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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>
This commit is contained in:
Saurabh Sengar 2015-11-16 18:18:33 +05:30 committed by Greg Kroah-Hartman
parent b36d83913a
commit 144e38c6be
1 changed files with 7 additions and 7 deletions
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14
drivers/usb/host/ohci-pxa27x.c
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@ -365,19 +365,19 @@ static int ohci_pxa_of_init(struct platform_device *pdev)
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;