[dinguyen:nios2_for_v5.16 1/1] arch/nios2/kernel/irq.c:33:21: error: 'CTL_IENABLE' undeclared; did you mean 'PTR_IENABLE'?

From: kernel test robot
Date: Wed Nov 03 2021 - 12:46:39 EST

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tree: https://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git nios2_for_v5.16
head: 97497b288e3c5e80d7de693e535484382629fbb3
commit: 97497b288e3c5e80d7de693e535484382629fbb3 [1/1] nios2: Add NIOS2_ to distinquish defines
config: nios2-defconfig (attached as .config)
compiler: nios2-linux-gcc (GCC) 11.2.0
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://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git/commit/?id=97497b288e3c5e80d7de693e535484382629fbb3
git remote add dinguyen https://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
git fetch --no-tags dinguyen nios2_for_v5.16
git checkout 97497b288e3c5e80d7de693e535484382629fbb3
# save the attached .config to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=nios2 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>):

arch/nios2/kernel/irq.c:19:17: warning: no previous prototype for 'do_IRQ' [-Wmissing-prototypes]
19 | asmlinkage void do_IRQ(int hwirq, struct pt_regs *regs)
| ^~~~~~
In file included from arch/nios2/include/asm/irqflags.h:8,
from include/linux/irqflags.h:16,
from include/asm-generic/bitops.h:14,
from ./arch/nios2/include/generated/asm/bitops.h:1,
from include/linux/bitops.h:33,
from include/linux/kernel.h:12,
from include/linux/interrupt.h:6,
from arch/nios2/kernel/irq.c:13:
arch/nios2/kernel/irq.c: In function 'chip_unmask':
>> arch/nios2/kernel/irq.c:33:21: error: 'CTL_IENABLE' undeclared (first use in this function); did you mean 'PTR_IENABLE'?
33 | NIOS2_WRCTL(CTL_IENABLE, ienable);
| ^~~~~~~~~~~
arch/nios2/kernel/irq.c:33:9: note: in expansion of macro 'NIOS2_WRCTL'
33 | NIOS2_WRCTL(CTL_IENABLE, ienable);
| ^~~~~~~~~~~
arch/nios2/kernel/irq.c:33:21: note: each undeclared identifier is reported only once for each function it appears in
33 | NIOS2_WRCTL(CTL_IENABLE, ienable);
| ^~~~~~~~~~~
arch/nios2/kernel/irq.c:33:9: note: in expansion of macro 'NIOS2_WRCTL'
33 | NIOS2_WRCTL(CTL_IENABLE, ienable);
| ^~~~~~~~~~~
arch/nios2/kernel/irq.c: In function 'chip_mask':
arch/nios2/kernel/irq.c:39:21: error: 'CTL_IENABLE' undeclared (first use in this function); did you mean 'PTR_IENABLE'?
39 | NIOS2_WRCTL(CTL_IENABLE, ienable);
| ^~~~~~~~~~~
arch/nios2/include/asm/registers.h:33:49: note: in definition of macro 'NIOS2_WRCTL'
33 | #define NIOS2_WRCTL(r, v) __builtin_wrctl(r, v)
| ^
arch/nios2/kernel/irq.c: At top level:
arch/nios2/kernel/irq.c:61:13: warning: no previous prototype for 'init_IRQ' [-Wmissing-prototypes]
61 | void __init init_IRQ(void)
| ^~~~~~~~
In file included from arch/nios2/include/asm/irqflags.h:8,
from include/linux/irqflags.h:16,
from include/asm-generic/bitops.h:14,
from ./arch/nios2/include/generated/asm/bitops.h:1,
from include/linux/bitops.h:33,
from include/linux/kernel.h:12,
from include/linux/interrupt.h:6,
from arch/nios2/kernel/irq.c:13:
arch/nios2/kernel/irq.c: In function 'init_IRQ':
arch/nios2/kernel/irq.c:78:31: error: 'CTL_IENABLE' undeclared (first use in this function); did you mean 'PTR_IENABLE'?
78 | ienable = NIOS2_RDCTL(CTL_IENABLE);
| ^~~~~~~~~~~
arch/nios2/include/asm/registers.h:32:41: note: in definition of macro 'NIOS2_RDCTL'
32 | #define NIOS2_RDCTL(r) __builtin_rdctl(r)
| ^
--
arch/nios2/kernel/traps.c:32:6: warning: no previous prototype for 'die' [-Wmissing-prototypes]
32 | void die(const char *str, struct pt_regs *regs, long err)
| ^~~
arch/nios2/kernel/traps.c:109:17: warning: no previous prototype for 'breakpoint_c' [-Wmissing-prototypes]
109 | asmlinkage void breakpoint_c(struct pt_regs *fp)
| ^~~~~~~~~~~~
arch/nios2/kernel/traps.c:147:17: warning: no previous prototype for 'handle_illegal_c' [-Wmissing-prototypes]
147 | asmlinkage void handle_illegal_c(struct pt_regs *fp)
| ^~~~~~~~~~~~~~~~
arch/nios2/kernel/traps.c:154:17: warning: no previous prototype for 'handle_supervisor_instr' [-Wmissing-prototypes]
154 | asmlinkage void handle_supervisor_instr(struct pt_regs *fp)
| ^~~~~~~~~~~~~~~~~~~~~~~
arch/nios2/kernel/traps.c:161:17: warning: no previous prototype for 'handle_diverror_c' [-Wmissing-prototypes]
161 | asmlinkage void handle_diverror_c(struct pt_regs *fp)
| ^~~~~~~~~~~~~~~~~
arch/nios2/kernel/traps.c:168:17: warning: no previous prototype for 'unhandled_exception' [-Wmissing-prototypes]
168 | asmlinkage void unhandled_exception(struct pt_regs *regs, int cause)
| ^~~~~~~~~~~~~~~~~~~
In file included from arch/nios2/include/asm/irqflags.h:8,
from include/linux/irqflags.h:16,
from include/asm-generic/bitops.h:14,
from ./arch/nios2/include/generated/asm/bitops.h:1,
from include/linux/bitops.h:33,
from include/linux/log2.h:12,
from include/asm-generic/div64.h:55,
from ./arch/nios2/include/generated/asm/div64.h:1,
from include/linux/math.h:5,
from include/linux/math64.h:6,
from include/linux/time64.h:5,
from include/linux/restart_block.h:10,
from include/linux/thread_info.h:14,
from include/asm-generic/current.h:5,
from ./arch/nios2/include/generated/asm/current.h:1,
from include/linux/sched.h:12,
from arch/nios2/kernel/traps.c:13:
arch/nios2/kernel/traps.c: In function 'unhandled_exception':
>> arch/nios2/kernel/traps.c:170:42: error: 'CTL_BADADDR' undeclared (first use in this function); did you mean 'PTR_BADADDR'?
170 | unsigned long addr = NIOS2_RDCTL(CTL_BADADDR);
| ^~~~~~~~~~~
arch/nios2/include/asm/registers.h:32:41: note: in definition of macro 'NIOS2_RDCTL'
32 | #define NIOS2_RDCTL(r) __builtin_rdctl(r)
| ^
arch/nios2/kernel/traps.c:170:42: note: each undeclared identifier is reported only once for each function it appears in
170 | unsigned long addr = NIOS2_RDCTL(CTL_BADADDR);
| ^~~~~~~~~~~
arch/nios2/include/asm/registers.h:32:41: note: in definition of macro 'NIOS2_RDCTL'
32 | #define NIOS2_RDCTL(r) __builtin_rdctl(r)
| ^
arch/nios2/kernel/traps.c: At top level:
arch/nios2/kernel/traps.c:183:17: warning: no previous prototype for 'handle_trap_1_c' [-Wmissing-prototypes]
183 | asmlinkage void handle_trap_1_c(struct pt_regs *fp)
| ^~~~~~~~~~~~~~~
arch/nios2/kernel/traps.c:188:17: warning: no previous prototype for 'handle_trap_2_c' [-Wmissing-prototypes]
188 | asmlinkage void handle_trap_2_c(struct pt_regs *fp)
| ^~~~~~~~~~~~~~~
arch/nios2/kernel/traps.c:193:17: warning: no previous prototype for 'handle_trap_3_c' [-Wmissing-prototypes]
193 | asmlinkage void handle_trap_3_c(struct pt_regs *fp)
| ^~~~~~~~~~~~~~~
--
arch/nios2/kernel/misaligned.c:66:17: warning: no previous prototype for 'handle_unaligned_c' [-Wmissing-prototypes]
66 | asmlinkage void handle_unaligned_c(struct pt_regs *fp, int cause)
| ^~~~~~~~~~~~~~~~~~
In file included from arch/nios2/include/asm/irqflags.h:8,
from include/linux/irqflags.h:16,
from include/asm-generic/bitops.h:14,
from ./arch/nios2/include/generated/asm/bitops.h:1,
from include/linux/bitops.h:33,
from include/linux/kernel.h:12,
from include/linux/list.h:9,
from include/linux/wait.h:7,
from include/linux/wait_bit.h:8,
from include/linux/fs.h:6,
from include/linux/proc_fs.h:10,
from arch/nios2/kernel/misaligned.c:19:
arch/nios2/kernel/misaligned.c: In function 'handle_unaligned_c':
>> arch/nios2/kernel/misaligned.c:150:28: error: 'CTL_BADADDR' undeclared (first use in this function); did you mean 'PTR_BADADDR'?
150 | addr = NIOS2_RDCTL(CTL_BADADDR);
| ^~~~~~~~~~~
arch/nios2/include/asm/registers.h:32:41: note: in definition of macro 'NIOS2_RDCTL'
32 | #define NIOS2_RDCTL(r) __builtin_rdctl(r)
| ^
arch/nios2/kernel/misaligned.c:150:28: note: each undeclared identifier is reported only once for each function it appears in
150 | addr = NIOS2_RDCTL(CTL_BADADDR);
| ^~~~~~~~~~~
arch/nios2/include/asm/registers.h:32:41: note: in definition of macro 'NIOS2_RDCTL'
32 | #define NIOS2_RDCTL(r) __builtin_rdctl(r)
| ^

vim +33 arch/nios2/kernel/irq.c

29
30 static void chip_unmask(struct irq_data *d)
31 {
32 ienable |= (1 << d->hwirq);
> 33 NIOS2_WRCTL(CTL_IENABLE, ienable);
34 }
35

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx

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