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 AD03F39D6F2; Wed, 14 Oct 2026 14:54:12 +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=1791989665; cv=none; b=RllpYKTkFoZp5Cq+qdya1Z4+jWUyaNeqFlGtakAJiBPCr2m13iXVwf8EbrRj8EO3XcITA5rM9bnGVxEou7KRbL2XV03jjRl+2O/FmIJxXDNSerlq2+p6gA6ht18nezZvJS0iN5v5RG0rikN6nSW0jjoZllM1UZahTsvBv8Y5NYI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791989665; c=relaxed/simple; bh=of+/0F7QnsOAptux7v+51+Ik1lHlWCcTTXUn6ic0H9o=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=MZ6tK7zFWJZfPY85KttmWZDY10r6/MpZYexGV5Q/5g0OiEuaVJO54MftdyY+XW1oFcEUeK7V6gXWbswh5TwYTkF5VGKf7NW5jyiTg8LIyk63jNbDzCgcad7sQu9fVxv4Im88K7/evoH7fpW3FpuaA5MQam0cxBWo6YGjhJHDCoA= 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=mHU6XLTZ; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=PW9/mCG1; 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="mHU6XLTZ"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="PW9/mCG1" From: John Ogness DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1791989650; 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: in-reply-to:in-reply-to:references:references; bh=of+/0F7QnsOAptux7v+51+Ik1lHlWCcTTXUn6ic0H9o=; b=mHU6XLTZGBqSmwhYauS/ybcJd3XeevOLq2tS7lHlvscIuj13cvlSFHMgC4TgvnifLcuzNO 8jv6FT5DYKdFkoiOG0O1Aq7SswhwuB9v1sKuMktKvPUP56YnWKbCeJcHWIblBGdT/UHHxx oDjafj0WIesvtXZ92UeRhfLQP63az0Kt7hSU4nbL88ta403hvjR3HVOvLj6eTiwV0oSRCo qk+18k6bOqgPIoEBlqQJhaelZrJcfuX3hSew+l9ItK4aZHQzMKNEO7SG0Y4Rei2gVnE+4V ocUyY3l3hdHVTdiukxdOfQ11s7nM81rDXtCsW4nddSPGZBUrHcnIpm1Ft34VEw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1791989650; 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: in-reply-to:in-reply-to:references:references; bh=of+/0F7QnsOAptux7v+51+Ik1lHlWCcTTXUn6ic0H9o=; b=PW9/mCG1IMA8qx7Mufswiccqj9R3TUxmURx6OIwT3Mv1P7b5PO24+0DFKhdeffu4w1O34i r2IOJCPueBLhD9Bg== To: Thorsten Blum , Greg Kroah-Hartman , Jiri Slaby , Hugo Villeneuve , Johan Hovold , Karl Mehltretter , =?utf-8?Q?Uwe_Kleine-K=C3=B6ni?= =?utf-8?Q?g_=28The_Capable_Hub=29?= Cc: Thorsten Blum , linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org Subject: Re: [PATCH 1/2] serial: core: Use isdigit() in uart_parse_options() In-Reply-To: <20261014143034.104950-3-blum@kernel.org> References: <20261014143034.104950-3-blum@kernel.org> Date: Wed, 14 Oct 2026 17:00:10 +0206 Message-ID: <87qzhswcx9.fsf@jogness.linutronix.de> Precedence: bulk X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain On 2026-10-14, Thorsten Blum wrote: > Use isdigit() to replace the open-coded implementation. > > Signed-off-by: Thorsten Blum Reviewed-by: John Ogness