linux-kernel - [PATCH 2/2] mailbox: bcm-pdc: drop of_match

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Message-Id: <20230311111739.252080-2-krzysztof.kozlowski@linaro.org>
Date:   Sat, 11 Mar 2023 12:17:39 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Jassi Brar <jassisinghbrar@...il.com>,
        Heiko Stuebner <heiko@...ech.de>, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 2/2] mailbox: bcm-pdc: drop of_match_ptr for ID table

The driver can match only via the DT table so the table should be always
used and the of_match_ptr does not have any sense (this also allows ACPI
matching via PRP0001, even though it might not be relevant here).

  drivers/mailbox/bcm-pdc-mailbox.c:1474:34: error: ‘pdc_mbox_of_match’ defined but not used [-Werror=unused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/mailbox/bcm-pdc-mailbox.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mailbox/bcm-pdc-mailbox.c b/drivers/mailbox/bcm-pdc-mailbox.c
index 8d3a4c1fe761..8c95e3ce295f 100644
--- a/drivers/mailbox/bcm-pdc-mailbox.c
+++ b/drivers/mailbox/bcm-pdc-mailbox.c
@@ -1635,7 +1635,7 @@ static struct platform_driver pdc_mbox_driver = {
 	.remove = pdc_remove,
 	.driver = {
 		   .name = "brcm-iproc-pdc-mbox",
-		   .of_match_table = of_match_ptr(pdc_mbox_of_match),
+		   .of_match_table = pdc_mbox_of_match,
 		   },
 };
 module_platform_driver(pdc_mbox_driver);
-- 
2.34.1