From: Peter Foley pefoley2@pefoley.com
[ Upstream commit 22eebaa631c40f3dac169ba781e0de471b83bf45 ]
This driver uses MSR functions that aren't implemented under UML. Avoid building it to prevent tripping up allyesconfig.
e.g. /usr/lib/gcc/x86_64-pc-linux-gnu/12/../../../../x86_64-pc-linux-gnu/bin/ld: pata_cs5535.c:(.text+0x3a3): undefined reference to `__tracepoint_read_msr' /usr/lib/gcc/x86_64-pc-linux-gnu/12/../../../../x86_64-pc-linux-gnu/bin/ld: pata_cs5535.c:(.text+0x3d2): undefined reference to `__tracepoint_write_msr' /usr/lib/gcc/x86_64-pc-linux-gnu/12/../../../../x86_64-pc-linux-gnu/bin/ld: pata_cs5535.c:(.text+0x457): undefined reference to `__tracepoint_write_msr' /usr/lib/gcc/x86_64-pc-linux-gnu/12/../../../../x86_64-pc-linux-gnu/bin/ld: pata_cs5535.c:(.text+0x481): undefined reference to `do_trace_write_msr' /usr/lib/gcc/x86_64-pc-linux-gnu/12/../../../../x86_64-pc-linux-gnu/bin/ld: pata_cs5535.c:(.text+0x4d5): undefined reference to `do_trace_write_msr' /usr/lib/gcc/x86_64-pc-linux-gnu/12/../../../../x86_64-pc-linux-gnu/bin/ld: pata_cs5535.c:(.text+0x4f5): undefined reference to `do_trace_read_msr' /usr/lib/gcc/x86_64-pc-linux-gnu/12/../../../../x86_64-pc-linux-gnu/bin/ld: pata_cs5535.c:(.text+0x51c): undefined reference to `do_trace_write_msr'
Signed-off-by: Peter Foley pefoley2@pefoley.com Reviewed-by: Randy Dunlap rdunlap@infradead.org Signed-off-by: Damien Le Moal damien.lemoal@opensource.wdc.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/ata/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig index 36833a862998..d9b305a3427f 100644 --- a/drivers/ata/Kconfig +++ b/drivers/ata/Kconfig @@ -650,6 +650,7 @@ config PATA_CS5530 config PATA_CS5535 tristate "CS5535 PATA support (Experimental)" depends on PCI && (X86_32 || (X86_64 && COMPILE_TEST)) + depends on !UML help This option enables support for the NatSemi/AMD CS5535 companion chip used with the Geode processor family.