linux-kernel - [PATCH] extcon: lc824206xa: Fix build error of POWER_SUPPLY_PROP_USB

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Message-Id: <20240904161537.37460-1-chanwoo@kernel.org>
Date: Thu,  5 Sep 2024 01:15:37 +0900
From: chanwoo@...nel.org
To: linux-kernel@...r.kernel.org
Cc: cw00.choi@...sung.com,
	myungjoo.ham@...sung.com,
	hdegoede@...hat.com,
	Stephen Rothwell <sfr@...b.auug.org.au>
Subject: [PATCH] extcon: lc824206xa: Fix build error of POWER_SUPPLY_PROP_USB_TYPE

From: Stephen Rothwell <sfr@...b.auug.org.au>

commit 0d9af1e1c93b("power: supply: "usb_type" property may be written to")
changes POWER_SUPPLY_PROP_USB_TYPE from read-only to writtable.
In order to fix build error,

Signed-off-by: Stephen Rothwell <sfr@...b.auug.org.au>
Signed-off-by: Chanwoo Choi <cw00.choi@...sung.com>
---
 drivers/extcon/extcon-lc824206xa.c | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

diff --git a/drivers/extcon/extcon-lc824206xa.c b/drivers/extcon/extcon-lc824206xa.c
index d58a2c369018..56938748aea8 100644
--- a/drivers/extcon/extcon-lc824206xa.c
+++ b/drivers/extcon/extcon-lc824206xa.c
@@ -393,14 +393,6 @@ static int lc824206xa_psy_get_prop(struct power_supply *psy,
 	return 0;
 }
 
-static const enum power_supply_usb_type lc824206xa_psy_usb_types[] = {
-	POWER_SUPPLY_USB_TYPE_SDP,
-	POWER_SUPPLY_USB_TYPE_CDP,
-	POWER_SUPPLY_USB_TYPE_DCP,
-	POWER_SUPPLY_USB_TYPE_ACA,
-	POWER_SUPPLY_USB_TYPE_UNKNOWN,
-};
-
 static const enum power_supply_property lc824206xa_psy_props[] = {
 	POWER_SUPPLY_PROP_ONLINE,
 	POWER_SUPPLY_PROP_USB_TYPE,
@@ -410,8 +402,11 @@ static const enum power_supply_property lc824206xa_psy_props[] = {
 static const struct power_supply_desc lc824206xa_psy_desc = {
 	.name = "lc824206xa-charger-detect",
 	.type = POWER_SUPPLY_TYPE_USB,
-	.usb_types = lc824206xa_psy_usb_types,
-	.num_usb_types = ARRAY_SIZE(lc824206xa_psy_usb_types),
+	.usb_types = BIT(POWER_SUPPLY_USB_TYPE_SDP) |
+		     BIT(POWER_SUPPLY_USB_TYPE_CDP) |
+		     BIT(POWER_SUPPLY_USB_TYPE_DCP) |
+		     BIT(POWER_SUPPLY_USB_TYPE_ACA) |
+		     BIT(POWER_SUPPLY_USB_TYPE_UNKNOWN),
 	.properties = lc824206xa_psy_props,
 	.num_properties = ARRAY_SIZE(lc824206xa_psy_props),
 	.get_property = lc824206xa_psy_get_prop,
-- 
2.25.1