Re: [alsa-devel] [PATCH 3/3] lx6464es: use %*phN to print small buffer in hex form

On Wed, 2013-05-29 at 12:16 +0200, Takashi Iwai wrote:

...

strcpy(card->driver, "LX6464ES");

• sprintf(card->id, "LX6464ES_%02X%02X%02X",

• chip->mac_address[3], chip->mac_address[4], chip->mac_address[5]);
  

• sprintf(card->id, "LX6464ES_%3phN", chip->mac_address + 3);

The same problem as my previous comment. The case incompatible.

Here is card->id, which might be used by userspace in defined form. I rather agree with your objection here.