[PATCH v5] staging: gpib: Fix i386 build issue
From: Dave Penkler
Date: Wed Dec 04 2024 - 11:21:40 EST
These drivers cast resource_type_t to void * causing the build to fail.
With CONFIG_X86_PAE enabled the resource_size_t type is a 64bit unsigned
int which cannot be cast to a 32 bit pointer.
Disable these drivers if X68_PAE is enabled
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>
---
drivers/staging/gpib/Kconfig | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/staging/gpib/Kconfig b/drivers/staging/gpib/Kconfig
index 95308d15a555..6cf05586ca10 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 !X86_PAE
select GPIB_COMMON
select GPIB_NEC7210
help
@@ -62,6 +63,7 @@ config GPIB_CEC_PCI
config GPIB_NI_PCI_ISA
tristate "NI PCI/ISA compatible boards"
depends on ISA_BUS || PCI || PCMCIA
+ depends on !X86_PAE
select GPIB_COMMON
select GPIB_NEC7210
help
@@ -85,6 +87,7 @@ config GPIB_CB7210
tristate "Measurement Computing compatible boards"
depends on HAS_IOPORT
depends on ISA_BUS || PCI || PCMCIA
+ depends on !X86_PAE
select GPIB_COMMON
select GPIB_NEC7210
help
@@ -174,6 +177,7 @@ config GPIB_INES
tristate "INES"
depends on PCI || ISA_BUS || PCMCIA
depends on HAS_IOPORT
+ depends on !X86_PAE
select GPIB_COMMON
select GPIB_NEC7210
help
--
2.47.1