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>
diff --git a/drivers/char/applicom.c b/drivers/char/applicom.c
index a7c4990..31d08b6 100644
--- a/drivers/char/applicom.c
+++ b/drivers/char/applicom.c
@@ -199,7 +199,7 @@
if (pci_enable_device(dev))
return -EIO;
- RamIO = ioremap(pci_resource_start(dev, 0), LEN_RAM_IO);
+ RamIO = ioremap_nocache(pci_resource_start(dev, 0), LEN_RAM_IO);
if (!RamIO) {
printk(KERN_INFO "ac.o: Failed to ioremap PCI memory "
@@ -254,7 +254,7 @@
/* Now try the specified ISA cards */
for (i = 0; i < MAX_ISA_BOARD; i++) {
- RamIO = ioremap(mem + (LEN_RAM_IO * i), LEN_RAM_IO);
+ RamIO = ioremap_nocache(mem + (LEN_RAM_IO * i), LEN_RAM_IO);
if (!RamIO) {
printk(KERN_INFO "ac.o: Failed to ioremap the ISA card's memory space (slot #%d)\n", i + 1);