick first available */ | |
| 433 | + unsigned long *flags); | |
| 432 | 434 | struct atm_dev *atm_dev_lookup(int number); |
| 433 | 435 | void atm_dev_deregister(struct atm_dev *dev); |
| 434 | 436 | |