On Thu, 2014-10-02 at 10:29 -0300, Mauro Carvalho Chehab wrote:
> Em Wed, 01 Oct 2014 21:40:02 -0700 Amber Thrall <amber.rose.thrall@xxxxxxxxx> escreveu:
> > Fixed various coding style issues, including strings over 80 characters long and many
> > deprecated printk's have been replaced with proper methods.
[]
> > diff --git a/drivers/staging/media/lirc/lirc_imon.c b/drivers/staging/media/lirc/lirc_imon.c
[]
> > @@ -623,8 +623,8 @@ static void imon_incoming_packet(struct imon_context *context,
> > if (debug) {
> > dev_info(dev, "raw packet: ");
> > for (i = 0; i < len; ++i)
> > - printk("%02x ", buf[i]);
> > - printk("\n");
> > + dev_info(dev, "%02x ", buf[i]);
> > + dev_info(dev, "\n");
> > }
>
> This is wrong, as the second printk should be printk_cont.
>
> The best here would be to change all above to use %*ph.
> So, just:
>
> dev_debug(dev, "raw packet: %*ph\n", len, buf);
Not quite.
%*ph is length limited and only useful for lengths < 30 or so.
Even then, it's pretty ugly.
print_hex_dump_debug() is generally better.
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