From mboxrd@z Thu Jan  1 00:00:00 1970
From: Marek Vasut <marex@denx.de>
Date: Sun, 10 May 2015 18:12:07 +0200
Subject: [U-Boot] [PATCH v5 12/15] usb: ohci: Skip unnecessary mdelay(1)
	calls in various places
In-Reply-To: <1431259827-8109-13-git-send-email-hdegoede@redhat.com>
References: <1431259827-8109-1-git-send-email-hdegoede@redhat.com>
 <1431259827-8109-13-git-send-email-hdegoede@redhat.com>
Message-ID: <201505101812.07740.marex@denx.de>
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To: u-boot@lists.denx.de

On Sunday, May 10, 2015 at 02:10:24 PM, Hans de Goede wrote:
> For some reason the ohci code is full with:
> 
>  #ifdef DEBUG
> 		pkt_print(...)
>  #else
> 		mdelay(1);
>  #endif
> 
> AFAICT there is no reason for the mdelay(1) calls. This commit disables
> them when building the ohci code for new driver-model using boards. It
> leaves the mdelay(1) calls in place when building for older boards, so as
> to avoid causing any regressions there.
> 
> Signed-off-by: Hans de Goede <hdegoede@redhat.com>

Maybe those debug prints can be abstracted into one single function instead
of having the code littered with #ifdef-else-endif , but let's do that later
or in another patch.

Acked-by: Marek Vasut <marex@denx.de>
[...]
Best regards,
Marek Vasut