From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: Re: [PATCH] i2c: axxia: Add I2C driver for AXM55xx Date: Mon, 22 Sep 2014 16:49:05 +0200 Message-ID: <20140922144904.GA1465@katana> References: <1408967482-17723-1-git-send-email-anders.berg@avagotech.com> <20140920121242.GA3833@katana> <20140922095939.GB1406@katana> <20140922130351.GL5182@n2100.arm.linux.org.uk> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="mP3DRpeJDSE+ciuQ" Return-path: Content-Disposition: inline In-Reply-To: <20140922130351.GL5182-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org> Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Russell King - ARM Linux Cc: Anders Berg , devicetree , "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" , linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org --mP3DRpeJDSE+ciuQ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Sep 22, 2014 at 02:03:51PM +0100, Russell King - ARM Linux wrote: > On Mon, Sep 22, 2014 at 11:59:39AM +0200, Wolfram Sang wrote: > > IRQ_NONE is "this interrupt wasn't by me" so for shared IRQs, the next > > handler can check. >=20 > Err, no it isn't. IRQ_NONE has no such effect. All handlers on a > shared interrupt are always run irrespective of the return value from > any particular interrupt handler. See kernel/irq/handle.c. /me picks the brown paper bag. I was sure I did. Need to update my notes, it seems. Thanks for the heads up! --mP3DRpeJDSE+ciuQ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJUIDbgAAoJEBQN5MwUoCm2N5UP/jYrU/j6nw2tJlhSg1IXtIub DI1aIy/K73SQAaXB92qUElCsRNpHh+bt0CmTwmSGuWNJc6CIyZiOlvlvJwc95Lwe lG0iYgm7wzYGPfrduvXLrrXBqiU6CdE6N6e6VY/zOQQSLlmJpXwTY8gjWMij6wQH RZJrbxNgMnH5mk0R/EPil7DdgB1GxQTBdIENWP/210WDfqBhp60ki92QpZpYfNav l+MpZzMh8WH9WcyC7YeDIwJDMntyemHkAUXjztLS9un9j5VekyubOu8fXBLQpoKb Dts19ItfS+e7y77FquZ0Gy8mlPC8NNaW2RC0guM0BKvfMokJiHh6qOyxA51rwKNc LO//96KH5PghNonlG/o4R/ONOn+VUvIhWK/9LQPZFwy85Tb+uKZ6tkkeYEaNS/Cs ex8xGIqVtphMsYezx7VNQu1JPRh5OCTb5AWINbsUiXu4/nHXy46bkIUxGS3upoUr OpNtddM/x+0x947z/laXUQW787AUc6HNGkNohlFLGLMpevw8MDzIxnuUpc1lhRNJ xGJle1x6LXHOwbPjvFDMZVXBhyrJaUk/9WWwkbt5NArANtrKjH59a5ytEHvZ5G21 x5zaiVG8ZJZPLHRZIR0VIT6oiBbfRQHXH0pDqtrmWzkGQxJ86mQZChu/mu8vH378 aiIfpoGNYH+sgzv7cfSb =vFvp -----END PGP SIGNATURE----- --mP3DRpeJDSE+ciuQ--