[media] staging: media: cxd2099: Fix checkpatch issues

Fix checkpatch warnings of prefered using '%s..", __func__' as function
name in a string

Signed-off-by: Christoph Fanelsa <eddi1983@gmx.net>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/drivers/staging/media/cxd2099/cxd2099.c b/drivers/staging/media/cxd2099/cxd2099.c
index 18186d0fa1a6d1745df7407d59a40a8fc0a5d271..370ecb9595431c4283fab8028ad67b85859ed4a0 100644 (file)
--- a/drivers/staging/media/cxd2099/cxd2099.c
+++ b/drivers/staging/media/cxd2099/cxd2099.c
@@ -473,7 +473,7 @@ static int slot_shutdown(struct dvb_ca_en50221 *ca, int slot)
 {
        struct cxd *ci = ca->data;
 
-       dev_info(&ci->i2c->dev, "slot_shutdown\n");
+       dev_info(&ci->i2c->dev, "%s\n", __func__);
        mutex_lock(&ci->lock);
        write_regm(ci, 0x09, 0x08, 0x08);
        write_regm(ci, 0x20, 0x80, 0x80); /* Reset CAM Mode */
@@ -564,7 +564,7 @@ static int read_data(struct dvb_ca_en50221 *ca, int slot, u8 *ebuf, int ecount)
        campoll(ci);
        mutex_unlock(&ci->lock);
 
-       dev_info(&ci->i2c->dev, "read_data\n");
+       dev_info(&ci->i2c->dev, "%s\n", __func__);
        if (!ci->dr)
                return 0;
 
@@ -584,7 +584,7 @@ static int write_data(struct dvb_ca_en50221 *ca, int slot, u8 *ebuf, int ecount)
        struct cxd *ci = ca->data;
 
        mutex_lock(&ci->lock);
-       dev_info(&ci->i2c->dev, "write_data %d\n", ecount);
+       dev_info(&ci->i2c->dev, "%s %d\n", __func__, ecount);
        write_reg(ci, 0x0d, ecount >> 8);
        write_reg(ci, 0x0e, ecount & 0xff);
        write_block(ci, 0x11, ebuf, ecount);