[PATCH v2 1/1] staging: comedi: use __func__ instead of hardcoded function name

[Dhiru Kholia]

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.kho...@gmail.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