From 2a57aba8503d5694ee113016cb1a107831b8236f Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Sat, 30 Apr 2016 03:23:27 +0200 Subject: HSI: omap_ssi: fix removal of port platform device This avoids removal of the HSI port device when only the platform port device should be removed and clears the POPULATED bit in the DT node, so that a new platform device is created when the driver is probed again. Acked-by: Pavel Machek Signed-off-by: Sebastian Reichel --- drivers/hsi/controllers/omap_ssi.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/hsi') diff --git a/drivers/hsi/controllers/omap_ssi.c b/drivers/hsi/controllers/omap_ssi.c index ffb921482e76..68dfdaa19938 100644 --- a/drivers/hsi/controllers/omap_ssi.c +++ b/drivers/hsi/controllers/omap_ssi.c @@ -451,6 +451,10 @@ static int ssi_remove_ports(struct device *dev, void *c) { struct platform_device *pdev = to_platform_device(dev); + if (!dev->of_node) + return 0; + + of_node_clear_flag(dev->of_node, OF_POPULATED); of_device_unregister(pdev); return 0; -- cgit