linux-kernel - [PATCH 2/4] platform/x86: ideapad-laptop: Use __func__ instead of write_ec_cmd in pr

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Date:   Sat,  2 Dec 2017 21:45:32 +0800
From:   Jiaxun Yang <jiaxun.yang@...goat.com>
To:     Ike Panhc <ike.pan@...onical.com>
Cc:     Darren Hart <dvhart@...radead.org>,
        Andy Shevchenko <andy@...radead.org>,
        platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org,
        Roger Jargoyhen <rjargoyhen@...il.com>,
        Jiaxun Yang <jiaxun.yang@...goat.com>
Subject: [PATCH 2/4] platform/x86: ideapad-laptop: Use __func__ instead of write_ec_cmd in pr_err

To deal with checkpatch warning:
WARNING: Prefer using '"%s...", __func__' to using 'write_ec_cmd',
this function's name, in a string

Signed-off-by: Jiaxun Yang <jiaxun.yang@...goat.com>
---
 drivers/platform/x86/ideapad-laptop.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c
index 9f2a4bc58df0..37a88938bbaa 100644
--- a/drivers/platform/x86/ideapad-laptop.c
+++ b/drivers/platform/x86/ideapad-laptop.c
@@ -231,7 +231,7 @@ static int write_ec_cmd(acpi_handle handle, int cmd, unsigned long data)
 		if (val == 0)
 			return 0;
 	}
-	pr_err("timeout in write_ec_cmd\n");
+	pr_err("timeout in %s\n", __func__);
 	return -1;
 }
 
-- 
2.14.1