On Friday, October 14, 2016 2:45:49 PM CEST Mauro Carvalho Chehab wrote:
>
> -#define dprintk if (debug) printk
> +#define dprintk(fmt, arg...) do { \
> + if (debug) \
> + printk(KERN_DEBUG pr_fmt("%s: " fmt), \
> + __func__, ##arg); \
> +} while (0)
>
Why not just use pr_debug() or dev_dbg() here? They already
have a way to control output at runtime (CONFIG_DYNAMIC_DEBUG).
Arnd
