Re: [2.6 patch] drivers/sn/ must be entered for CONFIG_SGI_IOC3

[Jes Sorensen]

>>>>> "Adrian" == Adrian Bunk <bunk@xxxxxxxxx> writes:

Adrian> On Tue, Jan 17, 2006 at 06:55:21PM -0500, Dave Jones wrote:
>> kernel/drivers/serial/ioc3_serial.ko needs unknown symbol
>> ioc3_unregister_submodule
>> 
>> CONFIG_SERIAL_SGI_IOC3=m CONFIG_SGI_IOC3=m

Adrian> The untested patch below should fix it.

Actually I think this is more appropriate so we don't end up with 17
cases that add drivers/sn to the build lib.

Dave, does this solve the problem?

Cheers,
Jes

Include drivers/sn when CONFIG_IA64_SGI_SN2 or CONFIG_IA64_GENERIC
is enabled.

Signed-off-by: Jes Sorensen <jes@xxxxxxx>
----

 arch/ia64/Kconfig |    3 +++
 drivers/Makefile  |    2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

Index: linux-2.6/arch/ia64/Kconfig
===================================================================
--- linux-2.6.orig/arch/ia64/Kconfig
+++ linux-2.6/arch/ia64/Kconfig
@@ -374,6 +374,9 @@
 	  To use this option, you have to ensure that the "/proc file system
 	  support" (CONFIG_PROC_FS) is enabled, too.
 
+config SGI_SN
+	def_bool y if (IA64_SGI_SN2 || IA64_GENERIC)
+
 source "drivers/firmware/Kconfig"
 
 source "fs/Kconfig.binfmt"
Index: linux-2.6/drivers/Makefile
===================================================================
--- linux-2.6.orig/drivers/Makefile
+++ linux-2.6/drivers/Makefile
@@ -69,7 +69,7 @@
 obj-$(CONFIG_CPU_FREQ)		+= cpufreq/
 obj-$(CONFIG_MMC)		+= mmc/
 obj-$(CONFIG_INFINIBAND)	+= infiniband/
-obj-$(CONFIG_SGI_IOC4)		+= sn/
+obj-$(CONFIG_SGI_SN)		+= sn/
 obj-y				+= firmware/
 obj-$(CONFIG_CRYPTO)		+= crypto/
 obj-$(CONFIG_SUPERH)		+= sh/
-
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