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: Sergei Shtylyov <sergei.shtyl...@cogentembedded.com>
---
The patch is against the 'usb-next' branch of Greg KH's 'usb.git' repo.
drivers/usb/common/common.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
Index: usb/drivers/usb/common/common.c
===================================================================
--- usb.orig/drivers/usb/common/common.c
+++ usb/drivers/usb/common/common.c
@@ -190,10 +190,7 @@ EXPORT_SYMBOL_GPL(of_usb_get_dr_mode_by_
*/
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
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;
--
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