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char serial: switch drivers to ioremap_nocache

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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>
This commit is contained in:
Alan Cox
2008-04-30 00:54:19 -07:00
committed by Linus Torvalds
parent a6fc819ebe
commit 24cb233520
8 changed files with 25 additions and 20 deletions
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4
drivers/char/moxa.c
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@@ -937,7 +937,7 @@ static int __devinit moxa_pci_probe(struct pci_dev *pdev,
goto err;
}
board->basemem = ioremap(pci_resource_start(pdev, 2), 0x4000);
board->basemem = ioremap_nocache(pci_resource_start(pdev, 2), 0x4000);
if (board->basemem == NULL) {
dev_err(&pdev->dev, "can't remap io space 2\n");
goto err_reg;
@@ -1042,7 +1042,7 @@ static int __init moxa_init(void)
brd->numPorts = type[i] == MOXA_BOARD_C218_ISA ? 8 :
numports[i];
brd->busType = MOXA_BUS_TYPE_ISA;
brd->basemem = ioremap(baseaddr[i], 0x4000);
brd->basemem = ioremap_nocache(baseaddr[i], 0x4000);
if (!brd->basemem) {
printk(KERN_ERR "MOXA: can't remap %lx\n",
baseaddr[i]);