From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E1C682F744F; Sat, 20 Dec 2025 09:49:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766224188; cv=none; b=hWki7hen0KPUwVCFCuZvp9gxR0ep3e9sdoaJEUDJy6BRkp5xgLKF8tO6PrPnhxaSvno+zD4ekL9PkDPdrv1RlOl0//KSj9iY6IL6Y8g9I+9cTmU5YHg0d7r+bhYaUGceYsaOPZmukVfG8m+bp/T6NtK0Yi09yly4fJ0sStw2m7E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766224188; c=relaxed/simple; bh=MMWFhp6UjQrrvkq+sdlvanrao7RCPLjOum5PkZi0J2w=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=eYeOTFJpjHIhl5g6fFQR0cwnDxzNrNyUZ9Po/3sIfGjt2a4rg+wZzDTbQbjKUzZPHqFFsFAM27kbsIy2/oBLiEKSRmz5tSBqgRpxWK2LkTf49EexOUm8m7NUe/LUkNkrlf5frHPA6I19A43ETADZX0IYDVYxg52U3P/fZrk5MCI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=TPMphdW6; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="TPMphdW6" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 17FCEC16AAE; Sat, 20 Dec 2025 09:49:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1766224186; bh=MMWFhp6UjQrrvkq+sdlvanrao7RCPLjOum5PkZi0J2w=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=TPMphdW64VYUkWkvPSnyUSpdf9IWuwOYtlFne/VoGM4gmKKJBTgrl1O9ihdmJwIdf n8Ou2gAA42cgAIAIiOebrwdsPk5DgShw+FBfHQXHyGFcbUwUdOOhhB7R5yosDbKCne 92/VI0Fw0lTQfC1dCNDIVRvBbfwFI5ZarGxE7wHM= Date: Sat, 20 Dec 2025 10:49:43 +0100 From: Greg KH To: Preyas Cc: marvin24@gmx.de, ac100@lists.launchpad.net, linux-tegra@vger.kernel.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH] staging: nvec: replace short udelay with usleep_range Message-ID: <2025122012-paradox-spout-d45e@gregkh> References: <20251220092229.16606-1-preyas17@zohomail.in> Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251220092229.16606-1-preyas17@zohomail.in> On Sat, Dec 20, 2025 at 09:22:29AM +0000, Preyas wrote: > From: Preyas Sharma > > Signed-off-by: Preyas Sharma > --- > drivers/staging/nvec/nvec.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/staging/nvec/nvec.c b/drivers/staging/nvec/nvec.c > index 263774e6a78c..6ffe5e8656d1 100644 > --- a/drivers/staging/nvec/nvec.c > +++ b/drivers/staging/nvec/nvec.c > @@ -648,7 +648,7 @@ 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(33, 66); > if (nvec->rx->data[0] != 0x01) { > dev_err(nvec->dev, > "Read without prior read command\n"); > -- > 2.43.0 > > Hi, This is the friendly patch-bot of Greg Kroah-Hartman. You have sent him a patch that has triggered this response. He used to manually respond to these common problems, but in order to save his sanity (he kept writing the same thing over and over, yet to different people), I was created. Hopefully you will not take offence and will fix the problem in your patch and resubmit it so that it can be accepted into the Linux kernel tree. You are receiving this message because of the following common error(s) as indicated below: - You did not specify a description of why the patch is needed, or possibly, any description at all, in the email body. Please read the section entitled "The canonical patch format" in the kernel file, Documentation/process/submitting-patches.rst for what is needed in order to properly describe the change. If you wish to discuss this problem further, or you have questions about how to resolve this issue, please feel free to respond to this email and Greg will reply once he has dug out from the pending patches received from other developers. thanks, greg k-h's patch email bot