Re: [GIT PULL] Staging driver changes for 6.13-rc1

[Guenter Roeck <linux@roeck-us.net>]

Hi,

On Fri, Nov 29, 2024 at 05:27:53AM +0100, Greg KH wrote:
> The following changes since commit 8cf0b93919e13d1e8d4466eb4080a4c4d9d66d7b:
> 
>   Linux 6.12-rc2 (2024-10-06 15:32:27 -0700)
> 
> are available in the Git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git tags/staging-6.13-rc1
> 
> for you to fetch changes up to 114eae3c9fde35220cca623840817a740a2eb7b3:
> 
>   Staging: gpib: gpib_os.c - Remove unnecessary OOM message (2024-11-10 08:04:18 +0100)
> 
> ----------------------------------------------------------------
[ ...]

> Dave Penkler (33):
>       staging: gpib: Add common include files for GPIB drivers
>       staging: gpib: Add user api include files
>       staging: gpib: Add GPIB common core driver
>       staging: gpib: Add tms9914 GPIB chip driver
>       staging: gpib: Add nec7210 GPIB chip driver
>       staging: gpib: Add HP/Agilent/Keysight 8235xx PCI GPIB driver
>       staging: gpib: Add Agilent/Keysight 82357x USB GPIB driver
>       staging: gpib: Add Computer Boards GPIB driver

I seem to be unable to find the patch introducing the problem (the link
provided with the patch is invalid), so I report it here.

With i386 allmodconfig builds:

Building i386:allyesconfig ... failed
--------------
Error log:
drivers/staging/gpib/cec/cec_gpib.c: In function 'cec_pci_attach':
drivers/staging/gpib/cec/cec_gpib.c:300:28: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
  300 |         nec_priv->iobase = (void *)(pci_resource_start(cec_priv->pci_device, 3));
      |                            ^
drivers/staging/gpib/ines/ines_gpib.c: In function 'ines_common_pci_attach':
drivers/staging/gpib/ines/ines_gpib.c:783:28: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
  783 |         nec_priv->iobase = (void *)(pci_resource_start(ines_priv->pci_device,
      |                            ^

pci_resource_start() returns resource_size_t, which is not a pointer, and thus
can not be cast to one.

Guenter