linux-kernel - [PATCH v2 1/1] staging: comedi: use __func_

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Message-Id: <1493547024-10962-1-git-send-email-dhiru.kholia@gmail.com>
Date:   Sun, 30 Apr 2017 15:40:24 +0530
From:   Dhiru Kholia <dhiru.kholia@...il.com>
To:     LKML <linux-kernel@...r.kernel.org>
Cc:     Ian Abbott <abbotti@....co.uk>,
        H Hartley Sweeten <hsweeten@...ionengravers.com>,
        Joe Perches <joe@...ches.com>
Subject: [PATCH v2 1/1] staging: comedi: use __func__ instead of hardcoded function name

This coding style issue was found by checkpatch.pl script. Using
__func__ instead of hardcoded function name should help in future
refactoring of this code. This patch also uses a more common logging
format.

Signed-off-by: Dhiru Kholia <dhiru.kholia@...il.com>
---
 drivers/staging/comedi/drivers/quatech_daqp_cs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/comedi/drivers/quatech_daqp_cs.c b/drivers/staging/comedi/drivers/quatech_daqp_cs.c
index 802f51e..6df1171 100644
--- a/drivers/staging/comedi/drivers/quatech_daqp_cs.c
+++ b/drivers/staging/comedi/drivers/quatech_daqp_cs.c
@@ -248,7 +248,7 @@ static irqreturn_t daqp_interrupt(int irq, void *dev_id)
 
 	if (loop_limit <= 0) {
 		dev_warn(dev->class_dev,
-			 "loop_limit reached in daqp_interrupt()\n");
+			 "%s: loop limit reached\n", __func__);
 		s->async->events |= COMEDI_CB_ERROR;
 	}
 
-- 
2.7.4