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| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2019-03-15 14:56:21 +0200 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2019-04-18 11:18:51 +0300 |
| commit | 8f965efd215a09c20b0b5e5bb4e20009a954472e (patch) | |
| tree | 56a3dfec63c5cc2443e62bceef36b6fb8f3387a4 /drivers/thunderbolt/tb.c | |
| parent | a336b62769499202f27ed2c3b6b28bb44ba9bab8 (diff) | |
| download | linux-8f965efd215a09c20b0b5e5bb4e20009a954472e.tar.gz linux-8f965efd215a09c20b0b5e5bb4e20009a954472e.tar.bz2 linux-8f965efd215a09c20b0b5e5bb4e20009a954472e.zip | |
thunderbolt: Drop duplicated get_switch_at_route()
tb_switch_find_by_route() does the same already so use it instead and
remove duplicated get_switch_at_route().
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Lukas Wunner <lukas@wunner.de>
Diffstat (limited to 'drivers/thunderbolt/tb.c')
| -rw-r--r-- | drivers/thunderbolt/tb.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/thunderbolt/tb.c b/drivers/thunderbolt/tb.c index 30e02c716f6c..d8f4ed0f2ef8 100644 --- a/drivers/thunderbolt/tb.c +++ b/drivers/thunderbolt/tb.c @@ -258,7 +258,7 @@ static void tb_handle_hotplug(struct work_struct *work) if (!tcm->hotplug_active) goto out; /* during init, suspend or shutdown */ - sw = get_switch_at_route(tb->root_switch, ev->route); + sw = tb_switch_find_by_route(tb, ev->route); if (!sw) { tb_warn(tb, "hotplug event from non existent switch %llx:%x (unplug: %d)\n", @@ -269,14 +269,14 @@ static void tb_handle_hotplug(struct work_struct *work) tb_warn(tb, "hotplug event from non existent port %llx:%x (unplug: %d)\n", ev->route, ev->port, ev->unplug); - goto out; + goto put_sw; } port = &sw->ports[ev->port]; if (tb_is_upstream_port(port)) { tb_warn(tb, "hotplug event for upstream port %llx:%x (unplug: %d)\n", ev->route, ev->port, ev->unplug); - goto out; + goto put_sw; } if (ev->unplug) { if (port->remote) { @@ -306,6 +306,9 @@ static void tb_handle_hotplug(struct work_struct *work) tb_activate_pcie_devices(tb); } } + +put_sw: + tb_switch_put(sw); out: mutex_unlock(&tb->lock); kfree(ev); |