These drivers cast resource_type_t to void * causing the build to fail. With a 32 bit build and PHYS_ADDR_T_64BIT enabled the resource_size_t type is a 64bit unsigned int which cannot be cast to a 32 bit pointer. Disable these drivers if not 64BIT and PHYS_ADDR_T_64BIT are configured. Link: https://lore.kernel.org/linux-staging/2c6c7e9d-ca10-47a9-82a7-a2e26b1f51ef@xxxxxxxxxxxx/ Reported-by: Guenter Roeck <linux@xxxxxxxxxxxx> Closes: https://lore.kernel.org/all/f10e976e-7a04-4454-b38d-39cd18f142da@xxxxxxxxxxxx/ Fixes: e9dc69956d4d ("staging: gpib: Add Computer Boards GPIB driver") Fixes: e1339245eba3 ("staging: gpib: Add Computer Equipment Corporation GPIB driver") Fixes: bb1bd92fa0f2 ("staging: gpib: Add ines GPIB driver") Fixes: 0cd5b05551e0 ("staging: gpib: Add TNT4882 chip based GPIB driver") Signed-off-by: Dave Penkler <dpenkler@xxxxxxxxx> --- v1 -> v2 changed pci_resource_start to pci_resource_len for second parameter of ioremap v2 -> v3 add changes for cb7210 and tnt4882 drivers v3 -> v4 disable build of drivers when X86_PAE is enabled v4 -> v5 add missing signoff v5 -> v6 Non x86 builds were also failing. See discussion under Link above. generalise the build dependencies to exclude the drivers when the physical address type does not match the arch word length. drivers/staging/gpib/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/staging/gpib/Kconfig b/drivers/staging/gpib/Kconfig index 95308d15a555..36a29b52ba30 100644 --- a/drivers/staging/gpib/Kconfig +++ b/drivers/staging/gpib/Kconfig @@ -50,6 +50,7 @@ config GPIB_CEC_PCI tristate "CEC PCI board" depends on PCI depends on HAS_IOPORT + depends on 64BIT || !PHYS_ADDR_T_64BIT select GPIB_COMMON select GPIB_NEC7210 help @@ -64,6 +65,7 @@ config GPIB_NI_PCI_ISA depends on ISA_BUS || PCI || PCMCIA select GPIB_COMMON select GPIB_NEC7210 + depends on 64BIT || !PHYS_ADDR_T_64BIT help Enable support for National Instruments boards based on TNT4882 chips: @@ -85,6 +87,7 @@ config GPIB_CB7210 tristate "Measurement Computing compatible boards" depends on HAS_IOPORT depends on ISA_BUS || PCI || PCMCIA + depends on 64BIT || !PHYS_ADDR_T_64BIT select GPIB_COMMON select GPIB_NEC7210 help @@ -176,6 +179,7 @@ config GPIB_INES depends on HAS_IOPORT select GPIB_COMMON select GPIB_NEC7210 + depends on 64BIT || !PHYS_ADDR_T_64BIT help GPIB driver for Ines compatible boards Ines -- 2.47.1
