linux-kernel - [PATCH v2 2/3] firmware: mediatek: Use meaningful names for mbox

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Date:   Thu, 9 Jun 2022 16:31:00 +0800
From:   Tinghan Shen <tinghan.shen@...iatek.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Tinghan Shen <tinghan.shen@...iatek.com>,
        "Mark Brown" <broonie@...nel.org>, YC Hung <yc.hung@...iatek.com>,
        Curtis Malainey <cujomalainey@...omium.org>,
        Allen-KH Cheng <allen-kh.cheng@...iatek.com>
CC:     <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        <Project_Global_Chrome_Upstream_Group@...iatek.com>
Subject: [PATCH v2 2/3] firmware: mediatek: Use meaningful names for mbox

Rename mbox according to action instead of 'mbox0' and 'mbox1'

Signed-off-by: Tinghan Shen <tinghan.shen@...iatek.com>
---
 drivers/firmware/mtk-adsp-ipc.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/firmware/mtk-adsp-ipc.c b/drivers/firmware/mtk-adsp-ipc.c
index cb255a99170c..3de94765d659 100644
--- a/drivers/firmware/mtk-adsp-ipc.c
+++ b/drivers/firmware/mtk-adsp-ipc.c
@@ -83,7 +83,11 @@ static int mtk_adsp_ipc_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	for (i = 0; i < MTK_ADSP_MBOX_NUM; i++) {
-		chan_name = kasprintf(GFP_KERNEL, "mbox%d", i);
+		if (i < MTK_ADSP_MBOX_NUM / 2)
+			chan_name = kasprintf(GFP_KERNEL, "rep");
+		else
+			chan_name = kasprintf(GFP_KERNEL, "req");
+
 		if (!chan_name) {
 			ret = -ENOMEM;
 			goto out;
-- 
2.18.0