[PATCH] ide: core modifications for AU1200

bart: slightly modified by me

Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 6 insertions, 9 deletions

diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 1e1531334c2..0523da77425 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -90,11 +90,6 @@
 #include <asm/io.h>
 #include <asm/irq.h>
 
-struct drive_list_entry {
-        const char *id_model;
-        const char *id_firmware;
-};
-
 static const struct drive_list_entry drive_whitelist [] = {
 
         { "Micropolis 2112A"    ,       "ALL"           },
@@ -139,7 +134,7 @@ static const struct drive_list_entry drive_blacklist [] = {
 };
 
 /**
- *      in_drive_list   -       look for drive in black/white list
+ *      ide_in_drive_list       -       look for drive in black/white list
  *      @id: drive identifier
  *      @drive_table: list to inspect
  *
@@ -147,7 +142,7 @@ static const struct drive_list_entry drive_blacklist [] = {
  *      Returns 1 if the drive is found in the table.
  */
 
-static int in_drive_list(struct hd_driveid *id, const struct drive_list_entry *drive_table)
+int ide_in_drive_list(struct hd_driveid *id, const struct drive_list_entry *drive_table)
 {
         for ( ; drive_table->id_model ; drive_table++)
                 if ((!strcmp(drive_table->id_model, id->model)) &&
@@ -157,6 +152,8 @@ static int in_drive_list(struct hd_driveid *id, const struct drive_list_entry *d
         return 0;
 }
 
+EXPORT_SYMBOL_GPL(ide_in_drive_list);
+
 /**
  *      ide_dma_intr    -       IDE DMA interrupt handler
  *      @drive: the drive the interrupt is for
@@ -663,7 +660,7 @@ int __ide_dma_bad_drive (ide_drive_t *drive)
 {
         struct hd_driveid *id = drive->id;
 
-        int blacklist = in_drive_list(id, drive_blacklist);
+        int blacklist = ide_in_drive_list(id, drive_blacklist);
         if (blacklist) {
                 printk(KERN_WARNING "%s: Disabling (U)DMA for %s (blacklisted)\n",
                                     drive->name, id->model);
@@ -677,7 +674,7 @@ EXPORT_SYMBOL(__ide_dma_bad_drive);
 int __ide_dma_good_drive (ide_drive_t *drive)
 {
         struct hd_driveid *id = drive->id;
-        return in_drive_list(id, drive_whitelist);
+        return ide_in_drive_list(id, drive_whitelist);
 }
 
 EXPORT_SYMBOL(__ide_dma_good_drive);