include/linux/clk.h:637:1: error: expected identifier or '(' before '{' token

PATCH New kbuild test robot 2 participants 2 messages Dec 1, 2017 Common clk

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kbuild test robot

author build bot

2017-12-01 17:37 UTC #0 lore raw

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-next
head:   20697052ae1dc0aad45f72eaed791edb7579ee4f
commit: b833533133b209e89f4d652e0c7f001adda81f96 [9/11] clk: add clk_rate_exclusive api
config: blackfin-allmodconfig (attached as .config)
compiler: bfin-uclinux-gcc (GCC) 6.2.0

reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross
git checkout b833533133b209e89f4d652e0c7f001adda81f96
# save the attached .config to linux build tree
make.cross ARCH=blackfin

All error/warnings (new ones prefixed by >>):

In file included from drivers/media/platform/qcom/camss-8x16/camss.c:18:0:
include/linux/clk.h: In function 'clk_exclusive_get':

>> include/linux/clk.h:636:44: warning: no return statement in function returning non-void [-Wreturn-type]
    static inline int clk_exclusive_get(struct clk *clk) {}
                                               ^~~
   include/linux/clk.h: At top level:
>> include/linux/clk.h:637:1: error: expected identifier or '(' before '{' token
    {
    ^
--
   In file included from drivers//net/ethernet/hisilicon/hix5hd2_gmac.c:18:0:
   include/linux/clk.h: In function 'clk_exclusive_get':
>> include/linux/clk.h:636:44: warning: no return statement in function returning non-void [-Wreturn-type]
    static inline int clk_exclusive_get(struct clk *clk) {}
                                               ^~~
   include/linux/clk.h: At top level:
>> include/linux/clk.h:637:1: error: expected identifier or '(' before '{' token
    {
    ^
   drivers//net/ethernet/hisilicon/hix5hd2_gmac.c:26:0: warning: "PORT_EN" redefined
    #define PORT_EN    0x0044

In file included from arch/blackfin/mach-bf533/include/mach/blackfin.h:16:0,
from arch/blackfin/include/asm/irqflags.h:11,
from include/linux/irqflags.h:16,
from arch/blackfin/include/asm/bitops.h:33,
from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/list.h:9,
from include/linux/module.h:9,
from drivers//net/ethernet/hisilicon/hix5hd2_gmac.c:10:
arch/blackfin/mach-bf533/include/mach/defBF532.h:431:0: note: this is the location of the previous definition

    #define PORT_EN              0x00000001 /* PPI Port Enable  */

--
In file included from drivers/usb/musb/ux500.c:11:0:
include/linux/clk.h: In function 'clk_exclusive_get':

>> include/linux/clk.h:636:44: warning: no return statement in function returning non-void [-Wreturn-type]
    static inline int clk_exclusive_get(struct clk *clk) {}
                                               ^~~
   include/linux/clk.h: At top level:
>> include/linux/clk.h:637:1: error: expected identifier or '(' before '{' token
    {
    ^
   In file included from drivers/usb/musb/musb_core.h:439:0,
                    from drivers/usb/musb/ux500.c:18:
   drivers/usb/musb/ux500.c: In function 'ux500_musb_set_vbus':
   drivers/usb/musb/musb_regs.h:443:33: error: 'USB_OTG_DEV_CTL' undeclared (first use in this function)
    #define MUSB_DEVCTL  USB_OFFSET(USB_OTG_DEV_CTL) /* 8 bit */
                                    ^
   drivers/usb/musb/musb_regs.h:422:27: note: in definition of macro 'USB_OFFSET'
    #define USB_OFFSET(reg)  (reg - USB_BASE)
                              ^~~
   drivers/usb/musb/ux500.c:43:35: note: in expansion of macro 'MUSB_DEVCTL'
     devctl = musb_readb(musb->mregs, MUSB_DEVCTL);
                                      ^~~~~~~~~~~
   drivers/usb/musb/musb_regs.h:443:33: note: each undeclared identifier is reported only once for each function it appears in
    #define MUSB_DEVCTL  USB_OFFSET(USB_OTG_DEV_CTL) /* 8 bit */
                                    ^
   drivers/usb/musb/musb_regs.h:422:27: note: in definition of macro 'USB_OFFSET'
    #define USB_OFFSET(reg)  (reg - USB_BASE)
                              ^~~
   drivers/usb/musb/ux500.c:43:35: note: in expansion of macro 'MUSB_DEVCTL'
     devctl = musb_readb(musb->mregs, MUSB_DEVCTL);
                                      ^~~~~~~~~~~
   drivers/usb/musb/musb_regs.h:421:19: error: 'USB_FADDR' undeclared (first use in this function)
    #define USB_BASE  USB_FADDR
                      ^
   drivers/usb/musb/musb_regs.h:422:33: note: in expansion of macro 'USB_BASE'
    #define USB_OFFSET(reg)  (reg - USB_BASE)
                                    ^~~~~~~~
   drivers/usb/musb/musb_regs.h:443:22: note: in expansion of macro 'USB_OFFSET'
    #define MUSB_DEVCTL  USB_OFFSET(USB_OTG_DEV_CTL) /* 8 bit */
                         ^~~~~~~~~~
   drivers/usb/musb/ux500.c:43:35: note: in expansion of macro 'MUSB_DEVCTL'
     devctl = musb_readb(musb->mregs, MUSB_DEVCTL);
                                      ^~~~~~~~~~~
   drivers/usb/musb/ux500.c: In function 'ux500_musb_interrupt':
   drivers/usb/musb/musb_regs.h:433:34: error: 'USB_INTRUSB' undeclared (first use in this function)
    #define MUSB_INTRUSB  USB_OFFSET(USB_INTRUSB) /* 8 bit */
                                     ^
   drivers/usb/musb/musb_regs.h:422:27: note: in definition of macro 'USB_OFFSET'
    #define USB_OFFSET(reg)  (reg - USB_BASE)
                              ^~~
   drivers/usb/musb/ux500.c:134:42: note: in expansion of macro 'MUSB_INTRUSB'
     musb->int_usb = musb_readb(musb->mregs, MUSB_INTRUSB);
                                             ^~~~~~~~~~~~
   drivers/usb/musb/musb_regs.h:421:19: error: 'USB_FADDR' undeclared (first use in this function)
    #define USB_BASE  USB_FADDR
                      ^
   drivers/usb/musb/musb_regs.h:422:33: note: in expansion of macro 'USB_BASE'
    #define USB_OFFSET(reg)  (reg - USB_BASE)
                                    ^~~~~~~~
   drivers/usb/musb/musb_regs.h:433:23: note: in expansion of macro 'USB_OFFSET'
    #define MUSB_INTRUSB  USB_OFFSET(USB_INTRUSB) /* 8 bit */
                          ^~~~~~~~~~
   drivers/usb/musb/ux500.c:134:42: note: in expansion of macro 'MUSB_INTRUSB'
     musb->int_usb = musb_readb(musb->mregs, MUSB_INTRUSB);
                                             ^~~~~~~~~~~~
   drivers/usb/musb/musb_regs.h:429:33: error: 'USB_INTRTX' undeclared (first use in this function)
    #define MUSB_INTRTX  USB_OFFSET(USB_INTRTX) /* 16-bit */
                                    ^
   drivers/usb/musb/musb_regs.h:422:27: note: in definition of macro 'USB_OFFSET'
    #define USB_OFFSET(reg)  (reg - USB_BASE)
                              ^~~
   drivers/usb/musb/ux500.c:135:41: note: in expansion of macro 'MUSB_INTRTX'
     musb->int_tx = musb_readw(musb->mregs, MUSB_INTRTX);
                                            ^~~~~~~~~~~
   drivers/usb/musb/musb_regs.h:430:33: error: 'USB_INTRRX' undeclared (first use in this function)
    #define MUSB_INTRRX  USB_OFFSET(USB_INTRRX)
                                    ^
   drivers/usb/musb/musb_regs.h:422:27: note: in definition of macro 'USB_OFFSET'
    #define USB_OFFSET(reg)  (reg - USB_BASE)
                              ^~~
   drivers/usb/musb/ux500.c:136:41: note: in expansion of macro 'MUSB_INTRRX'
     musb->int_rx = musb_readw(musb->mregs, MUSB_INTRRX);
                                            ^~~~~~~~~~~
--
   In file included from drivers/net/ethernet/hisilicon/hix5hd2_gmac.c:18:0:
   include/linux/clk.h: In function 'clk_exclusive_get':
>> include/linux/clk.h:636:44: warning: no return statement in function returning non-void [-Wreturn-type]
    static inline int clk_exclusive_get(struct clk *clk) {}
                                               ^~~
   include/linux/clk.h: At top level:
>> include/linux/clk.h:637:1: error: expected identifier or '(' before '{' token
    {
    ^
   drivers/net/ethernet/hisilicon/hix5hd2_gmac.c:26:0: warning: "PORT_EN" redefined
    #define PORT_EN    0x0044

In file included from arch/blackfin/mach-bf533/include/mach/blackfin.h:16:0,
from arch/blackfin/include/asm/irqflags.h:11,
from include/linux/irqflags.h:16,
from arch/blackfin/include/asm/bitops.h:33,
from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/list.h:9,
from include/linux/module.h:9,
from drivers/net/ethernet/hisilicon/hix5hd2_gmac.c:10:
arch/blackfin/mach-bf533/include/mach/defBF532.h:431:0: note: this is the location of the previous definition

    #define PORT_EN              0x00000001 /* PPI Port Enable  */

--
In file included from drivers/clocksource/timer-oxnas-rps.c:26:0:
include/linux/clk.h: In function 'clk_exclusive_get':

>> include/linux/clk.h:636:44: warning: no return statement in function returning non-void [-Wreturn-type]
    static inline int clk_exclusive_get(struct clk *clk) {}
                                               ^~~
   include/linux/clk.h: At top level:
>> include/linux/clk.h:637:1: error: expected identifier or '(' before '{' token
    {
    ^
   drivers/clocksource/timer-oxnas-rps.c:50:0: warning: "TIMER_ENABLE" redefined
    #define TIMER_ENABLE  BIT(7)

In file included from arch/blackfin/mach-bf533/include/mach/blackfin.h:16:0,
from arch/blackfin/include/asm/irqflags.h:11,
from include/linux/irqflags.h:16,
from arch/blackfin/include/asm/bitops.h:33,
from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/list.h:9,
from include/linux/smp.h:12,
from include/linux/irq.h:13,
from drivers/clocksource/timer-oxnas-rps.c:24:
arch/blackfin/mach-bf533/include/mach/defBF532.h:97:0: note: this is the location of the previous definition

    #define TIMER_ENABLE   0xFFC00640 /* Timer Enable Register */

--
In file included from drivers//clocksource/timer-oxnas-rps.c:26:0:
include/linux/clk.h: In function 'clk_exclusive_get':

>> include/linux/clk.h:636:44: warning: no return statement in function returning non-void [-Wreturn-type]
    static inline int clk_exclusive_get(struct clk *clk) {}
                                               ^~~
   include/linux/clk.h: At top level:
>> include/linux/clk.h:637:1: error: expected identifier or '(' before '{' token
    {
    ^
   drivers//clocksource/timer-oxnas-rps.c:50:0: warning: "TIMER_ENABLE" redefined
    #define TIMER_ENABLE  BIT(7)

In file included from arch/blackfin/mach-bf533/include/mach/blackfin.h:16:0,
from arch/blackfin/include/asm/irqflags.h:11,
from include/linux/irqflags.h:16,
from arch/blackfin/include/asm/bitops.h:33,
from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/list.h:9,
from include/linux/smp.h:12,
from include/linux/irq.h:13,
from drivers//clocksource/timer-oxnas-rps.c:24:
arch/blackfin/mach-bf533/include/mach/defBF532.h:97:0: note: this is the location of the previous definition

    #define TIMER_ENABLE   0xFFC00640 /* Timer Enable Register */

--
In file included from drivers/media/i2c/tc358743.c:32:0:
include/linux/clk.h: In function 'clk_exclusive_get':

>> include/linux/clk.h:636:44: warning: no return statement in function returning non-void [-Wreturn-type]
    static inline int clk_exclusive_get(struct clk *clk) {}
                                               ^~~
   include/linux/clk.h: At top level:
>> include/linux/clk.h:637:1: error: expected identifier or '(' before '{' token
    {
    ^
   In file included from drivers/media/i2c/tc358743.c:50:0:
   drivers/media/i2c/tc358743_regs.h:32:0: warning: "CHIPID" redefined
    #define CHIPID                                0x0000

In file included from arch/blackfin/mach-bf533/include/mach/blackfin.h:16:0,

                    from arch/blackfin/include/asm/irqflags.h:11,
                    from include/linux/irqflags.h:16,
                    from arch/blackfin/include/asm/bitops.h:33,
                    from include/linux/bitops.h:38,
                    from include/linux/kernel.h:11,
                    from drivers/media/i2c/tc358743.c:28:
   arch/blackfin/mach-bf533/include/mach/defBF532.h:22:0: note: this is the location of the previous definition
    #define CHIPID                 0xFFC00014       /* Chip ID Register */

--
In file included from drivers/rtc/rtc-xgene.c:29:0:
include/linux/clk.h: In function 'clk_exclusive_get':

>> include/linux/clk.h:636:44: warning: no return statement in function returning non-void [-Wreturn-type]
    static inline int clk_exclusive_get(struct clk *clk) {}
                                               ^~~
   include/linux/clk.h: At top level:
>> include/linux/clk.h:637:1: error: expected identifier or '(' before '{' token
    {
    ^
   drivers/rtc/rtc-xgene.c:42:0: warning: "RTC_STAT" redefined
    #define RTC_STAT  0x10

In file included from arch/blackfin/mach-bf533/include/mach/blackfin.h:16:0,
from arch/blackfin/include/asm/irqflags.h:11,
from include/linux/irqflags.h:16,
from arch/blackfin/include/asm/bitops.h:33,
from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/list.h:9,
from include/linux/module.h:9,
from drivers/rtc/rtc-xgene.c:24:
arch/blackfin/mach-bf533/include/mach/defBF532.h:41:0: note: this is the location of the previous definition

    #define RTC_STAT                 0xFFC00300 /* RTC Status Register */

vim +637 include/linux/clk.h

634
635

 > 636	static inline int clk_exclusive_get(struct clk *clk) {}
 > 637	{

638 return 0;
639 }
640

---
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Jerome Brunet

2017-12-01 17:59 UTC #1 lore raw

PATCH 9/11 include/linux/clk.h:637:1: error: expected identifier or '(' before '{' token

Mike, Stephen,

Indeed, I made a mistake in the non-CCF case
I'll send another version for you to pull

Quoted 335 lines · kbuild test robot

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-next
head:   20697052ae1dc0aad45f72eaed791edb7579ee4f
commit: b833533133b209e89f4d652e0c7f001adda81f96 [9/11] clk: add
clk_rate_exclusive api
config: blackfin-allmodconfig (attached as .config)
compiler: bfin-uclinux-gcc (GCC) 6.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/mak
e.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout b833533133b209e89f4d652e0c7f001adda81f96
# save the attached .config to linux build tree make.cross ARCH=blackfin
All error/warnings (new ones prefixed by >>):
In file included from drivers/media/platform/qcom/camss-8x16/camss.c:18:0:
include/linux/clk.h: In function 'clk_exclusive_get':
Quoted 2 lines
Quoted 2 lines
include/linux/clk.h:636:44: warning: no return statement in function returning non-void [-Wreturn-type]
    static inline int clk_exclusive_get(struct clk *clk) {}
                                               ^~~
include/linux/clk.h: At top level:
Quoted 2 lines
Quoted 2 lines
include/linux/clk.h:637:1: error: expected identifier or '(' before '{' token
    {
    ^
--
In file included from drivers//net/ethernet/hisilicon/hix5hd2_gmac.c:18:0:
include/linux/clk.h: In function 'clk_exclusive_get':
Quoted 2 lines
Quoted 2 lines
include/linux/clk.h:636:44: warning: no return statement in function returning non-void [-Wreturn-type]
    static inline int clk_exclusive_get(struct clk *clk) {}
                                               ^~~
include/linux/clk.h: At top level:
Quoted 2 lines
Quoted 2 lines
include/linux/clk.h:637:1: error: expected identifier or '(' before '{' token
    {
    ^
   drivers//net/ethernet/hisilicon/hix5hd2_gmac.c:26:0: warning: "PORT_EN"
redefined
    #define PORT_EN    0x0044
In file included from arch/blackfin/mach-
bf533/include/mach/blackfin.h:16:0,
from arch/blackfin/include/asm/irqflags.h:11, from include/linux/irqflags.h:16,
from arch/blackfin/include/asm/bitops.h:33, from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/list.h:9,
from include/linux/module.h:9,
from drivers//net/ethernet/hisilicon/hix5hd2_gmac.c:10:
   arch/blackfin/mach-bf533/include/mach/defBF532.h:431:0: note: this is the
location of the previous definition
    #define PORT_EN              0x00000001 /* PPI Port Enable  */
--
In file included from drivers/usb/musb/ux500.c:11:0:
include/linux/clk.h: In function 'clk_exclusive_get':
Quoted 2 lines
Quoted 2 lines
include/linux/clk.h:636:44: warning: no return statement in function returning non-void [-Wreturn-type]
    static inline int clk_exclusive_get(struct clk *clk) {}
                                               ^~~
include/linux/clk.h: At top level:
Quoted 2 lines
Quoted 2 lines
include/linux/clk.h:637:1: error: expected identifier or '(' before '{' token
    {
    ^
   In file included from drivers/usb/musb/musb_core.h:439:0,
                    from drivers/usb/musb/ux500.c:18:
   drivers/usb/musb/ux500.c: In function 'ux500_musb_set_vbus':
   drivers/usb/musb/musb_regs.h:443:33: error: 'USB_OTG_DEV_CTL' undeclared
(first use in this function)
    #define MUSB_DEVCTL  USB_OFFSET(USB_OTG_DEV_CTL) /* 8 bit */
                                    ^
   drivers/usb/musb/musb_regs.h:422:27: note: in definition of macro
'USB_OFFSET'
    #define USB_OFFSET(reg)  (reg - USB_BASE)
                              ^~~
   drivers/usb/musb/ux500.c:43:35: note: in expansion of macro 'MUSB_DEVCTL'
     devctl = musb_readb(musb->mregs, MUSB_DEVCTL);
                                      ^~~~~~~~~~~
   drivers/usb/musb/musb_regs.h:443:33: note: each undeclared identifier is
reported only once for each function it appears in
    #define MUSB_DEVCTL  USB_OFFSET(USB_OTG_DEV_CTL) /* 8 bit */
                                    ^
   drivers/usb/musb/musb_regs.h:422:27: note: in definition of macro
'USB_OFFSET'
    #define USB_OFFSET(reg)  (reg - USB_BASE)
                              ^~~
   drivers/usb/musb/ux500.c:43:35: note: in expansion of macro 'MUSB_DEVCTL'
     devctl = musb_readb(musb->mregs, MUSB_DEVCTL);
                                      ^~~~~~~~~~~
   drivers/usb/musb/musb_regs.h:421:19: error: 'USB_FADDR' undeclared (first
use in this function)
    #define USB_BASE  USB_FADDR
                      ^
   drivers/usb/musb/musb_regs.h:422:33: note: in expansion of macro 'USB_BASE'
    #define USB_OFFSET(reg)  (reg - USB_BASE)
                                    ^~~~~~~~
   drivers/usb/musb/musb_regs.h:443:22: note: in expansion of macro
'USB_OFFSET'
    #define MUSB_DEVCTL  USB_OFFSET(USB_OTG_DEV_CTL) /* 8 bit */
                         ^~~~~~~~~~
   drivers/usb/musb/ux500.c:43:35: note: in expansion of macro 'MUSB_DEVCTL'
     devctl = musb_readb(musb->mregs, MUSB_DEVCTL);
                                      ^~~~~~~~~~~
   drivers/usb/musb/ux500.c: In function 'ux500_musb_interrupt':
   drivers/usb/musb/musb_regs.h:433:34: error: 'USB_INTRUSB' undeclared (first
use in this function)
    #define MUSB_INTRUSB  USB_OFFSET(USB_INTRUSB) /* 8 bit */
                                     ^
   drivers/usb/musb/musb_regs.h:422:27: note: in definition of macro
'USB_OFFSET'
    #define USB_OFFSET(reg)  (reg - USB_BASE)
                              ^~~
   drivers/usb/musb/ux500.c:134:42: note: in expansion of macro 'MUSB_INTRUSB'
     musb->int_usb = musb_readb(musb->mregs, MUSB_INTRUSB);
                                             ^~~~~~~~~~~~
   drivers/usb/musb/musb_regs.h:421:19: error: 'USB_FADDR' undeclared (first
use in this function)
    #define USB_BASE  USB_FADDR
                      ^
   drivers/usb/musb/musb_regs.h:422:33: note: in expansion of macro 'USB_BASE'
    #define USB_OFFSET(reg)  (reg - USB_BASE)
                                    ^~~~~~~~
   drivers/usb/musb/musb_regs.h:433:23: note: in expansion of macro
'USB_OFFSET'
    #define MUSB_INTRUSB  USB_OFFSET(USB_INTRUSB) /* 8 bit */
                          ^~~~~~~~~~
   drivers/usb/musb/ux500.c:134:42: note: in expansion of macro 'MUSB_INTRUSB'
     musb->int_usb = musb_readb(musb->mregs, MUSB_INTRUSB);
                                             ^~~~~~~~~~~~
   drivers/usb/musb/musb_regs.h:429:33: error: 'USB_INTRTX' undeclared (first
use in this function)
    #define MUSB_INTRTX  USB_OFFSET(USB_INTRTX) /* 16-bit */
                                    ^
   drivers/usb/musb/musb_regs.h:422:27: note: in definition of macro
'USB_OFFSET'
    #define USB_OFFSET(reg)  (reg - USB_BASE)
                              ^~~
   drivers/usb/musb/ux500.c:135:41: note: in expansion of macro 'MUSB_INTRTX'
     musb->int_tx = musb_readw(musb->mregs, MUSB_INTRTX);
                                            ^~~~~~~~~~~
   drivers/usb/musb/musb_regs.h:430:33: error: 'USB_INTRRX' undeclared (first
use in this function)
    #define MUSB_INTRRX  USB_OFFSET(USB_INTRRX)
                                    ^
   drivers/usb/musb/musb_regs.h:422:27: note: in definition of macro
'USB_OFFSET'
    #define USB_OFFSET(reg)  (reg - USB_BASE)
                              ^~~
   drivers/usb/musb/ux500.c:136:41: note: in expansion of macro 'MUSB_INTRRX'
     musb->int_rx = musb_readw(musb->mregs, MUSB_INTRRX);
                                            ^~~~~~~~~~~
--
In file included from drivers/net/ethernet/hisilicon/hix5hd2_gmac.c:18:0:
include/linux/clk.h: In function 'clk_exclusive_get':
Quoted 2 lines
Quoted 2 lines
include/linux/clk.h:636:44: warning: no return statement in function returning non-void [-Wreturn-type]
    static inline int clk_exclusive_get(struct clk *clk) {}
                                               ^~~
include/linux/clk.h: At top level:
Quoted 2 lines
Quoted 2 lines
include/linux/clk.h:637:1: error: expected identifier or '(' before '{' token
    {
    ^
   drivers/net/ethernet/hisilicon/hix5hd2_gmac.c:26:0: warning: "PORT_EN"
redefined
    #define PORT_EN    0x0044
In file included from arch/blackfin/mach-
bf533/include/mach/blackfin.h:16:0,
from arch/blackfin/include/asm/irqflags.h:11, from include/linux/irqflags.h:16,
from arch/blackfin/include/asm/bitops.h:33, from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/list.h:9,
from include/linux/module.h:9,
from drivers/net/ethernet/hisilicon/hix5hd2_gmac.c:10:
   arch/blackfin/mach-bf533/include/mach/defBF532.h:431:0: note: this is the
location of the previous definition
    #define PORT_EN              0x00000001 /* PPI Port Enable  */
--
In file included from drivers/clocksource/timer-oxnas-rps.c:26:0:
include/linux/clk.h: In function 'clk_exclusive_get':
Quoted 2 lines
Quoted 2 lines
include/linux/clk.h:636:44: warning: no return statement in function returning non-void [-Wreturn-type]
    static inline int clk_exclusive_get(struct clk *clk) {}
                                               ^~~
include/linux/clk.h: At top level:
Quoted 2 lines
Quoted 2 lines
include/linux/clk.h:637:1: error: expected identifier or '(' before '{' token
    {
    ^
   drivers/clocksource/timer-oxnas-rps.c:50:0: warning: "TIMER_ENABLE"
redefined
    #define TIMER_ENABLE  BIT(7)
In file included from arch/blackfin/mach-
bf533/include/mach/blackfin.h:16:0,
from arch/blackfin/include/asm/irqflags.h:11, from include/linux/irqflags.h:16, from arch/blackfin/include/asm/bitops.h:33, from include/linux/bitops.h:38, from include/linux/kernel.h:11, from include/linux/list.h:9,
from include/linux/smp.h:12,
from include/linux/irq.h:13,
from drivers/clocksource/timer-oxnas-rps.c:24:
   arch/blackfin/mach-bf533/include/mach/defBF532.h:97:0: note: this is the
location of the previous definition
    #define TIMER_ENABLE   0xFFC00640 /* Timer Enable Register */
--
In file included from drivers//clocksource/timer-oxnas-rps.c:26:0:
include/linux/clk.h: In function 'clk_exclusive_get':
Quoted 2 lines
Quoted 2 lines
include/linux/clk.h:636:44: warning: no return statement in function returning non-void [-Wreturn-type]
    static inline int clk_exclusive_get(struct clk *clk) {}
                                               ^~~
include/linux/clk.h: At top level:
Quoted 2 lines
Quoted 2 lines
include/linux/clk.h:637:1: error: expected identifier or '(' before '{' token
    {
    ^
   drivers//clocksource/timer-oxnas-rps.c:50:0: warning: "TIMER_ENABLE"
redefined
    #define TIMER_ENABLE  BIT(7)
In file included from arch/blackfin/mach-
bf533/include/mach/blackfin.h:16:0,
from arch/blackfin/include/asm/irqflags.h:11, from include/linux/irqflags.h:16, from arch/blackfin/include/asm/bitops.h:33, from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/list.h:9,
from include/linux/smp.h:12,
from include/linux/irq.h:13,
from drivers//clocksource/timer-oxnas-rps.c:24:
   arch/blackfin/mach-bf533/include/mach/defBF532.h:97:0: note: this is the
location of the previous definition
    #define TIMER_ENABLE   0xFFC00640 /* Timer Enable Register */
--
In file included from drivers/media/i2c/tc358743.c:32:0:
include/linux/clk.h: In function 'clk_exclusive_get':
Quoted 2 lines
Quoted 2 lines
include/linux/clk.h:636:44: warning: no return statement in function returning non-void [-Wreturn-type]
    static inline int clk_exclusive_get(struct clk *clk) {}
                                               ^~~
include/linux/clk.h: At top level:
Quoted 2 lines
Quoted 2 lines
include/linux/clk.h:637:1: error: expected identifier or '(' before '{' token
    {
    ^
   In file included from drivers/media/i2c/tc358743.c:50:0:
   drivers/media/i2c/tc358743_regs.h:32:0: warning: "CHIPID" redefined
    #define CHIPID                                0x0000
    
   In file included from arch/blackfin/mach-
bf533/include/mach/blackfin.h:16:0,
                    from arch/blackfin/include/asm/irqflags.h:11,
                    from include/linux/irqflags.h:16,
                    from arch/blackfin/include/asm/bitops.h:33,
                    from include/linux/bitops.h:38,
                    from include/linux/kernel.h:11,
                    from drivers/media/i2c/tc358743.c:28:
   arch/blackfin/mach-bf533/include/mach/defBF532.h:22:0: note: this is the
location of the previous definition
    #define CHIPID                 0xFFC00014       /* Chip ID Register */
--
In file included from drivers/rtc/rtc-xgene.c:29:0:
include/linux/clk.h: In function 'clk_exclusive_get':
Quoted 2 lines
Quoted 2 lines
include/linux/clk.h:636:44: warning: no return statement in function returning non-void [-Wreturn-type]
    static inline int clk_exclusive_get(struct clk *clk) {}
                                               ^~~
include/linux/clk.h: At top level:
Quoted 2 lines
Quoted 2 lines
include/linux/clk.h:637:1: error: expected identifier or '(' before '{' token
    {
    ^
   drivers/rtc/rtc-xgene.c:42:0: warning: "RTC_STAT" redefined
    #define RTC_STAT  0x10
In file included from arch/blackfin/mach-
bf533/include/mach/blackfin.h:16:0,
from arch/blackfin/include/asm/irqflags.h:11, from include/linux/irqflags.h:16, from arch/blackfin/include/asm/bitops.h:33, from include/linux/bitops.h:38, from include/linux/kernel.h:11, from include/linux/list.h:9,
from include/linux/module.h:9,
from drivers/rtc/rtc-xgene.c:24:
   arch/blackfin/mach-bf533/include/mach/defBF532.h:41:0: note: this is the
location of the previous definition
    #define RTC_STAT                 0xFFC00300 /* RTC Status Register */
vim +637 include/linux/clk.h
   634	
   635	
Quoted 2 lines
636 static inline int clk_exclusive_get(struct clk *clk) {}
637 {
   638		return 0;
   639	}
   640	
---
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