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>
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index 81ae41d..94eeb3d 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -136,4 +136,7 @@
/* libata-sff.c */
extern u8 ata_irq_on(struct ata_port *ap);
+/* pata_sis.c */
+extern struct ata_port_info sis_info133;
+
#endif /* __LIBATA_H__ */
diff --git a/drivers/ata/pata_sis.c b/drivers/ata/pata_sis.c
index 6746f3f..5e616d3 100644
--- a/drivers/ata/pata_sis.c
+++ b/drivers/ata/pata_sis.c
@@ -32,6 +32,7 @@
#include <scsi/scsi_host.h>
#include <linux/libata.h>
#include <linux/ata.h>
+#include "libata.h"
#define DRV_NAME "pata_sis"
#define DRV_VERSION "0.4.5"
@@ -781,7 +782,7 @@
.pio_mask = 0x1f, /* pio0-4 */
.port_ops = &sis_66_ops,
};
-static struct ata_port_info sis_info133 = {
+struct ata_port_info sis_info133 = {
.sht = &sis_sht,
.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
.pio_mask = 0x1f, /* pio0-4 */
diff --git a/drivers/ata/sata_sis.c b/drivers/ata/sata_sis.c
index a915822..af6f425 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 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;