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Message-ID: <20170603100510.GA24053@kroah.com>
Date: Sat, 3 Jun 2017 19:05:10 +0900
From: Greg KH <gregkh@...uxfoundation.org>
To: Christopher Bostic <cbostic@...ux.vnet.ibm.com>
Cc: rostedt@...dmis.org, mingo@...hat.com, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, joel@....id.au,
andrew@...id.au, jk@...abs.org, linux-kernel@...r.kernel.org,
openbmc@...ts.ozlabs.org, robh+dt@...nel.org, mark.rutland@....com,
linux@...linux.org.uk, alistair@...ple.id.au,
benh@...nel.crashing.org
Subject: Re: [PATCH v7 00/23] FSI device driver implementation
On Wed, May 31, 2017 at 12:17:05PM -0500, Christopher Bostic wrote:
> Hi Greg,
>
> Are there any further changes you require for this patch set? This has been
> extensively tested internally and all is working as expected. Would it be
> possible to move forward with integration in the near future? Any input
> would be appreciated.
Sorry for the delay. I just tried applying this to my tree, but got the
following build warnings, and then errors:
In file included from ./include/trace/define_trace.h:95:0,
from ./include/trace/events/fsi.h:127,
from drivers/fsi/fsi-core.c:27:
./include/trace/events/fsi.h: In function ‘trace_raw_output_fsi_master_write’:
./include/trace/events/fsi.h:58:12: warning: field width specifier ‘*’ expects argument of type ‘int’, but argument 8 has type ‘size_t {aka long unsigned int}’ [-Wformat=]
TP_printk("fsi%d:%02d:%02d %08x[%zd] <= {%*ph}",
^
./include/trace/trace_events.h:343:22: note: in definition of macro ‘DECLARE_EVENT_CLASS’
trace_seq_printf(s, print); \
^~~~~
./include/trace/trace_events.h:65:9: note: in expansion of macro ‘PARAMS’
PARAMS(print)); \
^~~~~~
./include/trace/events/fsi.h:37:1: note: in expansion of macro ‘TRACE_EVENT’
TRACE_EVENT(fsi_master_write,
^~~~~~~~~~~
./include/trace/events/fsi.h:58:2: note: in expansion of macro ‘TP_printk’
TP_printk("fsi%d:%02d:%02d %08x[%zd] <= {%*ph}",
^~~~~~~~~
In file included from ./include/trace/trace_events.h:377:0,
from ./include/trace/define_trace.h:95,
from ./include/trace/events/fsi.h:127,
from drivers/fsi/fsi-core.c:27:
./include/trace/events/fsi.h:58:44: note: format string is defined here
TP_printk("fsi%d:%02d:%02d %08x[%zd] <= {%*ph}",
~^~
In file included from ./include/trace/define_trace.h:95:0,
from ./include/trace/events/fsi.h:127,
from drivers/fsi/fsi-core.c:27:
./include/trace/events/fsi.h: In function ‘trace_raw_output_fsi_master_rw_resul
’:
./include/trace/events/fsi.h:95:12: warning: field width specifier ‘*’ expects argument of type ‘int’, but argument 9 has type ‘size_t {aka long unsigned int}’ [-Wformat=]
TP_printk("fsi%d:%02d:%02d %08x[%zd] %s {%*ph} ret %d",
^
./include/trace/trace_events.h:343:22: note: in definition of macro ‘DECLARE_EVENT_CLASS’
trace_seq_printf(s, print); \
^~~~~
./include/trace/trace_events.h:65:9: note: in expansion of macro ‘PARAMS’
PARAMS(print)); \
^~~~~~
./include/trace/events/fsi.h:68:1: note: in expansion of macro ‘TRACE_EVENT’
TRACE_EVENT(fsi_master_rw_result,
^~~~~~~~~~~
./include/trace/events/fsi.h:95:2: note: in expansion of macro ‘TP_printk’
TP_printk("fsi%d:%02d:%02d %08x[%zd] %s {%*ph} ret %d",
^~~~~~~~~
In file included from ./include/trace/trace_events.h:377:0,
from ./include/trace/define_trace.h:95,
from ./include/trace/events/fsi.h:127,
from drivers/fsi/fsi-core.c:27:
./include/trace/events/fsi.h:95:44: note: format string is defined here
TP_printk("fsi%d:%02d:%02d %08x[%zd] %s {%*ph} ret %d",
~^~
CHK include/generated/uapi/linux/version.h
GEN .version
CHK include/generated/compile.h
UPD include/generated/compile.h
CC init/version.o
LD init/built-in.o
LD vmlinux.o
MODPOST vmlinux.o
KSYM .tmp_kallsyms1.o
KSYM .tmp_kallsyms2.o
LD vmlinux
SORTEX vmlinux
SYSMAP System.map
CC arch/x86/boot/version.o
Building modules, stage 2.
VOFFSET arch/x86/boot/compressed/../voffset.h
OBJCOPY arch/x86/boot/compressed/vmlinux.bin
RELOCS arch/x86/boot/compressed/vmlinux.relocs
CC arch/x86/boot/compressed/kaslr.o
GZIP arch/x86/boot/compressed/vmlinux.bin.gz
CC arch/x86/boot/compressed/misc.o
MODPOST 476 modules
WARNING: modpost: missing MODULE_LICENSE() in drivers/fsi/fsi-core.o
see include/linux/module.h for more information
MKPIGGY arch/x86/boot/compressed/piggy.S
AS arch/x86/boot/compressed/piggy.o
DATAREL arch/x86/boot/compressed/vmlinux
LD arch/x86/boot/compressed/vmlinux
ZOFFSET arch/x86/boot/zoffset.h
OBJCOPY arch/x86/boot/vmlinux.bin
AS arch/x86/boot/header.o
LD arch/x86/boot/setup.elf
OBJCOPY arch/x86/boot/setup.bin
BUILD arch/x86/boot/bzImage
Setup is 17532 bytes (padded to 17920 bytes).
System is 5445 kB
CRC 56d8089d
Kernel: arch/x86/boot/bzImage is ready (#387)
ERROR: "fsi_slave_claim_range" [drivers/fsi/fsi-master-hub.ko] undefined!
ERROR: "fsi_slave_read" [drivers/fsi/fsi-master-hub.ko] undefined!
ERROR: "fsi_slave_write" [drivers/fsi/fsi-master-hub.ko] undefined!
ERROR: "fsi_slave_release_range" [drivers/fsi/fsi-master-hub.ko] undefined!
make[1]: *** [scripts/Makefile.modpost:91: __modpost] Error 1
make: *** [Makefile:1214: modules] Error 2
Note, I'm using gcc 7.1.1, which might be what is showing the build warnings,
but that doesn't explain the build errors.
So obviously, I can't take this as is :(
thanks,
greg k-h
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