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-rw-r--r--drivers/char/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 7c8dd0abcfdf..8fb33c90482f 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -238,6 +238,7 @@ config APPLICOM
config SONYPI
tristate "Sony Vaio Programmable I/O Control Device support"
depends on X86_32 && PCI && INPUT
+ depends on ACPI_EC || !ACPI
help
This driver enables access to the Sony Programmable I/O Control
Device which can be found in many (all ?) Sony Vaio laptops.