linux-kernel - [PATCH 1/4] mailbox: mtk-cmdq: Stop requiring name for GCE clock

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20240620100750.1075790-2-angelogioacchino.delregno@collabora.com>
Date: Thu, 20 Jun 2024 12:07:47 +0200
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
To: jassisinghbrar@...il.com
Cc: robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	matthias.bgg@...il.com,
	angelogioacchino.delregno@...labora.com,
	houlong.wei@...iatek.com,
	linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-mediatek@...ts.infradead.org
Subject: [PATCH 1/4] mailbox: mtk-cmdq: Stop requiring name for GCE clock

The Global Command Engine mailbox has only one clock hence
requiring clock-names is useless.

Get the first (and only) clock instead, without name checks.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
---
 drivers/mailbox/mtk-cmdq-mailbox.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c
index 4aa394e91109..66dbc8e846d8 100644
--- a/drivers/mailbox/mtk-cmdq-mailbox.c
+++ b/drivers/mailbox/mtk-cmdq-mailbox.c
@@ -629,7 +629,7 @@ static int cmdq_probe(struct platform_device *pdev)
 		}
 	} else {
 		cmdq->clocks[alias_id].id = clk_name;
-		cmdq->clocks[alias_id].clk = devm_clk_get(&pdev->dev, clk_name);
+		cmdq->clocks[alias_id].clk = devm_clk_get(&pdev->dev, NULL);
 		if (IS_ERR(cmdq->clocks[alias_id].clk)) {
 			return dev_err_probe(dev, PTR_ERR(cmdq->clocks[alias_id].clk),
 					     "failed to get gce clk\n");
-- 
2.45.2