From 6475483734d86f88848fcd61db3d4c35123abcba Mon Sep 17 00:00:00 2001 From: Ralph Metzler Date: Sun, 25 Jun 2017 18:37:09 -0300 Subject: [PATCH] media: staging: cxd2099: Removed useless printing in cxd2099 driver campoll and read_data are called very often and the printouts are very annoying and make the driver unusable. They seem to be left over from developing the buffer mode. Original code change by Ralph Metzler, modified by Jasmin Jessich to match current Kernel code. Signed-off-by: Ralph Metzler Signed-off-by: Jasmin Jessich Signed-off-by: Mauro Carvalho Chehab --- drivers/staging/media/cxd2099/cxd2099.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/staging/media/cxd2099/cxd2099.c b/drivers/staging/media/cxd2099/cxd2099.c index 60d8dd03e7ff..6426ff1b86ea 100644 --- a/drivers/staging/media/cxd2099/cxd2099.c +++ b/drivers/staging/media/cxd2099/cxd2099.c @@ -568,14 +568,10 @@ static int campoll(struct cxd *ci) return 0; write_reg(ci, 0x05, istat); - if (istat & 0x40) { + if (istat & 0x40) ci->dr = 1; - dev_info(&ci->i2c->dev, "DR\n"); - } - if (istat & 0x20) { + if (istat & 0x20) ci->write_busy = 0; - dev_info(&ci->i2c->dev, "WC\n"); - } if (istat & 2) { u8 slotstat; @@ -628,7 +624,6 @@ 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, "%s\n", __func__); if (!ci->dr) return 0; -- 2.20.1