Merge remote-tracking branch 'remotes/riku/tags/pull-linux-user-20150616' into staging

[qemu.git] / hw / sd / omap_mmc.c

diff --git a/hw/sd/omap_mmc.c b/hw/sd/omap_mmc.c
index bf5d1fbf6d2d4e32862f62019f59db23781a28f9..d072deca118ea09a56f0d01bb9848a1cc17127c9 100644 (file)
--- a/hw/sd/omap_mmc.c
+++ b/hw/sd/omap_mmc.c
@@ -406,7 +406,8 @@ static void omap_mmc_write(void *opaque, hwaddr offset,
     struct omap_mmc_s *s = (struct omap_mmc_s *) opaque;
 
     if (size != 2) {
-        return omap_badwidth_write16(opaque, offset, value);
+        omap_badwidth_write16(opaque, offset, value);
+        return;
     }
 
     switch (offset) {
@@ -574,7 +575,7 @@ static void omap_mmc_cover_cb(void *opaque, int line, int level)
 
 struct omap_mmc_s *omap_mmc_init(hwaddr base,
                 MemoryRegion *sysmem,
-                BlockDriverState *bd,
+                BlockBackend *blk,
                 qemu_irq irq, qemu_irq dma[], omap_clk clk)
 {
     struct omap_mmc_s *s = (struct omap_mmc_s *)
@@ -592,13 +593,16 @@ struct omap_mmc_s *omap_mmc_init(hwaddr base,
     memory_region_add_subregion(sysmem, base, &s->iomem);
 
     /* Instantiate the storage */
-    s->card = sd_init(bd, false);
+    s->card = sd_init(blk, false);
+    if (s->card == NULL) {
+        exit(1);
+    }
 
     return s;
 }
 
 struct omap_mmc_s *omap2_mmc_init(struct omap_target_agent_s *ta,
-                BlockDriverState *bd, qemu_irq irq, qemu_irq dma[],
+                BlockBackend *blk, qemu_irq irq, qemu_irq dma[],
                 omap_clk fclk, omap_clk iclk)
 {
     struct omap_mmc_s *s = (struct omap_mmc_s *)
@@ -617,9 +621,12 @@ struct omap_mmc_s *omap2_mmc_init(struct omap_target_agent_s *ta,
     omap_l4_attach(ta, 0, &s->iomem);
 
     /* Instantiate the storage */
-    s->card = sd_init(bd, false);
+    s->card = sd_init(blk, false);
+    if (s->card == NULL) {
+        exit(1);
+    }
 
-    s->cdet = qemu_allocate_irqs(omap_mmc_cover_cb, s, 1)[0];
+    s->cdet = qemu_allocate_irq(omap_mmc_cover_cb, s, 0);
     sd_set_cb(s->card, NULL, s->cdet);
 
     return s;