fix CONFIG_SATA_SIS=y compile error

Static code shouldn't be used from other modules.

drivers/built-in.o: In function `sis_init_one':
sata_sis.c:(.text+0x7634cd): undefined reference to `sis_info133'
sata_sis.c:(.text+0x7634d6): undefined reference to `sis_info133'

While I was at it, I also moved the prototype of this struct to a header
file.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: Tejun Heo <htejun@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/ata/sata_sis.c b/drivers/ata/sata_sis.c
index a915822ae63c..af6f42578f59 100644
--- a/drivers/ata/sata_sis.c
+++ b/drivers/ata/sata_sis.c
@@ -40,6 +40,7 @@
 #include <linux/device.h>
 #include <scsi/scsi_host.h>
 #include <linux/libata.h>
+#include "libata.h"
 
 #define DRV_NAME        "sata_sis"
 #define DRV_VERSION     "0.7"
@@ -254,9 +255,6 @@ static void sis_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val)
 
 static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
 {
-        /* Provided by the PATA driver */
-        extern struct ata_port_info sis_info133;
-
         static int printed_version;
         struct ata_probe_ent *probe_ent = NULL;
         int rc;