Changeset e8f9bf0 in mainline for uspace/drv/intctl/obio/obio.c

Timestamp:

2017-11-14T18:51:26Z (7 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

af9f271

Parents:

0a0b3d8

Message:

OBIO could use pio_enable.

File:

• uspace/drv/intctl/obio/obio.c (modified) (1 diff)

uspace/drv/intctl/obio/obio.c

@@ -118 +118 @@
 {
         ddf_fun_t *fun_a = NULL;
-        int flags;
-        int retval;
         int rc;
 
-        flags = AS_AREA_READ | AS_AREA_WRITE;
-        obio->regs = (ioport64_t *)AS_AREA_ANY;
-        retval = physmem_map(res->base,
-            ALIGN_UP(OBIO_SIZE, PAGE_SIZE) >> PAGE_WIDTH, flags,
-            (void *) &obio->regs);
-
-        if (retval < 0) {
+        rc = pio_enable((void *)res->base, OBIO_SIZE, (void **) &obio->regs);
+        if (rc != EOK) {
                 ddf_msg(LVL_ERROR, "Error mapping OBIO registers");
                 rc = EIO;