char serial: switch drivers to ioremap_nocache

Simple search/replace except for synclink.c where I noticed a real bug and
fixed it too.  It was doing NULL + offset, then checking for NULL if the remap
failed.

Signed-off-by: Alan Cox <alan@redhat.com>
Cc: Paul Fulghum <paulkf@microgate.com>
Acked-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c
index a1427d39d933..7c8b62f162bf 100644
--- a/drivers/char/istallion.c
+++ b/drivers/char/istallion.c
@@ -3257,7 +3257,7 @@ static int stli_initecp(struct stlibrd *brdp)
  */
         EBRDINIT(brdp);
 
-        brdp->membase = ioremap(brdp->memaddr, brdp->memsize);
+        brdp->membase = ioremap_nocache(brdp->memaddr, brdp->memsize);
         if (brdp->membase == NULL) {
                 retval = -ENOMEM;
                 goto err_reg;
@@ -3414,7 +3414,7 @@ static int stli_initonb(struct stlibrd *brdp)
  */
         EBRDINIT(brdp);
 
-        brdp->membase = ioremap(brdp->memaddr, brdp->memsize);
+        brdp->membase = ioremap_nocache(brdp->memaddr, brdp->memsize);
         if (brdp->membase == NULL) {
                 retval = -ENOMEM;
                 goto err_reg;
@@ -3665,7 +3665,7 @@ static int stli_eisamemprobe(struct stlibrd *brdp)
  */
         for (i = 0; (i < stli_eisamempsize); i++) {
                 brdp->memaddr = stli_eisamemprobeaddrs[i];
-                brdp->membase = ioremap(brdp->memaddr, brdp->memsize);
+                brdp->membase = ioremap_nocache(brdp->memaddr, brdp->memsize);
                 if (brdp->membase == NULL)
                         continue;