From patchwork Tue Dec 14 20:42:43 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sergey Shtylyov X-Patchwork-Id: 12676727 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 41DFBC433EF for ; Tue, 14 Dec 2021 20:42:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237688AbhLNUmw (ORCPT ); Tue, 14 Dec 2021 15:42:52 -0500 Received: from mxout03.lancloud.ru ([45.84.86.113]:53646 "EHLO mxout03.lancloud.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231263AbhLNUmw (ORCPT ); Tue, 14 Dec 2021 15:42:52 -0500 Received: from LanCloud DKIM-Filter: OpenDKIM Filter v2.11.0 mxout03.lancloud.ru 77D28208FDEB Received: from LanCloud Received: from LanCloud Received: from LanCloud From: Sergey Shtylyov To: , Greg Kroah-Hartman , Felipe Balbi , Alan Stern Subject: [PATCH 0/4] Propagate errors from platform_get_irq() in the USB drivers Date: Tue, 14 Dec 2021 23:42:43 +0300 Message-ID: <20211214204247.7172-1-s.shtylyov@omp.ru> X-Mailer: git-send-email 2.26.3 MIME-Version: 1.0 X-Originating-IP: [192.168.11.198] X-ClientProxiedBy: LFEXT02.lancloud.ru (fd00:f066::142) To LFEX1907.lancloud.ru (fd00:f066::207) Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Here are 4 patches against the 'usb-next' branch of Greg KH's 'usb.git' repo. The affected host/gadget drivers call platform_get_irq() but override its result in case of error. Switch them to propagating the error codes upstream. The patche #3 depends on the previously posted patch: https://marc.info/?l=linux-kernel&m=163623041902285 Sergey Shtylyov (4): usb: gadget: udc: bcm63xx: propagate errors from platform_get_irq() usb: gadget: udc: pxa25x: propagate errors from platform_get_irq() usb: host: ehci-sh: propagate errors from platform_get_irq() usb: host: ohci-omap: propagate errors from platform_get_irq() drivers/usb/gadget/udc/bcm63xx_udc.c | 8 ++++++-- drivers/usb/gadget/udc/pxa25x_udc.c | 2 +- drivers/usb/host/ehci-sh.c | 4 ++-- drivers/usb/host/ohci-omap.c | 2 +- 4 files changed, 10 insertions(+), 6 deletions(-)