spinlock_t lock; /* protects codec and UST/MSC access */
} lithium_t;
-/*
- * li_create initializes the lithium_t structure and sets up vm mappings
- * to access the registers.
- * Returns 0 on success, -errno on failure.
- */
-
-static int __init li_create(lithium_t *lith, unsigned long baseaddr)
-{
- static void li_destroy(lithium_t *);
-
- spin_lock_init(&lith->lock);
- lith->page0 = ioremap_nocache(baseaddr + LI_PAGE0_OFFSET, PAGE_SIZE);
- lith->page1 = ioremap_nocache(baseaddr + LI_PAGE1_OFFSET, PAGE_SIZE);
- lith->page2 = ioremap_nocache(baseaddr + LI_PAGE2_OFFSET, PAGE_SIZE);
- if (!lith->page0 || !lith->page1 || !lith->page2) {
- li_destroy(lith);
- return -ENOMEM;
- }
- return 0;
-}
-
/*
* li_destroy destroys the lithium_t structure and vm mappings.
*/
}
}
+/*
+ * li_create initializes the lithium_t structure and sets up vm mappings
+ * to access the registers.
+ * Returns 0 on success, -errno on failure.
+ */
+
+static int __init li_create(lithium_t *lith, unsigned long baseaddr)
+{
+ spin_lock_init(&lith->lock);
+ lith->page0 = ioremap_nocache(baseaddr + LI_PAGE0_OFFSET, PAGE_SIZE);
+ lith->page1 = ioremap_nocache(baseaddr + LI_PAGE1_OFFSET, PAGE_SIZE);
+ lith->page2 = ioremap_nocache(baseaddr + LI_PAGE2_OFFSET, PAGE_SIZE);
+ if (!lith->page0 || !lith->page1 || !lith->page2) {
+ li_destroy(lith);
+ return -ENOMEM;
+ }
+ return 0;
+}
+
/*
* basic register accessors - read/write long/byte
*/