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authorAlan Cox <alan@lxorguk.ukuu.org.uk>2008-04-30 00:54:19 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-30 08:29:48 -0700
commit24cb233520f01971d6d873cb52c64bbbb0665ac0 (patch)
tree08ee88564a13e1a07132a59e6119b5affbd13cad /drivers/char/sx.c
parenta6fc819ebe2d70c92e43e14adbb93a5bd8ea5aa3 (diff)
downloadop-kernel-dev-24cb233520f01971d6d873cb52c64bbbb0665ac0.zip
op-kernel-dev-24cb233520f01971d6d873cb52c64bbbb0665ac0.tar.gz
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/sx.c')
-rw-r--r--drivers/char/sx.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/char/sx.c b/drivers/char/sx.c
index e97a21d..4ad2c71 100644
--- a/drivers/char/sx.c
+++ b/drivers/char/sx.c
@@ -2540,7 +2540,7 @@ static int __devinit sx_eisa_probe(struct device *dev)
goto err_flag;
}
board->base2 =
- board->base = ioremap(board->hw_base, SI2_EISA_WINDOW_LEN);
+ board->base = ioremap_nocache(board->hw_base, SI2_EISA_WINDOW_LEN);
if (!board->base) {
dev_err(dev, "can't remap memory\n");
goto err_reg;
@@ -2617,7 +2617,7 @@ static void __devinit fix_sx_pci(struct pci_dev *pdev, struct sx_board *board)
pci_read_config_dword(pdev, PCI_BASE_ADDRESS_0, &hwbase);
hwbase &= PCI_BASE_ADDRESS_MEM_MASK;
- rebase = ioremap(hwbase, 0x80);
+ rebase = ioremap_nocache(hwbase, 0x80);
t = readl(rebase + CNTRL_REG_OFFSET);
if (t != CNTRL_REG_GOODVALUE) {
printk(KERN_DEBUG "sx: performing cntrl reg fix: %08x -> "
@@ -2761,7 +2761,7 @@ static int __init sx_init(void)
if (!request_region(board->hw_base, board->hw_len, "sx"))
continue;
board->base2 =
- board->base = ioremap(board->hw_base, board->hw_len);
+ board->base = ioremap_nocache(board->hw_base, board->hw_len);
if (!board->base)
goto err_sx_reg;
board->flags &= ~SX_BOARD_TYPE;
@@ -2785,7 +2785,7 @@ err_sx_reg:
if (!request_region(board->hw_base, board->hw_len, "sx"))
continue;
board->base2 =
- board->base = ioremap(board->hw_base, board->hw_len);
+ board->base = ioremap_nocache(board->hw_base, board->hw_len);
if (!board->base)
goto err_si_reg;
board->flags &= ~SX_BOARD_TYPE;
@@ -2808,7 +2808,7 @@ err_si_reg:
if (!request_region(board->hw_base, board->hw_len, "sx"))
continue;
board->base2 =
- board->base = ioremap(board->hw_base, board->hw_len);
+ board->base = ioremap_nocache(board->hw_base, board->hw_len);
if (!board->base)
goto err_si1_reg;
board->flags &= ~SX_BOARD_TYPE;
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