linux-kernel - [PATCH] firmware: raspberrypi: Fix devm_rpi_firmware

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Message-Id: <20230925151812.142480-1-kieran.bingham+renesas@ideasonboard.com>
Date:   Mon, 25 Sep 2023 16:18:11 +0100
From:   Kieran Bingham <kieran.bingham+renesas@...asonboard.com>
To:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-rpi-kernel@...ts.infradead.org,
        Florian Fainelli <florian.fainelli@...adcom.com>
Cc:     Kieran Bingham <kieran.bingham@...asonboard.com>,
        Kieran Bingham <kieran.bingham+renesas@...asonboard.com>,
        Broadcom internal kernel review list 
        <bcm-kernel-feedback-list@...adcom.com>,
        Maxime Ripard <mripard@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Rob Herring <robh@...nel.org>,
        Joel Savitz <jsavitz@...hat.com>,
        Yang Yingliang <yangyingliang@...wei.com>,
        Yuan Can <yuancan@...wei.com>,
        Bartosz Golaszewski <bgolaszewski@...libre.com>,
        Nicolas Saenz Julienne <nsaenz@...nel.org>
Subject: [PATCH] firmware: raspberrypi: Fix devm_rpi_firmware_get documentation

From: Kieran Bingham <kieran.bingham@...asonboard.com>

The function documentation for devm_rpi_firmware_get() was missing
a description for the dev parameter.

Provide it and clear the warning produced here.

Fixes: f663204c9a1f ("firmware: raspberrypi: Introduce devm_rpi_firmware_get()")
Signed-off-by: Kieran Bingham <kieran.bingham@...asonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham+renesas@...asonboard.com>
---
 drivers/firmware/raspberrypi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/firmware/raspberrypi.c b/drivers/firmware/raspberrypi.c
index f66efaa5196d..4cd290a60fba 100644
--- a/drivers/firmware/raspberrypi.c
+++ b/drivers/firmware/raspberrypi.c
@@ -378,6 +378,7 @@ EXPORT_SYMBOL_GPL(rpi_firmware_get);
 
 /**
  * devm_rpi_firmware_get - Get pointer to rpi_firmware structure.
+ * @dev:              The firmware device structure
  * @firmware_node:    Pointer to the firmware Device Tree node.
  *
  * Returns NULL is the firmware device is not ready.
-- 
2.34.1