From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sedat Dilek Subject: Re: linux-next: Tree for Aug 28 [ xhci build breakage ] Date: Wed, 28 Aug 2013 12:58:41 +0200 Message-ID: References: <521DD43D.7070605@samsung.com> <521DD6BD.4030700@samsung.com> Reply-To: sedat.dilek@gmail.com Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: In-Reply-To: <521DD6BD.4030700@samsung.com> Sender: linux-kernel-owner@vger.kernel.org To: Dmitry Kasatkin Cc: Stephen Rothwell , linux-next , LKML , linux-usb@vger.kernel.org, Greg Kroah-Hartman , Sarah Sharp List-Id: linux-next.vger.kernel.org On Wed, Aug 28, 2013 at 12:53 PM, Dmitry Kasatkin wrote: > On 28/08/13 13:46, Sedat Dilek wrote: >> On Wed, Aug 28, 2013 at 12:43 PM, Dmitry Kasatkin >> wrote: >>> On 28/08/13 13:38, Sedat Dilek wrote: >>>> On Wed, Aug 28, 2013 at 12:29 PM, Sedat Dilek wrote: >>>>> On Wed, Aug 28, 2013 at 11:56 AM, Sedat Dilek wrote: >>>>>> On Wed, Aug 28, 2013 at 11:49 AM, Sedat Dilek wrote: >>>>>>> Hi all, >>>>>>> >>>>>>> Changes since 20130827: >>>>>>> >>>>>>> The f2fs tree lost its build failure. >>>>>>> >>>>>>> The md tree gained a conflict against the arm tree. >>>>>>> >>>>>>> The libata tree lost its build failure. >>>>>>> >>>>>>> The spi tree lost its build failure. >>>>>>> >>>>>>> The arm-soc tree gained conflicts against the usb tree. >>>>>>> >>>>>>> The dma-mapping tree gained a conflict against the driver-core tree. >>>>>>> >>>>>>> The akpm-current tree gained a conflict against the net tree. >>>>>>> >>>>>>> ---------------------------------------------------------------------------- >>>>>>> >>>>>>> My build here breaks like this: >>>>>>> >>>>>>> CC drivers/usb/host/xhci-ring.o >>>>>>> CC drivers/video/console/softcursor.o >>>>>>> drivers/usb/host/xhci-ring.c: In function 'xhci_queue_intr_tx': >>>>>>> drivers/usb/host/xhci-ring.c:3090:3: error: implicit declaration of >>>>>>> function 'DEFINE_DYNAMIC_DEBUG_METADATA' >>>>>>> [-Werror=implicit-function-declaration] >>>>>>> drivers/usb/host/xhci-ring.c:3090:3: error: 'descriptor' undeclared >>>>>>> (first use in this function) >>>>>>> drivers/usb/host/xhci-ring.c:3090:3: note: each undeclared identifier >>>>>>> is reported only once for each function it appears in >>>>>>> drivers/usb/host/xhci-ring.c:3090:3: error: implicit declaration of >>>>>>> function '__dynamic_pr_debug' [-Werror=implicit-function-declaration] >>>>>>> drivers/usb/host/xhci-ring.c: In function 'xhci_queue_isoc_tx_prepare': >>>>>>> drivers/usb/host/xhci-ring.c:3875:3: error: 'descriptor' undeclared >>>>>>> (first use in this function) >>>>>>> cc1: some warnings being treated as errors >>>>>>> make[5]: *** [drivers/usb/host/xhci-ring.o] Error 1 >>>>>>> make[4]: *** [drivers/usb/host] Error 2 >>>>>>> >>>>>>> My kernel-config is attached. >>>>>>> >>>>>> Looks like or is missing. >>>>>> >>>>>> $ egrep -w '__dynamic_pr_debug|DEFINE_DYNAMIC_DEBUG_METADATA' -nr linux/include/ >>>>>> linux/include/linux/device.h:1118: >>>>>> DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \ >>>>>> linux/include/linux/device.h:1121: >>>>>> __dynamic_pr_debug(&descriptor, pr_fmt(fmt), \ >>>>>> linux/include/linux/dynamic_debug.h:45:int __dynamic_pr_debug(struct >>>>>> _ddebug *descriptor, const char *fmt, ...); >>>>>> linux/include/linux/dynamic_debug.h:63:#define >>>>>> DEFINE_DYNAMIC_DEBUG_METADATA(name, fmt) \ >>>>>> linux/include/linux/dynamic_debug.h:76: >>>>>> DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \ >>>>>> linux/include/linux/dynamic_debug.h:78: >>>>>> __dynamic_pr_debug(&descriptor, pr_fmt(fmt), \ >>>>>> linux/include/linux/dynamic_debug.h:84: >>>>>> DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \ >>>>>> linux/include/linux/dynamic_debug.h:92: >>>>>> DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \ >>>>>> linux/include/linux/dynamic_debug.h:101: >>>>>> DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, \ >>>>>> >>>>>> Can't say which one is preferred here. >>>>>> >>>>> looks like device.h is preferred or used in the sources, but this does >>>>> not fix the issue here. >>>>> sth. wrong with dev_dbg_ratelimited()? >>>>> >>>> That change seems to cause the problems: >>>> >>>> commit 0730d52a86919300a39a2be37f6c140997dfb82f >>>> "xhci:prevent "callbacks suppressed" when debug is not enabled" >>>> >>>> - Sedat - >>>> >>>> [1] http://git.kernel.org/cgit/linux/kernel/git/gregkh/usb.git/commit/drivers/usb/host/xhci-ring.c?h=usb-next&id=0730d52a86919300a39a2be37f6c140997dfb82f >>>> >>> Hello, >>> >>> [PATCHv2 1/2] was not applied before. >>> I pointed this out few hours ago... >>> >>> - Dmitry >>> >> Yupp, just read it a few seconds ago. >> >> Where is that whatever 2nd fix? >> >> - Sedat - >> >> [1] http://marc.info/?l=linux-usb&m=137767590629869&w=2 >> > > 1/2 - was not applied > https://patchwork.kernel.org/patch/2850217/ > > 2/2 - this one was applied > https://patchwork.kernel.org/patch/2850218/ > > - Dmitry > Thanks for the patchwork-URLs, it's easier to apply from there. - Sedat -