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Message-ID: <202410260507.aPp3LOTd-lkp@intel.com>
Date: Sat, 26 Oct 2024 05:58:37 +0800
From: kernel test robot <lkp@...el.com>
To: 412574090@....com, sudipm.mukherjee@...il.com
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
xiongxin@...inos.cn, weiyufeng <weiyufeng@...inos.cn>
Subject: Re: [PATCH 2/4] parport: change struct parport member to iobase
Hi,
kernel test robot noticed the following build errors:
[auto build test ERROR on linus/master]
[also build test ERROR on v6.12-rc4 next-20241025]
[cannot apply to deller-parisc/for-next mkp-scsi/for-next jejb-scsi/for-next tiwai-sound/for-next tiwai-sound/for-linus]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/412574090-163-com/parport-change-struct-parport-member-to-iobase/20241025-162302
base: linus/master
patch link: https://lore.kernel.org/r/20241025082128.60034-2-412574090%40163.com
patch subject: [PATCH 2/4] parport: change struct parport member to iobase
config: m68k-allmodconfig (https://download.01.org/0day-ci/archive/20241026/202410260507.aPp3LOTd-lkp@intel.com/config)
compiler: m68k-linux-gcc (GCC) 14.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241026/202410260507.aPp3LOTd-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410260507.aPp3LOTd-lkp@intel.com/
All error/warnings (new ones prefixed by >>):
drivers/parport/parport_mfc3.c: In function 'mfc3_write_data':
>> drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:84:17: note: in expansion of macro 'pia'
84 | dummy = pia(p)->pprb; /* clears irq bit */
| ^~~
>> drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:86:9: note: in expansion of macro 'pia'
86 | pia(p)->pprb = data;
| ^~~
drivers/parport/parport_mfc3.c: In function 'mfc3_read_data':
>> drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:92:16: note: in expansion of macro 'pia'
92 | return pia(p)->pprb;
| ^~~
drivers/parport/parport_mfc3.c: In function 'mfc3_write_control':
>> drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:126:9: note: in expansion of macro 'pia'
126 | pia(p)->ppra = (pia(p)->ppra & 0x1f) | control_pc_to_mfc3(control);
| ^~~
>> drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:126:25: note: in expansion of macro 'pia'
126 | pia(p)->ppra = (pia(p)->ppra & 0x1f) | control_pc_to_mfc3(control);
| ^~~
drivers/parport/parport_mfc3.c: In function 'mfc3_read_control':
>> drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:132:35: note: in expansion of macro 'pia'
132 | return control_mfc3_to_pc(pia(p)->ppra & 0xe0);
| ^~~
drivers/parport/parport_mfc3.c: In function 'mfc3_read_status':
>> drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:167:36: note: in expansion of macro 'pia'
167 | status = status_mfc3_to_pc(pia(p)->ppra & 0x1f);
| ^~~
drivers/parport/parport_mfc3.c: In function 'mfc3_interrupt':
>> drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:180:29: note: in expansion of macro 'pia'
180 | if (pia(this_port[i])->crb & 128) { /* Board caused interrupt */
| ^~~
>> drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:181:41: note: in expansion of macro 'pia'
181 | dummy = pia(this_port[i])->pprb; /* clear irq bit */
| ^~~
drivers/parport/parport_mfc3.c: In function 'mfc3_enable_irq':
>> drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:189:9: note: in expansion of macro 'pia'
189 | pia(p)->crb |= PIA_C1_ENABLE_IRQ;
| ^~~
drivers/parport/parport_mfc3.c: In function 'mfc3_disable_irq':
>> drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:194:9: note: in expansion of macro 'pia'
194 | pia(p)->crb &= ~PIA_C1_ENABLE_IRQ;
| ^~~
drivers/parport/parport_mfc3.c: In function 'mfc3_data_forward':
>> drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:200:9: note: in expansion of macro 'pia'
200 | pia(p)->crb &= ~PIA_DDR; /* make data direction register visible */
| ^~~
>> drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:201:9: note: in expansion of macro 'pia'
201 | pia(p)->pddrb = 255; /* all pins output */
| ^~~
>> drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:202:9: note: in expansion of macro 'pia'
202 | pia(p)->crb |= PIA_DDR; /* make data register visible - default */
| ^~~
drivers/parport/parport_mfc3.c: In function 'mfc3_data_reverse':
>> drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:208:9: note: in expansion of macro 'pia'
208 | pia(p)->crb &= ~PIA_DDR; /* make data direction register visible */
| ^~~
>> drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:209:9: note: in expansion of macro 'pia'
209 | pia(p)->pddrb = 0; /* all pins input */
| ^~~
>> drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:210:9: note: in expansion of macro 'pia'
210 | pia(p)->crb |= PIA_DDR; /* make data register visible - default */
| ^~~
drivers/parport/parport_mfc3.c: In function 'mfc3_save_state':
>> drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:223:27: note: in expansion of macro 'pia'
223 | s->u.amiga.data = pia(p)->pprb;
| ^~~
>> drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:224:9: note: in expansion of macro 'pia'
224 | pia(p)->crb &= ~PIA_DDR;
| ^~~
>> drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:225:30: note: in expansion of macro 'pia'
225 | s->u.amiga.datadir = pia(p)->pddrb;
| ^~~
drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:226:9: note: in expansion of macro 'pia'
226 | pia(p)->crb |= PIA_DDR;
| ^~~
drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:227:29: note: in expansion of macro 'pia'
227 | s->u.amiga.status = pia(p)->ppra;
| ^~~
drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:228:9: note: in expansion of macro 'pia'
228 | pia(p)->cra &= ~PIA_DDR;
| ^~~
drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:229:32: note: in expansion of macro 'pia'
229 | s->u.amiga.statusdir = pia(p)->pddrb;
| ^~~
drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:230:9: note: in expansion of macro 'pia'
230 | pia(p)->cra |= PIA_DDR;
| ^~~
drivers/parport/parport_mfc3.c: In function 'mfc3_restore_state':
drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:235:9: note: in expansion of macro 'pia'
235 | pia(p)->pprb = s->u.amiga.data;
| ^~~
drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:236:9: note: in expansion of macro 'pia'
236 | pia(p)->crb &= ~PIA_DDR;
| ^~~
drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:237:9: note: in expansion of macro 'pia'
237 | pia(p)->pddrb = s->u.amiga.datadir;
| ^~~
drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:238:9: note: in expansion of macro 'pia'
238 | pia(p)->crb |= PIA_DDR;
| ^~~
drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:239:9: note: in expansion of macro 'pia'
239 | pia(p)->ppra = s->u.amiga.status;
| ^~~
drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:240:9: note: in expansion of macro 'pia'
240 | pia(p)->cra &= ~PIA_DDR;
| ^~~
drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:241:9: note: in expansion of macro 'pia'
241 | pia(p)->pddrb = s->u.amiga.statusdir;
| ^~~
drivers/parport/parport_mfc3.c:77:39: error: 'struct parport' has no member named 'base'; did you mean 'iobase'?
77 | #define pia(dev) ((struct pia *)(dev->base))
| ^~~~
drivers/parport/parport_mfc3.c:242:9: note: in expansion of macro 'pia'
242 | pia(p)->cra |= PIA_DDR;
| ^~~
drivers/parport/parport_mfc3.c: In function 'mfc3_read_control':
drivers/parport/parport_mfc3.c:133:1: warning: control reaches end of non-void function [-Wreturn-type]
133 | }
| ^
drivers/parport/parport_mfc3.c: In function 'mfc3_read_data':
drivers/parport/parport_mfc3.c:93:1: warning: control reaches end of non-void function [-Wreturn-type]
93 | }
| ^
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for GET_FREE_REGION
Depends on [n]: SPARSEMEM [=n]
Selected by [m]:
- RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m]
vim +77 drivers/parport/parport_mfc3.c
^1da177e4c3f41 Linus Torvalds 2005-04-16 76
^1da177e4c3f41 Linus Torvalds 2005-04-16 @77 #define pia(dev) ((struct pia *)(dev->base))
^1da177e4c3f41 Linus Torvalds 2005-04-16 78 static struct parport_operations pp_mfc3_ops;
^1da177e4c3f41 Linus Torvalds 2005-04-16 79
^1da177e4c3f41 Linus Torvalds 2005-04-16 80 static void mfc3_write_data(struct parport *p, unsigned char data)
^1da177e4c3f41 Linus Torvalds 2005-04-16 81 {
46aea0d41cf836 Joe Perches 2020-04-03 82 pr_debug("write_data %c\n", data);
^1da177e4c3f41 Linus Torvalds 2005-04-16 83
^1da177e4c3f41 Linus Torvalds 2005-04-16 84 dummy = pia(p)->pprb; /* clears irq bit */
^1da177e4c3f41 Linus Torvalds 2005-04-16 85 /* Triggers also /STROBE.*/
^1da177e4c3f41 Linus Torvalds 2005-04-16 86 pia(p)->pprb = data;
^1da177e4c3f41 Linus Torvalds 2005-04-16 87 }
^1da177e4c3f41 Linus Torvalds 2005-04-16 88
^1da177e4c3f41 Linus Torvalds 2005-04-16 89 static unsigned char mfc3_read_data(struct parport *p)
^1da177e4c3f41 Linus Torvalds 2005-04-16 90 {
^1da177e4c3f41 Linus Torvalds 2005-04-16 91 /* clears interrupt bit. Triggers also /STROBE. */
^1da177e4c3f41 Linus Torvalds 2005-04-16 92 return pia(p)->pprb;
^1da177e4c3f41 Linus Torvalds 2005-04-16 93 }
^1da177e4c3f41 Linus Torvalds 2005-04-16 94
^1da177e4c3f41 Linus Torvalds 2005-04-16 95 static unsigned char control_pc_to_mfc3(unsigned char control)
^1da177e4c3f41 Linus Torvalds 2005-04-16 96 {
^1da177e4c3f41 Linus Torvalds 2005-04-16 97 unsigned char ret = 32|64;
^1da177e4c3f41 Linus Torvalds 2005-04-16 98
^1da177e4c3f41 Linus Torvalds 2005-04-16 99 if (control & PARPORT_CONTROL_SELECT) /* XXX: What is SELECP? */
^1da177e4c3f41 Linus Torvalds 2005-04-16 100 ret &= ~32; /* /SELECT_IN */
^1da177e4c3f41 Linus Torvalds 2005-04-16 101 if (control & PARPORT_CONTROL_INIT) /* INITP */
^1da177e4c3f41 Linus Torvalds 2005-04-16 102 ret |= 128;
^1da177e4c3f41 Linus Torvalds 2005-04-16 103 if (control & PARPORT_CONTROL_AUTOFD) /* AUTOLF */
^1da177e4c3f41 Linus Torvalds 2005-04-16 104 ret &= ~64;
1d6b84d29779f8 Arnd Bergmann 2024-04-05 105 /* PARPORT_CONTROL_STROBE handled directly by hardware */
^1da177e4c3f41 Linus Torvalds 2005-04-16 106 return ret;
^1da177e4c3f41 Linus Torvalds 2005-04-16 107 }
^1da177e4c3f41 Linus Torvalds 2005-04-16 108
^1da177e4c3f41 Linus Torvalds 2005-04-16 109 static unsigned char control_mfc3_to_pc(unsigned char control)
^1da177e4c3f41 Linus Torvalds 2005-04-16 110 {
^1da177e4c3f41 Linus Torvalds 2005-04-16 111 unsigned char ret = PARPORT_CONTROL_STROBE
^1da177e4c3f41 Linus Torvalds 2005-04-16 112 | PARPORT_CONTROL_AUTOFD | PARPORT_CONTROL_SELECT;
^1da177e4c3f41 Linus Torvalds 2005-04-16 113
^1da177e4c3f41 Linus Torvalds 2005-04-16 114 if (control & 128) /* /INITP */
^1da177e4c3f41 Linus Torvalds 2005-04-16 115 ret |= PARPORT_CONTROL_INIT;
^1da177e4c3f41 Linus Torvalds 2005-04-16 116 if (control & 64) /* /AUTOLF */
^1da177e4c3f41 Linus Torvalds 2005-04-16 117 ret &= ~PARPORT_CONTROL_AUTOFD;
^1da177e4c3f41 Linus Torvalds 2005-04-16 118 if (control & 32) /* /SELECT_IN */
^1da177e4c3f41 Linus Torvalds 2005-04-16 119 ret &= ~PARPORT_CONTROL_SELECT;
^1da177e4c3f41 Linus Torvalds 2005-04-16 120 return ret;
^1da177e4c3f41 Linus Torvalds 2005-04-16 121 }
^1da177e4c3f41 Linus Torvalds 2005-04-16 122
^1da177e4c3f41 Linus Torvalds 2005-04-16 123 static void mfc3_write_control(struct parport *p, unsigned char control)
^1da177e4c3f41 Linus Torvalds 2005-04-16 124 {
46aea0d41cf836 Joe Perches 2020-04-03 125 pr_debug("write_control %02x\n", control);
^1da177e4c3f41 Linus Torvalds 2005-04-16 126 pia(p)->ppra = (pia(p)->ppra & 0x1f) | control_pc_to_mfc3(control);
^1da177e4c3f41 Linus Torvalds 2005-04-16 127 }
^1da177e4c3f41 Linus Torvalds 2005-04-16 128
^1da177e4c3f41 Linus Torvalds 2005-04-16 129 static unsigned char mfc3_read_control( struct parport *p)
^1da177e4c3f41 Linus Torvalds 2005-04-16 130 {
46aea0d41cf836 Joe Perches 2020-04-03 131 pr_debug("read_control\n");
^1da177e4c3f41 Linus Torvalds 2005-04-16 132 return control_mfc3_to_pc(pia(p)->ppra & 0xe0);
^1da177e4c3f41 Linus Torvalds 2005-04-16 @133 }
^1da177e4c3f41 Linus Torvalds 2005-04-16 134
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