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authorAlan Cox <alan@lxorguk.ukuu.org.uk>2008-04-30 11:54:19 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-30 19:29:48 +0400
commit24cb233520f01971d6d873cb52c64bbbb0665ac0 (patch)
tree08ee88564a13e1a07132a59e6119b5affbd13cad /drivers/char/synclink_gt.c
parenta6fc819ebe2d70c92e43e14adbb93a5bd8ea5aa3 (diff)
downloadlinux-24cb233520f01971d6d873cb52c64bbbb0665ac0.tar.xz
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>
Diffstat (limited to 'drivers/char/synclink_gt.c')
-rw-r--r--drivers/char/synclink_gt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/synclink_gt.c b/drivers/char/synclink_gt.c
index 430f5bc0ae30..2001b0e52dc6 100644
--- a/drivers/char/synclink_gt.c
+++ b/drivers/char/synclink_gt.c
@@ -3350,7 +3350,7 @@ static int claim_resources(struct slgt_info *info)
else
info->reg_addr_requested = true;
- info->reg_addr = ioremap(info->phys_reg_addr, SLGT_REG_SIZE);
+ info->reg_addr = ioremap_nocache(info->phys_reg_addr, SLGT_REG_SIZE);
if (!info->reg_addr) {
DBGERR(("%s cant map device registers, addr=%08X\n",
info->device_name, info->phys_reg_addr));