diff options
| author |   Ioana Ciornei <ioana.ciornei@nxp.com> | 2019-11-11 18:50:56 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-13 00:10:15 +0100 |
| commit | a3c6345e9f04510bcca88f0faefbcd2399dbca47 (patch) | |
| tree | 828b5357a203023da272e15e027244d4efce8295 /drivers/staging/fsl-dpaa2 | |
| parent | staging: dpaa2-ethsw: move port notifier per ethsw (diff) | |
| download | linux-dev-a3c6345e9f04510bcca88f0faefbcd2399dbca47.tar.xz linux-dev-a3c6345e9f04510bcca88f0faefbcd2399dbca47.zip | |
staging: dpaa2-ethsw: move port switchdev notifier per ethsw
Register a different switchdev notifier block per ethsw instance.
When probing multiple dpaa2-ethsw instances, without this the register
will fail.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Link: https://lore.kernel.org/r/1573491058-24766-3-git-send-email-ioana.ciornei@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/fsl-dpaa2')
| -rw-r--r-- | drivers/staging/fsl-dpaa2/ethsw/ethsw.c | 11 | ||||
| -rw-r--r-- | drivers/staging/fsl-dpaa2/ethsw/ethsw.h | 1 |
2 files changed, 5 insertions, 7 deletions
diff --git a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c index b25520173fec..abbfcbf81241 100644 --- a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c +++ b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c @@ -1314,10 +1314,6 @@ static int port_switchdev_blocking_event(struct notifier_block *unused, return NOTIFY_DONE; } -static struct notifier_block port_switchdev_nb = { - .notifier_call = port_switchdev_event, -}; - static struct notifier_block port_switchdev_blocking_nb = { .notifier_call = port_switchdev_blocking_event, }; @@ -1334,7 +1330,8 @@ static int ethsw_register_notifier(struct device *dev) return err; } - err = register_switchdev_notifier(&port_switchdev_nb); + ethsw->port_switchdev_nb.notifier_call = port_switchdev_event; + err = register_switchdev_notifier(ðsw->port_switchdev_nb); if (err) { dev_err(dev, "Failed to register switchdev notifier\n"); goto err_switchdev_nb; @@ -1349,7 +1346,7 @@ static int ethsw_register_notifier(struct device *dev) return 0; err_switchdev_blocking_nb: - unregister_switchdev_notifier(&port_switchdev_nb); + unregister_switchdev_notifier(ðsw->port_switchdev_nb); err_switchdev_nb: unregister_netdevice_notifier(ðsw->port_nb); return err; @@ -1499,7 +1496,7 @@ static void ethsw_unregister_notifier(struct device *dev) dev_err(dev, "Failed to unregister switchdev blocking notifier (%d)\n", err); - err = unregister_switchdev_notifier(&port_switchdev_nb); + err = unregister_switchdev_notifier(ðsw->port_switchdev_nb); if (err) dev_err(dev, "Failed to unregister switchdev notifier (%d)\n", err); diff --git a/drivers/staging/fsl-dpaa2/ethsw/ethsw.h b/drivers/staging/fsl-dpaa2/ethsw/ethsw.h index 39a3f542c8ee..e050589758b1 100644 --- a/drivers/staging/fsl-dpaa2/ethsw/ethsw.h +++ b/drivers/staging/fsl-dpaa2/ethsw/ethsw.h @@ -68,6 +68,7 @@ struct ethsw_core { bool learning; struct notifier_block port_nb; + struct notifier_block port_switchdev_nb; }; #endif /* __ETHSW_H */ |