From: kernel test robot <lkp@intel.com>
To: Daehwan Jung <dh10.jung@samsung.com>,
Mathias Nyman <mathias.nyman@intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: kbuild-all@lists.01.org, linux-usb@vger.kernel.org,
linux-kernel@vger.kernel.org, Howard Yen <howardyen@google.com>,
Jack Pham <jackp@codeaurora.org>, Puma Hsu <pumahsu@google.com>,
"J . Avila" <elavila@google.com>,
Daehwan Jung <dh10.jung@samsung.com>,
sc.suh@samsung.com, Krzysztof Kozlowski <krzk@kernel.org>
Subject: Re: [PATCH v4 1/5] usb: host: export symbols for xhci-exynos to use xhci hooks
Date: Wed, 27 Apr 2022 00:02:57 +0800 [thread overview]
Message-ID: <202204262306.mzMIKFKO-lkp@intel.com> (raw)
In-Reply-To: <1650964728-175347-2-git-send-email-dh10.jung@samsung.com>
Hi Daehwan,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on usb/usb-testing]
[also build test WARNING on krzk/for-next char-misc/char-misc-testing v5.18-rc4 next-20220426]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/intel-lab-lkp/linux/commits/Daehwan-Jung/usb-host-export-symbols-for-xhci-exynos-to-use-xhci-hooks/20220426-181936
base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing
config: arc-allyesconfig (https://download.01.org/0day-ci/archive/20220426/202204262306.mzMIKFKO-lkp@intel.com/config)
compiler: arceb-elf-gcc (GCC) 11.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/intel-lab-lkp/linux/commit/05a4937860cedb97b77200b7312a6f009aca2fc6
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Daehwan-Jung/usb-host-export-symbols-for-xhci-exynos-to-use-xhci-hooks/20220426-181936
git checkout 05a4937860cedb97b77200b7312a6f009aca2fc6
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=arc SHELL=/bin/bash drivers/usb/host/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
drivers/usb/host/xhci-mem.c:68:6: warning: no previous prototype for 'xhci_segment_free' [-Wmissing-prototypes]
68 | void xhci_segment_free(struct xhci_hcd *xhci, struct xhci_segment *seg)
| ^~~~~~~~~~~~~~~~~
drivers/usb/host/xhci-mem.c:100:6: warning: no previous prototype for 'xhci_link_segments' [-Wmissing-prototypes]
100 | void xhci_link_segments(struct xhci_segment *prev,
| ^~~~~~~~~~~~~~~~~~
>> drivers/usb/host/xhci-mem.c:261:6: warning: no previous prototype for 'xhci_remove_stream_mapping' [-Wmissing-prototypes]
261 | void xhci_remove_stream_mapping(struct xhci_ring *ring)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/usb/host/xhci-mem.c:1974:5: warning: no previous prototype for 'xhci_check_trb_in_td_math' [-Wmissing-prototypes]
1974 | int xhci_check_trb_in_td_math(struct xhci_hcd *xhci)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
vim +/xhci_remove_stream_mapping +261 drivers/usb/host/xhci-mem.c
260
> 261 void xhci_remove_stream_mapping(struct xhci_ring *ring)
262 {
263 struct xhci_segment *seg;
264
265 if (WARN_ON_ONCE(ring->trb_address_map == NULL))
266 return;
267
268 seg = ring->first_seg;
269 do {
270 xhci_remove_segment_mapping(ring->trb_address_map, seg);
271 seg = seg->next;
272 } while (seg != ring->first_seg);
273 }
274 EXPORT_SYMBOL_GPL(xhci_remove_stream_mapping);
275
--
0-DAY CI Kernel Test Service
https://01.org/lkp
next prev parent reply other threads:[~2022-04-26 16:04 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20220426092019epcas2p2ef5dfde273edaaadc2ff74414f1b2c7a@epcas2p2.samsung.com>
2022-04-26 9:18 ` [PATCH v4 0/5] add xhci-exynos driver Daehwan Jung
[not found] ` <CGME20220426092021epcas2p4071f2b7621558a015579131990486a3c@epcas2p4.samsung.com>
2022-04-26 9:18 ` [PATCH v4 1/5] usb: host: export symbols for xhci-exynos to use xhci hooks Daehwan Jung
2022-04-26 9:54 ` Greg Kroah-Hartman
2022-04-26 10:27 ` Jung Daehwan
2022-04-26 10:31 ` Greg Kroah-Hartman
2022-04-26 18:40 ` Greg Kroah-Hartman
2022-04-28 3:30 ` Jung Daehwan
2022-04-26 16:02 ` kernel test robot [this message]
[not found] ` <CGME20220426092021epcas2p1a8d41039d9b3226f4e00f7d4bded833a@epcas2p1.samsung.com>
2022-04-26 9:18 ` [PATCH v4 2/5] usb: host: add xhci hooks for xhci-exynos Daehwan Jung
2022-04-26 10:19 ` Greg Kroah-Hartman
2022-04-27 9:06 ` Jung Daehwan
2022-04-27 9:19 ` Greg Kroah-Hartman
2022-04-28 3:23 ` Jung Daehwan
2022-04-28 5:30 ` Greg Kroah-Hartman
[not found] ` <CGME20220426092022epcas2p2da47c0c20feba6c96037e125289475f9@epcas2p2.samsung.com>
2022-04-26 9:18 ` [PATCH v4 3/5] usb: host: xhci-plat: support override of hc driver Daehwan Jung
2022-04-26 10:20 ` Greg Kroah-Hartman
2022-04-27 9:07 ` Jung Daehwan
[not found] ` <CGME20220426092022epcas2p2c016c83b21e41c7bcd4bdfbb95e464c0@epcas2p2.samsung.com>
2022-04-26 9:18 ` [PATCH v4 4/5] usb: host: add some to xhci overrides for xhci-exynos Daehwan Jung
2022-04-26 10:23 ` Greg Kroah-Hartman
2022-04-27 9:19 ` Jung Daehwan
2022-04-27 9:37 ` Greg Kroah-Hartman
[not found] ` <CGME20220426092023epcas2p32946c087135ca4b7e63b03915060c55d@epcas2p3.samsung.com>
2022-04-26 9:18 ` [PATCH v4 5/5] usb: host: add xhci-exynos driver Daehwan Jung
2022-04-26 10:20 ` Greg Kroah-Hartman
2022-04-28 3:26 ` Jung Daehwan
2022-04-26 10:21 ` Greg Kroah-Hartman
2022-04-27 9:24 ` Jung Daehwan
2022-04-27 9:37 ` Greg Kroah-Hartman
2022-04-26 12:59 ` Krzysztof Kozlowski
2022-04-28 1:29 ` Jung Daehwan
2022-04-28 5:19 ` Krzysztof Kozlowski
2022-04-28 6:36 ` Jung Daehwan
2022-04-28 6:45 ` Greg Kroah-Hartman
2022-04-28 7:45 ` Jung Daehwan
2022-04-28 7:31 ` Krzysztof Kozlowski
2022-04-28 7:53 ` Jung Daehwan
2022-04-28 8:26 ` Krzysztof Kozlowski
2022-04-26 17:55 ` kernel test robot
2022-04-27 16:25 ` Mathias Nyman
2022-04-28 3:03 ` Jung Daehwan
2022-04-28 12:28 ` Mathias Nyman
2022-05-03 8:41 ` Jung Daehwan
2022-04-28 5:15 ` Jung Daehwan
2022-04-26 10:19 ` [PATCH v4 0/5] " Greg Kroah-Hartman
2022-04-26 12:46 ` Krzysztof Kozlowski
2022-04-27 9:49 ` Jung Daehwan
2022-04-27 18:24 ` Krzysztof Kozlowski
2022-04-28 3:19 ` Jung Daehwan
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