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This adds a client_list_lock, which only protects the device's client_list, so that future versions of the driver can call code that takes the card->lock while holding the client_list_lock. Adding this lock is much simpler than adding __ versions of all the functions that the future version may need. The one ordering issue is to make sure code never takes the client_list_lock with card->lock held. Since client_list_lock is only used in three places, that isn't hard. Signed-off-by: Jay Fenlason <fenlason@redhat.com> Update fill_bus_reset_event() accordingly. Include linux/spinlock.h. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> |
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| .. | ||
| fw-card.c | ||
| fw-cdev.c | ||
| fw-device.c | ||
| fw-device.h | ||
| fw-iso.c | ||
| fw-ohci.c | ||
| fw-ohci.h | ||
| fw-sbp2.c | ||
| fw-topology.c | ||
| fw-topology.h | ||
| fw-transaction.c | ||
| fw-transaction.h | ||
| Kconfig | ||
| Makefile | ||