Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Date:   Mon, 17 Dec 2018 09:16:40 +0100
From:   Greg KH <gregkh@linuxfoundation.org>
To:     Amir Mahdi Ghorbanian <indigoomega021@gmail.com>
Cc:     marvin24@gmx.de, devel@driverdev.osuosl.org,
        linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org,
        ac100@lists.launchpad.net
Subject: Re: [PATCH 2/2] Staging: nvec: nvec: fixed check style issues
Message-ID: <20181217081640.GA16368@kroah.com>
References: <1544979463-10126-1-git-send-email-indigoomega021@gmail.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <1544979463-10126-1-git-send-email-indigoomega021@gmail.com>
User-Agent: Mutt/1.11.1 (2018-12-01)
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On Sun, Dec 16, 2018 at 08:57:43AM -0800, Amir Mahdi Ghorbanian wrote:
> @@ -626,7 +628,7 @@ static irqreturn_t nvec_interrupt(int irq, void *dev)
>  		break;
>  	case 2:		/* first byte after command */
>  		if (status == (I2C_SL_IRQ | RNW | RCVD)) {
> -			udelay(33);
> +			usleep_range(0, 33);

Why is this a valid range to sleep for for this device?  Have you been
able to verify/test this?

thanks,

greg k-h