From: David S. Miller Date: Wed, 18 Oct 2017 11:24:34 +0000 (+0100) Subject: Merge branch 'dsa-master-and-slave-helpers' X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1bbc728988f09e40c83585cf3322b1f6c1aa17b5;p=linux.git Merge branch 'dsa-master-and-slave-helpers' Vivien Didelot says: ==================== net: dsa: master and slave helpers This patch series adds a few helpers to DSA core for clarity and readability but brings no functional changes. A dsa_slave_notify helper calls the DSA notifiers when (un)registering a slave device. Most of the DSA slave code only needs to access the dsa_port structure, not the dsa_slave_priv (which only contains a few PHY-specific members). Thus a dsa_slave_to_port helper returns a dsa_port structure of a slave device. A dsa_slave_to_master returns the master device of a slave device. After that the netdev member of the dsa_port structure is split into two explicit master and slave members to avoid confusion, and a dsa_to_port helper is added for switch drivers to get a const reference to a port. Changes in v2: - prefer dsa_slave_to_master instead of dsa_slave_get_master - rename dsa_master_get_slave to dsa_master_find_slave - pack master and slave net devices into an anonymous union - add dsa_to_port public helper for switch drivers - add Reviewed-by tags from Florian ==================== Signed-off-by: David S. Miller --- 1bbc728988f09e40c83585cf3322b1f6c1aa17b5