* [2.6 patch] mark virt_to_bus/bus_to_virt as __deprecated on i386
@ 2005-11-23 22:34 Adrian Bunk
2005-11-24 8:20 ` [2.6.14.2/sparc64] build report / undefined symbols Paweł Sikora
0 siblings, 1 reply; 2+ messages in thread
From: Adrian Bunk @ 2005-11-23 22:34 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-kernel
virt_to_bus/bus_to_virt are long deprecated, mark them as __deprecated
on i386.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
---
This patch was already sent on:
- 18 Nov 2005
- 12 Nov 2005
--- linux-2.6.14-mm2-full/include/asm-i386/io.h.old 2005-11-12 01:44:38.000000000 +0100
+++ linux-2.6.14-mm2-full/include/asm-i386/io.h 2005-11-12 01:45:58.000000000 +0100
@@ -144,8 +144,14 @@
*
* Allow them on x86 for legacy drivers, though.
*/
-#define virt_to_bus virt_to_phys
-#define bus_to_virt phys_to_virt
+static inline unsigned long __deprecated virt_to_bus(volatile void * address)
+{
+ return __pa(address);
+}
+static inline void * __deprecated bus_to_virt(unsigned long address)
+{
+ return __va(address);
+}
/*
* readX/writeX() are used to access memory mapped devices. On some
^ permalink raw reply [flat|nested] 2+ messages in thread* [2.6.14.2/sparc64] build report / undefined symbols.
2005-11-23 22:34 [2.6 patch] mark virt_to_bus/bus_to_virt as __deprecated on i386 Adrian Bunk
@ 2005-11-24 8:20 ` Paweł Sikora
0 siblings, 0 replies; 2+ messages in thread
From: Paweł Sikora @ 2005-11-24 8:20 UTC (permalink / raw)
To: linux-kernel
Hi,
I've noticed several broken modules on sparc64 modular build:
"bus_to_virt_not_defined_use_pci_map" [drivers/atm/zatm.ko] undefined!
"virt_to_bus_not_defined_use_pci_map" [drivers/atm/zatm.ko] undefined!
"bus_to_virt_not_defined_use_pci_map" [drivers/atm/horizon.ko] undefined!
"virt_to_bus_not_defined_use_pci_map" [drivers/atm/firestream.ko] undefined!
"bus_to_virt_not_defined_use_pci_map" [drivers/atm/firestream.ko] undefined!
"virt_to_bus_not_defined_use_pci_map" [drivers/atm/ambassador.ko] undefined!
"bus_to_virt_not_defined_use_pci_map" [drivers/atm/ambassador.ko] undefined!
"bus_to_virt_not_defined_use_pci_map" [drivers/media/video/zr36067.ko]undefined!
"virt_to_bus_not_defined_use_pci_map" [drivers/media/video/zr36067.ko]undefined!
"virt_to_bus_not_defined_use_pci_map" [drivers/media/video/stradis.ko]undefined!
"bus_to_virt_not_defined_use_pci_map" [drivers/scsi/tmscsim.ko] undefined!
"isa_memset_io" [drivers/net/hp100.ko] undefined!
"isa_memcpy_toio" [drivers/net/hp100.ko] undefined!
"isa_readl" [drivers/net/hp100.ko] undefined!
"isa_memcpy_fromio" [drivers/net/hp100.ko] undefined!
"sbus_build_irq" [drivers/serial/sunzilog.ko] undefined!
"build_irq" [drivers/serial/sunzilog.ko] undefined!
"apply_central_ranges" [drivers/serial/sunzilog.ko] undefined!
"apply_fhc_ranges" [drivers/serial/sunzilog.ko] undefined!
"prom_halt" [drivers/serial/sunzilog.ko] undefined!
"prom_printf" [drivers/serial/sunzilog.ko] undefined!
"central_bus" [drivers/serial/sunzilog.ko] undefined!
BR,
--
to_be || !to_be == 1, to_be | ~to_be == -1
^ permalink raw reply [flat|nested] 2+ messages in thread
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2005-11-23 22:34 [2.6 patch] mark virt_to_bus/bus_to_virt as __deprecated on i386 Adrian Bunk
2005-11-24 8:20 ` [2.6.14.2/sparc64] build report / undefined symbols Paweł Sikora
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