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8e5bf9759a
DSA trees have a refcount used to automatically free the dsa_switch_tree structure once there is no switch devices inside of it. The refcount is incremented when a switch is added to the tree, and decremented when it is removed from it. But because of kref_init, the refcount is also incremented at initialization, and when looking up the tree from the list for symmetry. Thus the current code stores the number of switches plus one, and makes the switch registration more complex. To simplify the switch registration function, we reset the refcount to zero after initialization and don't increment it when looking up a tree. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| dsa.c | ||
| dsa2.c | ||
| dsa_priv.h | ||
| Kconfig | ||
| legacy.c | ||
| Makefile | ||
| master.c | ||
| port.c | ||
| slave.c | ||
| switch.c | ||
| tag_brcm.c | ||
| tag_dsa.c | ||
| tag_edsa.c | ||
| tag_ksz.c | ||
| tag_lan9303.c | ||
| tag_mtk.c | ||
| tag_qca.c | ||
| tag_trailer.c | ||