From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (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 B6D6D29B23F; Fri, 20 Jun 2025 13:24:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750425888; cv=none; b=IkaXDCKn4xo+o0Kutwo3BdAx5Hd51I6B94B2QJFUxKsddpEaKPgt8FDM33UrjgEM10eQ/WE7mBchmxb+JfLXfEZwIR0yQqpA3k/azimoI+LQlmeCSKsMF9xOyGnF8tIMRMiy8RzpQIUPmfBGVIg9dYgif2VAoQfiPeOIrtkcA5E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750425888; c=relaxed/simple; bh=aIu4PRiBcrsPPWLGSpmb6Xt9PwyMaFXJ5LYX9Cfj854=; h=Message-ID:From:To:Cc:Subject:References:MIME-Version: Content-Type:Date; b=HZkBq4CvdkxR84G6VQudQ1pIgk64wvnXC+n43hD4hhkFXeXga2/MJqA3XLoPkP7terYt2KrZN5HPR7pTq7kGpd/FN67oS5HZBQoWirsnUdE9m01Nl+oeshBWgSL9uigjrXQgw2sS8Fey/4fbFYlRZr3b59vlsmKePhBskpkpLqk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=oTpxXXts; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=kYUPSCEi; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="oTpxXXts"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="kYUPSCEi" Message-ID: <20250620131944.344887489@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1750425885; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: references:references; bh=Gykaki7sViJDV0IpK1pJ16zNE8qYHNuR3Gz60NSphMQ=; b=oTpxXXtsSzqFDrjnhYulGVpRE7SOniui3ZqBZPAFsypVn4a4XbE+uFF7yYtyXxERJy37V7 +J/BOiHy4ZmRPQM8x1eAzhAlhw947TcplXC2/Q0iDjA3isKFTLnzCmwkvfpLiHt2KC7q0w lsxp2/oo4QHNxQCWnj+dCz/TsPLee+40Uci0IhhYc4uP78nPgavDJ+zLukTIQQvlQXshmq YnXfOpTAqfiWG3HpMsF7SBjxNBhy31+SDWTvVJQTn7K0HhkkNxRkW3Rjneosq7SX4z85lR HXWALD1Wy8ikKIE3xNwXjsJ0rv8e9ncO1l8yu1MsS3uJOtGLQdXBAnR+xpL61Q== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1750425885; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: references:references; bh=Gykaki7sViJDV0IpK1pJ16zNE8qYHNuR3Gz60NSphMQ=; b=kYUPSCEilRfFP0LM2eU1I0kKcO8+h9ke+IaW1sgQD1naGCiTg0nVMgDzpNKykpnEgubyMa QUoEN2dly8okekDA== From: Thomas Gleixner To: LKML Cc: Richard Cochran , netdev@vger.kernel.org Subject: [patch 10/13] ptp: Split out PTP_MASK_CLEAR_ALL ioctl code References: <20250620130144.351492917@linutronix.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Date: Fri, 20 Jun 2025 15:24:44 +0200 (CEST) Continue the ptp_ioctl() cleanup by splitting out the PTP_MASK_CLEAR_ALL ioctl code into a helper function. No functional change intended. Signed-off-by: Thomas Gleixner --- drivers/ptp/ptp_chardev.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) --- a/drivers/ptp/ptp_chardev.c +++ b/drivers/ptp/ptp_chardev.c @@ -442,6 +442,12 @@ static long ptp_pin_setfunc(struct ptp_c return ptp_set_pinfunc(ptp, pin_index, pd.func, pd.chan); } +static long ptp_mask_clear_all(struct timestamp_event_queue *tsevq) +{ + bitmap_clear(tsevq->mask, 0, PTP_MAX_CHANNELS); + return 0; +} + long ptp_ioctl(struct posix_clock_context *pccontext, unsigned int cmd, unsigned long arg) { @@ -504,8 +510,7 @@ long ptp_ioctl(struct posix_clock_contex return ptp_pin_setfunc(ptp, cmd, argptr); case PTP_MASK_CLEAR_ALL: - bitmap_clear(tsevq->mask, 0, PTP_MAX_CHANNELS); - break; + return ptp_mask_clear_all(pccontext->private_clkdata); case PTP_MASK_EN_SINGLE: if (copy_from_user(&i, (void __user *)arg, sizeof(i))) {