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From:   John Garry <john.garry@huawei.com>
To:     <xuwei5@hisilicon.com>
CC:     <andriy.shevchenko@linux.intel.com>, <linuxarm@huawei.com>,
        <rafael.j.wysocki@intel.com>, <linux-kernel@vger.kernel.org>,
        <soc@kernel.org>, <yangyingliang@huawei.com>,
        John Garry <john.garry@huawei.com>
Subject: [PATCH 3/5] bus: hisi_lpc: Correct error code for timeout
Date:   Thu, 1 Sep 2022 19:14:29 +0800
Message-ID: <1662030871-182688-4-git-send-email-john.garry@huawei.com>
In-Reply-To: <1662030871-182688-1-git-send-email-john.garry@huawei.com>
References: <1662030871-182688-1-git-send-email-john.garry@huawei.com>
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From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

The usual error code is -ETIMEDOUT, the currently used -ETIME is specific
for timers.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: John Garry <john.garry@huawei.com>
---
 drivers/bus/hisi_lpc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/bus/hisi_lpc.c b/drivers/bus/hisi_lpc.c
index 03d4d96ff794..a6513a571d7b 100644
--- a/drivers/bus/hisi_lpc.c
+++ b/drivers/bus/hisi_lpc.c
@@ -85,7 +85,7 @@ static int wait_lpc_idle(void __iomem *mbase, unsigned int waitcnt)
 		ndelay(LPC_NSEC_PERWAIT);
 	} while (--waitcnt);
 
-	return -ETIME;
+	return -ETIMEDOUT;
 }
 
 /*
-- 
2.35.3