Re: [PATCH 07/11] drivers/usb/atm: use printk_ratelimited() instead of printk_ratelimit()

[Sergei Shtylyov <sshtylyov@mvista.com>]

Hello.

Manuel Zerpies wrote:

> Since printk_ratelimit() shouldn't be used anymore (see comment in
> include/linux/printk.h), replace it with printk_ratelimited()

> Signed-off-by: Manuel Zerpies <manuel.f.zerpies@ww.stud.uni-erlangen.de>
> ---
>  drivers/usb/atm/usbatm.c |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)

> diff --git a/drivers/usb/atm/usbatm.c b/drivers/usb/atm/usbatm.c
> index 989e16e..d3448ca 100644
> --- a/drivers/usb/atm/usbatm.c
> +++ b/drivers/usb/atm/usbatm.c
> @@ -81,6 +81,7 @@
>  #include <linux/timer.h>
>  #include <linux/wait.h>
>  #include <linux/kthread.h>
> +#include <linux/ratelimit.h>
>  
>  #ifdef VERBOSE_DEBUG
>  static int usbatm_print_packet(const unsigned char *data, int len);
> @@ -668,8 +669,7 @@ static int usbatm_atm_send(struct atm_vcc *vcc, struct sk_buff *skb)
>  	/* racy disconnection check - fine */
>  	if (!instance || instance->disconnected) {
>  #ifdef DEBUG
> -		if (printk_ratelimit())
> -			printk(KERN_DEBUG "%s: %s!\n", __func__, instance ? "disconnected" : "NULL instance");
> +		printk_ratelimited(KERN_DEBUG "%s: %s!\n", __func__, instance ? "disconnected" : "NULL instance");
>  #endif

    You could use pr_debug_ratelimited() and eliminate #ifdef with that.

WBR, Sergei