staging: spectra: asynchronous init

[pandora-kernel.git] / drivers / staging / spectra / ffsport.c

diff --git a/drivers/staging/spectra/ffsport.c b/drivers/staging/spectra/ffsport.c
index c6b4a2d..c3849e9 100644 (file)
--- a/drivers/staging/spectra/ffsport.c
+++ b/drivers/staging/spectra/ffsport.c
@@ -28,6 +28,7 @@
 #include <linux/log2.h>
 #include <linux/init.h>
 #include <linux/slab.h>
+#include <linux/async.h>
 
 /**** Helper functions used for Div, Remainder operation on u64 ****/
 
@@ -729,7 +730,7 @@ static void create_sysfs_entry(struct device *dev)
 }
 */
 
-int register_spectra_ftl()
+static void register_spectra_ftl_async(void *unused, async_cookie_t cookie)
 {
        int i;
 
@@ -738,7 +739,7 @@ int register_spectra_ftl()
        if (PASS != GLOB_FTL_IdentifyDevice(&IdentifyDeviceData)) {
                printk(KERN_ERR "Spectra: Unable to Read Flash Device. "
                       "Aborting\n");
-               return -ENOMEM;
+               return;
        } else {
                nand_dbg_print(NAND_DBG_WARN, "In GLOB_SBD_init: "
                               "Num blocks=%d, pagesperblock=%d, "
@@ -772,15 +773,19 @@ int register_spectra_ftl()
                       "Spectra: module loaded with major number %d\n",
                       GLOB_SBD_majornum);
 
-       return PASS;
+       return;
 
 out_blk_register:
        unregister_blkdev(GLOB_SBD_majornum, GLOB_SBD_NAME);
 out_ftl_flash_register:
        GLOB_FTL_Cache_Release();
        printk(KERN_ERR "Spectra: Module load failed.\n");
+}
 
-       return FAIL;
+int register_spectra_ftl()
+{
+       async_schedule(register_spectra_ftl_async, NULL);
+       return 0;
 }
 EXPORT_SYMBOL_GPL(register_spectra_ftl);