[SCSI] libsas: fix build dependencies on libata

If you have the libsas with ATA support, it needs libata to function.
The problem is that if you compile in libsas, you can't build libata
as a module (however, vice versa you can).

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

diff --git a/drivers/scsi/libsas/Kconfig b/drivers/scsi/libsas/Kconfig
index 3a3c1ac9c6cdcd495d477e7219d4eddc0f51bbc8..c01a40d321d43530b02e814b3cd335d7f0b54797 100644 (file)
--- a/drivers/scsi/libsas/Kconfig
+++ b/drivers/scsi/libsas/Kconfig
@@ -32,7 +32,8 @@ config SCSI_SAS_LIBSAS
 
 config SCSI_SAS_ATA
        bool "ATA support for libsas (requires libata)"
 
 config SCSI_SAS_ATA
        bool "ATA support for libsas (requires libata)"

-       depends on SCSI_SAS_LIBSAS && ATA
+       depends on SCSI_SAS_LIBSAS
+       depends on ATA = y || ATA = SCSI_SAS_LIBSAS

        help
                Builds in ATA support into libsas.  Will necessitate
                the loading of libata along with libsas.
        help
                Builds in ATA support into libsas.  Will necessitate
                the loading of libata along with libsas.