From 4141e720684a59b08b31c056dbbaebe911874edb Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Tue, 7 Aug 2012 12:43:05 -0300 Subject: [PATCH] [media] dvb: frontends: use %*ph to dump small buffers Signed-off-by: Andy Shevchenko Acked-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/frontends/cxd2820r_t.c | 3 +-- drivers/media/dvb/frontends/nxt200x.c | 8 +++----- drivers/media/dvb/frontends/rtl2830.c | 2 +- 3 files changed, 5 insertions(+), 8 deletions(-) diff --git a/drivers/media/dvb/frontends/cxd2820r_t.c b/drivers/media/dvb/frontends/cxd2820r_t.c index 1a02623..e5dd22b 100644 --- a/drivers/media/dvb/frontends/cxd2820r_t.c +++ b/drivers/media/dvb/frontends/cxd2820r_t.c @@ -389,8 +389,7 @@ int cxd2820r_read_status_t(struct dvb_frontend *fe, fe_status_t *status) } } - dbg("%s: lock=%02x %02x %02x %02x", __func__, - buf[0], buf[1], buf[2], buf[3]); + dbg("%s: lock=%*ph", __func__, 4, buf); return ret; error: diff --git a/drivers/media/dvb/frontends/nxt200x.c b/drivers/media/dvb/frontends/nxt200x.c index 03af52e..8e28894 100644 --- a/drivers/media/dvb/frontends/nxt200x.c +++ b/drivers/media/dvb/frontends/nxt200x.c @@ -331,7 +331,7 @@ static int nxt200x_writetuner (struct nxt200x_state* state, u8* data) dprintk("%s\n", __func__); - dprintk("Tuner Bytes: %02X %02X %02X %02X\n", data[1], data[2], data[3], data[4]); + dprintk("Tuner Bytes: %*ph\n", 4, data + 1); /* if NXT2004, write directly to tuner. if NXT2002, write through NXT chip. * direct write is required for Philips TUV1236D and ALPS TDHU2 */ @@ -1161,8 +1161,7 @@ struct dvb_frontend* nxt200x_attach(const struct nxt200x_config* config, /* read card id */ nxt200x_readbytes(state, 0x00, buf, 5); - dprintk("NXT info: %02X %02X %02X %02X %02X\n", - buf[0], buf[1], buf[2], buf[3], buf[4]); + dprintk("NXT info: %*ph\n", 5, buf); /* set demod chip */ switch (buf[0]) { @@ -1201,8 +1200,7 @@ struct dvb_frontend* nxt200x_attach(const struct nxt200x_config* config, error: kfree(state); - printk("Unknown/Unsupported NXT chip: %02X %02X %02X %02X %02X\n", - buf[0], buf[1], buf[2], buf[3], buf[4]); + pr_err("Unknown/Unsupported NXT chip: %*ph\n", 5, buf); return NULL; } diff --git a/drivers/media/dvb/frontends/rtl2830.c b/drivers/media/dvb/frontends/rtl2830.c index 93612eb..8fa8b08 100644 --- a/drivers/media/dvb/frontends/rtl2830.c +++ b/drivers/media/dvb/frontends/rtl2830.c @@ -392,7 +392,7 @@ static int rtl2830_get_frontend(struct dvb_frontend *fe) if (ret) goto err; - dbg("%s: TPS=%02x %02x %02x", __func__, buf[0], buf[1], buf[2]); + dbg("%s: TPS=%*ph", __func__, 3, buf); switch ((buf[0] >> 2) & 3) { case 0: -- 2.7.4