[bvanassche:scsi-remove-request-pointer 22/24] drivers/scsi/gvp11.c:150:43: error: 'cmd' undeclared

[bvanassche:scsi-remove-request-pointer 22/24] drivers/scsi/gvp11.c:150:43: error: 'cmd' undeclared

[kernel test robot]

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tree:   https://github.com/bvanassche/linux scsi-remove-request-pointer
head:   563fdac36cc3a2cfcbd6283088ce44e957ec83b6
commit: 730c55625b5403553fb6efecf72ebfd6f738f5d3 [22/24] gvp11: Stop using scsi_cmnd.SCp
config: m68k-allmodconfig (attached as .config)
compiler: m68k-linux-gcc (GCC) 9.3.0
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://github.com/bvanassche/linux/commit/730c55625b5403553fb6efecf72ebfd6f738f5d3
        git remote add bvanassche https://github.com/bvanassche/linux
        git fetch --no-tags bvanassche scsi-remove-request-pointer
        git checkout 730c55625b5403553fb6efecf72ebfd6f738f5d3
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=m68k 

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

All errors (new ones prefixed by >>):

   In file included from include/linux/init.h:5,
                    from drivers/scsi/gvp11.c:3:
   include/linux/scatterlist.h: In function 'sg_set_buf':
   arch/m68k/include/asm/page_mm.h:174:49: warning: ordered comparison of pointer with null pointer [-Wextra]
     174 | #define virt_addr_valid(kaddr) ((void *)(kaddr) >= (void *)PAGE_OFFSET && (void *)(kaddr) < high_memory)
         |                                                 ^~
   include/linux/compiler.h:78:42: note: in definition of macro 'unlikely'
      78 | # define unlikely(x) __builtin_expect(!!(x), 0)
         |                                          ^
   include/linux/scatterlist.h:137:2: note: in expansion of macro 'BUG_ON'
     137 |  BUG_ON(!virt_addr_valid(buf));
         |  ^~~~~~
   include/linux/scatterlist.h:137:10: note: in expansion of macro 'virt_addr_valid'
     137 |  BUG_ON(!virt_addr_valid(buf));
         |          ^~~~~~~~~~~~~~~
   drivers/scsi/gvp11.c: At top level:
   drivers/scsi/gvp11.c:45:6: warning: no previous prototype for 'gvp11_setup' [-Wmissing-prototypes]
      45 | void gvp11_setup(char *str, int *ints)
         |      ^~~~~~~~~~~
   drivers/scsi/gvp11.c: In function 'dma_stop':
>> drivers/scsi/gvp11.c:150:43: error: 'cmd' undeclared (first use in this function)
     150 |  struct scsi_pointer *SCp = scsi_cmd_priv(cmd);
         |                                           ^~~
   drivers/scsi/gvp11.c:150:43: note: each undeclared identifier is reported only once for each function it appears in


vim +/cmd +150 drivers/scsi/gvp11.c

   146	
   147	static void dma_stop(struct Scsi_Host *instance, struct scsi_cmnd *SCpnt,
   148			     int status)
   149	{
 > 150		struct scsi_pointer *SCp = scsi_cmd_priv(cmd);
   151		struct gvp11_hostdata *hdata = shost_priv(instance);
   152		struct WD33C93_hostdata *wh = &hdata->wh;
   153		struct gvp11_scsiregs *regs = hdata->regs;
   154	
   155		/* stop DMA */
   156		regs->SP_DMA = 1;
   157		/* remove write bit from CONTROL bits */
   158		regs->CNTR = GVP11_DMAC_INT_ENABLE;
   159	
   160		/* copy from a bounce buffer, if necessary */
   161		if (status && wh->dma_bounce_buffer) {
   162			if (wh->dma_dir && SCpnt)
   163				memcpy(SCp->ptr, wh->dma_bounce_buffer,
   164				       SCp->this_residual);
   165	
   166			if (wh->dma_buffer_pool == BUF_SCSI_ALLOCED)
   167				kfree(wh->dma_bounce_buffer);
   168			else
   169				amiga_chip_free(wh->dma_bounce_buffer);
   170	
   171			wh->dma_bounce_buffer = NULL;
   172			wh->dma_bounce_len = 0;
   173		}
   174	}
   175	

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

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