usb: host: ohci-pxa27x: use of_property_read_bool()
for checking if a property is present or not,
of_property_read_bool is more appropriate than of_get_property()
Signed-off-by: Saurabh Sengar <saurabh.truth@gmail.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c
index ba1bec7..e8c006e 100644
--- a/drivers/usb/host/ohci-pxa27x.c
+++ b/drivers/usb/host/ohci-pxa27x.c
@@ -365,19 +365,19 @@
if (!pdata)
return -ENOMEM;
- if (of_get_property(np, "marvell,enable-port1", NULL))
+ if (of_property_read_bool(np, "marvell,enable-port1"))
pdata->flags |= ENABLE_PORT1;
- if (of_get_property(np, "marvell,enable-port2", NULL))
+ if (of_property_read_bool(np, "marvell,enable-port2"))
pdata->flags |= ENABLE_PORT2;
- if (of_get_property(np, "marvell,enable-port3", NULL))
+ if (of_property_read_bool(np, "marvell,enable-port3"))
pdata->flags |= ENABLE_PORT3;
- if (of_get_property(np, "marvell,port-sense-low", NULL))
+ if (of_property_read_bool(np, "marvell,port-sense-low"))
pdata->flags |= POWER_SENSE_LOW;
- if (of_get_property(np, "marvell,power-control-low", NULL))
+ if (of_property_read_bool(np, "marvell,power-control-low"))
pdata->flags |= POWER_CONTROL_LOW;
- if (of_get_property(np, "marvell,no-oc-protection", NULL))
+ if (of_property_read_bool(np, "marvell,no-oc-protection"))
pdata->flags |= NO_OC_PROTECTION;
- if (of_get_property(np, "marvell,oc-mode-perport", NULL))
+ if (of_property_read_bool(np, "marvell,oc-mode-perport"))
pdata->flags |= OC_MODE_PERPORT;
if (!of_property_read_u32(np, "marvell,power-on-delay", &tmp))
pdata->power_on_delay = tmp;