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Commit 334007d5 authored by Sergei Shtylyov's avatar Sergei Shtylyov Committed by Greg Kroah-Hartman
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usb: common: use of_property_read_bool() 



Use more compact of_property_read_bool() calls for the boolean properties
instead  of of_find_property() calls  in of_usb_host_tpl_support() and
of_usb_update_otg_caps().

Signed-off-by: default avatarSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b64d47ae

drivers/usb/common/common.c

+4 −7
Original line number Diff line number Diff line
@@ -190,10 +190,7 @@ EXPORT_SYMBOL_GPL(of_usb_get_dr_mode_by_phy); 
 */

bool of_usb_host_tpl_support(struct device_node *np)

{

	if (of_find_property(np, "tpl-support", NULL))

		return true;



	return false;

	return of_property_read_bool(np, "tpl-support");

}

EXPORT_SYMBOL_GPL(of_usb_host_tpl_support);
@@ -240,11 +237,11 @@ int of_usb_update_otg_caps(struct device_node *np, 
		otg_caps->otg_rev = 0;

	}



	if (of_find_property(np, "hnp-disable", NULL))

	if (of_property_read_bool(np, "hnp-disable"))

		otg_caps->hnp_support = false;

	if (of_find_property(np, "srp-disable", NULL))

	if (of_property_read_bool(np, "srp-disable"))

		otg_caps->srp_support = false;

	if (of_find_property(np, "adp-disable", NULL) ||

	if (of_property_read_bool(np, "adp-disable") ||

				(otg_caps->otg_rev < 0x0200))

		otg_caps->adp_support = false;