Commit 621e57c3 authored by Magnus Lindholm's avatar Magnus Lindholm Committed by Wolfram Sang
Browse files

i2c: i2c-elektor: Allow building on SMP kernels 



In the past, the i2c-elektor driver was broken on SMP. Since then, there
appear to have been some fixes and cleanup work (as pointed out by Wolfram
Sang) to get rid of cli/sti usage and rely on spinlocks instead. Therefore,
let's allow building the driver on SMP kernels again.

I've tested this driver on an SMP kernel on an Alpha UP2000+ for a few days
without any problems.

Signed-off-by: default avatarMagnus Lindholm <linmag7@gmail.com>
Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
parent 2df3bf91

drivers/i2c/busses/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -1474,7 +1474,7 @@ config I2C_ACORN 


config I2C_ELEKTOR

	tristate "Elektor ISA card"

	depends on ISA && HAS_IOPORT_MAP && BROKEN_ON_SMP

	depends on ISA && HAS_IOPORT_MAP

	select I2C_ALGOPCF

	help

	  This supports the PCF8584 ISA bus I2C adapter.  Say Y if you own