From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 7D7923C6600; Tue, 22 Sep 2026 11:57:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790078231; cv=none; b=HQGqCbQNTENaX7LP75VZg+CsJnn+/1fAWG4iF68+hsV7O5ATs+ynFXDR4pIkFBZ0kDlopqlk6ozP3R7hFCIHcfiJjHnLCFp2Nn5LH03JvLvIoqX4idfiksdBLQR4TX2NwMgl5gAbnC5KFLHR5uJHF9v/Cu3hUx4rgQRu0IIOjf0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790078231; c=relaxed/simple; bh=NMyBdlhXmtAkDp+6q0xQ9FL4HwdykiA94lyLYtqapqM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Pu0zzB4pPyah5+Es951Zw+SaElgFdb6e1jIvfMLWMCpoZvsoK5Ga6UsoTMJAEgZ9+6BkxEYXHJKcVRKz7MbazZnJ1WtqiDukIe5tQBiiR6uN/+GRXhlo5QZhXFc9WqAeH1pwteFDAqwtUB5DYsLjru0uHxr+2r5YqoFmnAZgih8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XIg+Rziq; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="XIg+Rziq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CE07B1F000FF; Tue, 22 Sep 2026 11:57:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790078230; bh=o3bM/Hk1HrSRVnMRCJ1icr/iMqSzCI4TYcYVwyGOd54=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=XIg+Rziq9opVBAQk7yr7nIfnei5WZXiHzrgNQrTcC1XotDC8IKdxP/FZon2fBtbNn He8NmoEFTNpgRzMMW7Kkz4K768Ypv0tAshmvWBhe7yynyMLgxWbKAS9gZbKYj6dcjf PqBPJwK/nWDkmlKvPJgfyflmQA4rnn/JLzCu5tPcNafV+iUb1Qk/Wthte4txoZax25 ZzBCn5omnNfxKCIQWJIPbCa2vzXzRt5F3FEqKE16jhrivESax4hSgPgi5pAiy014sb 9yTFa37wG3k1D8QN0sEJ28um1dyknlR1eHkRZIWwkIVZghF5qq3oQ6j45CkGYM1geT fLDv7yT2p/Qvw== Received: by finisterre.sirena.org.uk (Postfix, from userid 1000) id 4DA211AC56BF; Tue, 22 Sep 2026 12:57:06 +0100 (BST) Date: Tue, 22 Sep 2026 13:57:06 +0200 From: Mark Brown To: Jonas Rebmann Cc: linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, Marc Kleine-Budde , kernel@pengutronix.de Subject: Re: [PATCH v4 6/9] spi: spidev_test: send predictable data Message-ID: References: <20260918-spi-sun4i-spidev_test-v4-0-5ffacb1a4ebd@pengutronix.de> <20260918-spi-sun4i-spidev_test-v4-6-5ffacb1a4ebd@pengutronix.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="nysYpUDE0Edby9Zc" Content-Disposition: inline In-Reply-To: <20260918-spi-sun4i-spidev_test-v4-6-5ffacb1a4ebd@pengutronix.de> X-Cookie: Too clever is dumb. --nysYpUDE0Edby9Zc Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Sep 18, 2026 at 05:22:52PM +0200, Jonas Rebmann wrote: > From: Marc Kleine-Budde >=20 > Introduce a flag to test on a predictable byte sequence instead of > random bytes. This is useful when comparing multiple runs with the same > option set e.g. with an oscilloscope. > + case 'P': > + predictable =3D 1; > + input_choices++; > + break; -z doesn't increment input_choices, seems one of them is wrong. --nysYpUDE0Edby9Zc Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmqybQsACgkQJNaLcl1U h9A/oAf9F+gkdpeezweL2DebjCUS/n4Xh0b+uMbRp+o9cZbNChApJmUkVJ549oBc 89GmSMIHGYPAKZHfw6k/W6oREK7pCQt0WHYDICCypAAyGyAFTaOptRMlt/+aaEES K/uwtFL54GCYvu+G8luTyvm6DVLGiIgvRE2LU1Pr4brDHO3UPo0HYpZYLP/C5M4z ph2K2txT7cPkqmiEOBZ1yX5RdodMMe/2kHdfvV5EqCKUU26mYK8zctgXNSGVcmaJ xqOznGS17gpqdkYQ5qPqE8cB6bW39tt22nfdfdaxMbiyZ3CrapodJWNK3dGzvCIV 7tPOemiIG+02MJA7QvQc5an9LkqPkw== =Rxfb -----END PGP SIGNATURE----- --nysYpUDE0Edby9Zc--