* [mkl-can-next:mcp25xxfd 55/57] drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c:7:0: warning: "DEBUG" redefined
@ 2019-10-10 16:36 kbuild test robot
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From: kbuild test robot @ 2019-10-10 16:36 UTC (permalink / raw)
To: kbuild-all
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git mcp25xxfd
head: fc940214e54b37f338dc9e308cd6501b96fcdb0a
commit: 08fa78503af70452b6501631cf86c7b2c1d4de91 [55/57] can: mcp25xxfd: remap: add debugging
config: x86_64-allyesconfig (attached as .config)
compiler: gcc-7 (Debian 7.4.0-13) 7.4.0
reproduce:
git checkout 08fa78503af70452b6501631cf86c7b2c1d4de91
# save the attached .config to linux build tree
make ARCH=x86_64
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c:7:0: warning: "DEBUG" redefined
#define DEBUG
<command-line>:0:0: note: this is the location of the previous definition
In file included from include/linux/printk.h:332:0,
from include/linux/kernel.h:15,
from include/linux/list.h:9,
from include/linux/module.h:9,
from drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c:9:
drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c: In function 'mcp25xxfd_regmap_gather_write':
>> drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c:34:3: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
(u32)reg, *(u8 *)reg, *(u8 *)(reg+1), *(u8 *)(reg+2), *(u8 *)(reg+3), reg_len,
^
include/linux/dynamic_debug.h:125:15: note: in definition of macro '__dynamic_func_call'
func(&id, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/dynamic_debug.h:157:2: note: in expansion of macro '_dynamic_func_call'
_dynamic_func_call(fmt,__dynamic_dev_dbg, \
^~~~~~~~~~~~~~~~~~
include/linux/device.h:1509:2: note: in expansion of macro 'dynamic_dev_dbg'
dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
^~~~~~~~~~~~~~~
>> drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c:33:2: note: in expansion of macro 'dev_dbg'
dev_dbg(&priv->spi->dev, "%s: reg(0x%08x)=%02x %02x %02x %02x, reg_len=%d, val_len=%d val=0x%08x\n", __func__,
^~~~~~~
drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c:35:12: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
val_len, (u32)val);
^
include/linux/dynamic_debug.h:125:15: note: in definition of macro '__dynamic_func_call'
func(&id, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/dynamic_debug.h:157:2: note: in expansion of macro '_dynamic_func_call'
_dynamic_func_call(fmt,__dynamic_dev_dbg, \
^~~~~~~~~~~~~~~~~~
include/linux/device.h:1509:2: note: in expansion of macro 'dynamic_dev_dbg'
dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
^~~~~~~~~~~~~~~
>> drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c:33:2: note: in expansion of macro 'dev_dbg'
dev_dbg(&priv->spi->dev, "%s: reg(0x%08x)=%02x %02x %02x %02x, reg_len=%d, val_len=%d val=0x%08x\n", __func__,
^~~~~~~
>> drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c:33:27: warning: format '%d' expects argument of type 'int', but argument 10 has type 'size_t {aka long unsigned int}' [-Wformat=]
dev_dbg(&priv->spi->dev, "%s: reg(0x%08x)=%02x %02x %02x %02x, reg_len=%d, val_len=%d val=0x%08x\n", __func__,
^
include/linux/dynamic_debug.h:125:15: note: in definition of macro '__dynamic_func_call'
func(&id, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/dynamic_debug.h:157:2: note: in expansion of macro '_dynamic_func_call'
_dynamic_func_call(fmt,__dynamic_dev_dbg, \
^~~~~~~~~~~~~~~~~~
include/linux/device.h:1509:2: note: in expansion of macro 'dynamic_dev_dbg'
dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
^~~~~~~~~~~~~~~
include/linux/device.h:1509:23: note: in expansion of macro 'dev_fmt'
dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
^~~~~~~
>> drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c:33:2: note: in expansion of macro 'dev_dbg'
dev_dbg(&priv->spi->dev, "%s: reg(0x%08x)=%02x %02x %02x %02x, reg_len=%d, val_len=%d val=0x%08x\n", __func__,
^~~~~~~
drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c:33:27: warning: format '%d' expects argument of type 'int', but argument 11 has type 'size_t {aka long unsigned int}' [-Wformat=]
dev_dbg(&priv->spi->dev, "%s: reg(0x%08x)=%02x %02x %02x %02x, reg_len=%d, val_len=%d val=0x%08x\n", __func__,
^
include/linux/dynamic_debug.h:125:15: note: in definition of macro '__dynamic_func_call'
func(&id, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/dynamic_debug.h:157:2: note: in expansion of macro '_dynamic_func_call'
_dynamic_func_call(fmt,__dynamic_dev_dbg, \
^~~~~~~~~~~~~~~~~~
include/linux/device.h:1509:2: note: in expansion of macro 'dynamic_dev_dbg'
dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
^~~~~~~~~~~~~~~
include/linux/device.h:1509:23: note: in expansion of macro 'dev_fmt'
dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
^~~~~~~
>> drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c:33:2: note: in expansion of macro 'dev_dbg'
dev_dbg(&priv->spi->dev, "%s: reg(0x%08x)=%02x %02x %02x %02x, reg_len=%d, val_len=%d val=0x%08x\n", __func__,
^~~~~~~
drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c: In function 'mcp25xxfd_regmap_read':
drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c:70:3: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
(u32)reg, *(u8 *)reg, *(u8 *)(reg+1), *(u8 *)(reg+2), *(u8 *)(reg+3), reg_len,
^
include/linux/dynamic_debug.h:125:15: note: in definition of macro '__dynamic_func_call'
func(&id, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/dynamic_debug.h:157:2: note: in expansion of macro '_dynamic_func_call'
_dynamic_func_call(fmt,__dynamic_dev_dbg, \
^~~~~~~~~~~~~~~~~~
include/linux/device.h:1509:2: note: in expansion of macro 'dynamic_dev_dbg'
dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
^~~~~~~~~~~~~~~
drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c:69:2: note: in expansion of macro 'dev_dbg'
dev_dbg(&priv->spi->dev, "%s: reg(0x%08x)=%02x %02x %02x %02x, reg_len=%d, val_len=%d val=0x%08x\n", __func__,
^~~~~~~
drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c:71:12: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
val_len, (u32)val_buf);
^
include/linux/dynamic_debug.h:125:15: note: in definition of macro '__dynamic_func_call'
func(&id, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/dynamic_debug.h:157:2: note: in expansion of macro '_dynamic_func_call'
_dynamic_func_call(fmt,__dynamic_dev_dbg, \
^~~~~~~~~~~~~~~~~~
include/linux/device.h:1509:2: note: in expansion of macro 'dynamic_dev_dbg'
dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
^~~~~~~~~~~~~~~
drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c:69:2: note: in expansion of macro 'dev_dbg'
dev_dbg(&priv->spi->dev, "%s: reg(0x%08x)=%02x %02x %02x %02x, reg_len=%d, val_len=%d val=0x%08x\n", __func__,
^~~~~~~
drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c:69:27: warning: format '%d' expects argument of type 'int', but argument 10 has type 'size_t {aka long unsigned int}' [-Wformat=]
dev_dbg(&priv->spi->dev, "%s: reg(0x%08x)=%02x %02x %02x %02x, reg_len=%d, val_len=%d val=0x%08x\n", __func__,
^
include/linux/dynamic_debug.h:125:15: note: in definition of macro '__dynamic_func_call'
func(&id, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/dynamic_debug.h:157:2: note: in expansion of macro '_dynamic_func_call'
_dynamic_func_call(fmt,__dynamic_dev_dbg, \
^~~~~~~~~~~~~~~~~~
include/linux/device.h:1509:2: note: in expansion of macro 'dynamic_dev_dbg'
dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
^~~~~~~~~~~~~~~
include/linux/device.h:1509:23: note: in expansion of macro 'dev_fmt'
dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
^~~~~~~
drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c:69:2: note: in expansion of macro 'dev_dbg'
dev_dbg(&priv->spi->dev, "%s: reg(0x%08x)=%02x %02x %02x %02x, reg_len=%d, val_len=%d val=0x%08x\n", __func__,
^~~~~~~
drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c:69:27: warning: format '%d' expects argument of type 'int', but argument 11 has type 'size_t {aka long unsigned int}' [-Wformat=]
dev_dbg(&priv->spi->dev, "%s: reg(0x%08x)=%02x %02x %02x %02x, reg_len=%d, val_len=%d val=0x%08x\n", __func__,
^
include/linux/dynamic_debug.h:125:15: note: in definition of macro '__dynamic_func_call'
func(&id, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/dynamic_debug.h:157:2: note: in expansion of macro '_dynamic_func_call'
_dynamic_func_call(fmt,__dynamic_dev_dbg, \
^~~~~~~~~~~~~~~~~~
include/linux/device.h:1509:2: note: in expansion of macro 'dynamic_dev_dbg'
dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
^~~~~~~~~~~~~~~
include/linux/device.h:1509:23: note: in expansion of macro 'dev_fmt'
dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
^~~~~~~
drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c:69:2: note: in expansion of macro 'dev_dbg'
dev_dbg(&priv->spi->dev, "%s: reg(0x%08x)=%02x %02x %02x %02x, reg_len=%d, val_len=%d val=0x%08x\n", __func__,
^~~~~~~
vim +/DEBUG +7 drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c
> 7 #define DEBUG
8
> 9 #include <linux/module.h>
10 #include <linux/spi/spi.h>
11
12 #include <mcp25xxfd_cmd.h>
13 #include <mcp25xxfd_priv.h>
14
15 static int mcp25xxfd_regmap_gather_write(void *context,
16 const void *reg, size_t reg_len,
17 const void *val, size_t val_len)
18 {
19 struct mcp25xxfd_priv *priv = context;
20 struct spi_message m;
21 struct spi_transfer t[] = {
22 {
23 .tx_buf = reg,
24 .len = sizeof(__be16),
25 .speed_hz = priv->spi_use_speed_hz,
26 }, {
27 .tx_buf = val,
28 .len = val_len,
29 .speed_hz = priv->spi_use_speed_hz,
30 },
31 };
32
> 33 dev_dbg(&priv->spi->dev, "%s: reg(0x%08x)=%02x %02x %02x %02x, reg_len=%d, val_len=%d val=0x%08x\n", __func__,
> 34 (u32)reg, *(u8 *)reg, *(u8 *)(reg+1), *(u8 *)(reg+2), *(u8 *)(reg+3), reg_len,
35 val_len, (u32)val);
36
37 spi_message_init(&m);
38 spi_message_add_tail(&t[0], &m);
39 spi_message_add_tail(&t[1], &m);
40
41 return spi_sync(priv->spi, &m);
42 }
43
---
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2019-10-10 16:36 [mkl-can-next:mcp25xxfd 55/57] drivers/net/can/spi/mcp25xxfd/mcp25xxfd_regmap.c:7:0: warning: "DEBUG" redefined kbuild test robot
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