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

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Date:   Sat, 29 Apr 2017 22:17:48 +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>
Subject: [PATCH 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.

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..ea194aa 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");
+			 "loop_limit reached in %s()\n", __func__);
 		s->async->events |= COMEDI_CB_ERROR;
 	}
 
-- 
2.7.4