This driver uses registers defined in a per-soc header file.
Since not every soc in the at91 platform defines those, make
the Kconfig option dependent on those which define
AT91_HAS_PATA.
This is based on a patch by Arnd Bergmann.
Signed-off-by: Arnd Bergmann<arnd@xxxxxxxx>
Signed-off-by: Alan Ott<alan@xxxxxxxxxxx>
CC: Ben Dooks<ben-linux@xxxxxxxxx>
---
drivers/ata/Kconfig | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index 6bdedd7..fdb8c90 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -731,6 +731,7 @@ config PATA_AT32
config PATA_AT91
tristate "PATA support for AT91SAM9260"
depends on ARM&& ARCH_AT91
+ depends on AT91_HAS_PATA
help