From: kbuild test robot <lkp@intel.com>
Cc: kbuild-all@01.org, gregkh@linuxfoundation.org, balbi@ti.com,
robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
linux-usb@vger.kernel.org, linux-sh@vger.kernel.org,
devicetree@vger.kernel.org,
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Subject: Re: [PATCH] usb: gadget: renesas_usb3: add support for Renesas USB3.0 peripheral controller
Date: Tue, 15 Dec 2015 16:09:38 +0800 [thread overview]
Message-ID: <201512151648.fq5UcilT%fengguang.wu@intel.com> (raw)
In-Reply-To: <1450162472-6664-1-git-send-email-yoshihiro.shimoda.uh@renesas.com>
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Hi Yoshihiro,
[auto build test ERROR on balbi-usb/next]
[also build test ERROR on v4.4-rc5 next-20151214]
url: https://github.com/0day-ci/linux/commits/Yoshihiro-Shimoda/usb-gadget-renesas_usb3-add-support-for-Renesas-USB3-0-peripheral-controller/20151215-145706
base: https://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git next
config: i386-allmodconfig (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All error/warnings (new ones prefixed by >>):
In file included from arch/x86/include/asm/bug.h:35:0,
from include/linux/bug.h:4,
from include/linux/thread_info.h:11,
from arch/x86/include/asm/preempt.h:6,
from include/linux/preempt.h:59,
from include/linux/interrupt.h:8,
from drivers/usb/gadget/udc/renesas_usb3.c:13:
drivers/usb/gadget/udc/renesas_usb3.c: In function 'usb3_calc_ramarea':
>> drivers/usb/gadget/udc/renesas_usb3.c:1240:21: error: 'SZ_16K' undeclared (first use in this function)
WARN_ON(ram_size > SZ_16K);
^
include/asm-generic/bug.h:86:25: note: in definition of macro 'WARN_ON'
int __ret_warn_on = !!(condition); \
^
drivers/usb/gadget/udc/renesas_usb3.c:1240:21: note: each undeclared identifier is reported only once for each function it appears in
WARN_ON(ram_size > SZ_16K);
^
include/asm-generic/bug.h:86:25: note: in definition of macro 'WARN_ON'
int __ret_warn_on = !!(condition); \
^
>> drivers/usb/gadget/udc/renesas_usb3.c:1242:18: error: 'SZ_1K' undeclared (first use in this function)
if (ram_size <= SZ_1K)
^
>> drivers/usb/gadget/udc/renesas_usb3.c:1244:23: error: 'SZ_2K' undeclared (first use in this function)
else if (ram_size <= SZ_2K)
^
>> drivers/usb/gadget/udc/renesas_usb3.c:1246:23: error: 'SZ_4K' undeclared (first use in this function)
else if (ram_size <= SZ_4K)
^
>> drivers/usb/gadget/udc/renesas_usb3.c:1248:23: error: 'SZ_8K' undeclared (first use in this function)
else if (ram_size <= SZ_8K)
^
drivers/usb/gadget/udc/renesas_usb3.c: At top level:
>> drivers/usb/gadget/udc/renesas_usb3.c:1626:23: error: 'SZ_16K' undeclared here (not in a function)
.ramsize_per_ramif = SZ_16K,
^
>> drivers/usb/gadget/udc/renesas_usb3.c:1628:22: error: 'SZ_4K' undeclared here (not in a function)
.ramsize_per_pipe = SZ_4K,
^
drivers/usb/gadget/udc/renesas_usb3.c: In function 'usb3_calc_ramarea':
>> drivers/usb/gadget/udc/renesas_usb3.c:1252:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
vim +/SZ_16K +1240 drivers/usb/gadget/udc/renesas_usb3.c
1234 val |= PN_MOD_EPNUM(usb_endpoint_num(desc));
1235 usb3_write(usb3, val, USB3_PN_MOD);
1236 }
1237
1238 static u32 usb3_calc_ramarea(int ram_size)
1239 {
> 1240 WARN_ON(ram_size > SZ_16K);
1241
> 1242 if (ram_size <= SZ_1K)
1243 return PN_RAMMAP_RAMAREA_1KB;
> 1244 else if (ram_size <= SZ_2K)
1245 return PN_RAMMAP_RAMAREA_2KB;
> 1246 else if (ram_size <= SZ_4K)
1247 return PN_RAMMAP_RAMAREA_4KB;
> 1248 else if (ram_size <= SZ_8K)
1249 return PN_RAMMAP_RAMAREA_8KB;
1250 else
1251 return PN_RAMMAP_RAMAREA_16KB;
> 1252 }
1253
1254 static u32 usb3_calc_rammap_val(struct renesas_usb3_ep *usb3_ep,
1255 const struct usb_endpoint_descriptor *desc)
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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next prev parent reply other threads:[~2015-12-15 8:09 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-15 6:54 [PATCH] usb: gadget: renesas_usb3: add support for Renesas USB3.0 peripheral controller Yoshihiro Shimoda
2015-12-15 8:09 ` kbuild test robot [this message]
2015-12-15 9:30 ` Arnd Bergmann
2015-12-16 1:43 ` Yoshihiro Shimoda
2015-12-16 2:26 ` Yoshihiro Shimoda
[not found] ` <SG2PR06MB0919D7F6AC941F8B1456AF26D8EF0-ESzmfEwOt/zNQ8RBPPB5A20DtJ1/0DrXvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2015-12-16 8:55 ` Arnd Bergmann
2015-12-16 15:49 ` Felipe Balbi
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