Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932600AbdLVKZi (ORCPT ); Fri, 22 Dec 2017 05:25:38 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:35066 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932154AbdLVIye (ORCPT ); Fri, 22 Dec 2017 03:54:34 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Mike Looijmans , Peter Rosin , Sasha Levin Subject: [PATCH 4.9 037/104] i2c: mux: pca954x: Add missing pca9546 definition to chip_desc Date: Fri, 22 Dec 2017 09:46:03 +0100 Message-Id: <20171222084612.454817161@linuxfoundation.org> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20171222084609.262099650@linuxfoundation.org> References: <20171222084609.262099650@linuxfoundation.org> User-Agent: quilt/0.65 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1320 Lines: 44 4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Mike Looijmans [ Upstream commit dbe4d69d252e9e65c6c46826980b77b11a142065 ] The spec for the pca9546 was missing. This chip is the same as the pca9545 except that it lacks interrupt lines. While the i2c_device_id table mapped the pca9546 to the pca9545 definition the compatible table did not. Signed-off-by: Mike Looijmans Signed-off-by: Peter Rosin Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/muxes/i2c-mux-pca954x.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) --- a/drivers/i2c/muxes/i2c-mux-pca954x.c +++ b/drivers/i2c/muxes/i2c-mux-pca954x.c @@ -96,6 +96,10 @@ static const struct chip_desc chips[] = .nchans = 4, .muxtype = pca954x_isswi, }, + [pca_9546] = { + .nchans = 4, + .muxtype = pca954x_isswi, + }, [pca_9547] = { .nchans = 8, .enable = 0x8, @@ -113,7 +117,7 @@ static const struct i2c_device_id pca954 { "pca9543", pca_9543 }, { "pca9544", pca_9544 }, { "pca9545", pca_9545 }, - { "pca9546", pca_9545 }, + { "pca9546", pca_9546 }, { "pca9547", pca_9547 }, { "pca9548", pca_9548 }, { }