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# DP: Description: fix ioperm build error on arm
---
ports/sysdeps/unix/sysv/linux/arm/ioperm.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
--- a/ports/sysdeps/unix/sysv/linux/arm/ioperm.c
+++ b/ports/sysdeps/unix/sysv/linux/arm/ioperm.c
@@ -95,19 +95,13 @@
* values.
*/
-/* The Linux kernel headers renamed this constant between 2.5.26 and
- 2.5.27. It was backported to 2.4 between 2.4.22 and 2.4.23. */
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,23)
-# define BUS_ISA CTL_BUS_ISA
-#endif
-
static int
init_iosys (void)
{
char systype[256];
int i, n;
- static int iobase_name[] = { CTL_BUS, BUS_ISA, BUS_ISA_PORT_BASE };
- static int ioshift_name[] = { CTL_BUS, BUS_ISA, BUS_ISA_PORT_SHIFT };
+ static int iobase_name[] = { CTL_BUS, CTL_BUS_ISA, BUS_ISA_PORT_BASE };
+ static int ioshift_name[] = { CTL_BUS, CTL_BUS_ISA, BUS_ISA_PORT_SHIFT };
size_t len = sizeof(io.base);
if (! __sysctl (iobase_name, 3, &io.io_base, &len, NULL, 0)
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