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 v3 3/5] bus: hisi_lpc: Correct error code for timeout
Date: Mon, 5 Sep 2022 16:23:04 +0800 [thread overview]
Message-ID: <1662366186-233933-4-git-send-email-john.garry@huawei.com> (raw)
In-Reply-To: <1662366186-233933-1-git-send-email-john.garry@huawei.com>
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
next prev parent reply other threads:[~2022-09-05 8:31 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-05 8:23 [PATCH v3 0/5] Misc hisi_lpc changes John Garry
2022-09-05 8:23 ` [PATCH v3 1/5] bus: hisi_lpc: Don't dereference fwnode handle John Garry
2022-09-05 8:23 ` [PATCH v3 2/5] bus: hisi_lpc: Use devm_platform_ioremap_resource John Garry
2022-09-05 8:23 ` John Garry [this message]
2022-09-05 8:23 ` [PATCH v3 4/5] bus: hisi_lpc: Don't guard ACPI IDs with ACPI_PTR() John Garry
2022-09-05 8:23 ` [PATCH v3 5/5] bus: hisi_lpc: Use platform_device_register_full() John Garry
2022-09-13 1:47 ` [PATCH v3 0/5] Misc hisi_lpc changes Wei Xu
2022-09-23 16:20 ` patchwork-bot+linux-soc
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