From: Sebastian Reichel Date: Sat, 30 Apr 2016 01:23:27 +0000 (+0200) Subject: HSI: omap_ssi: fix removal of port platform device X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2a57aba8503d5694ee113016cb1a107831b8236f;p=linux-beck.git 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 --- 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;