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| author | Paulius Zaleckas <paulius.zaleckas@teltonika.lt> | 2008-02-27 01:42:39 +0200 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2008-04-22 19:47:42 +0100 |
| commit | ca5c23c3b8882d61bf19b7685f2244501902869f (patch) | |
| tree | 796c03bd0f6b1399148e46fa70f8d8c4be356f41 /drivers/mtd/chips/cfi_cmdset_0002.c | |
| parent | fe69af002e26ca39824f626459c16d642607b573 (diff) | |
| download | blackbird-op-linux-ca5c23c3b8882d61bf19b7685f2244501902869f.tar.gz blackbird-op-linux-ca5c23c3b8882d61bf19b7685f2244501902869f.zip | |
[MTD] XIP: Use generic xip_iprefetch() instead of asm volatile (...)
Untested, but shouldn't break anything... Makes MTD_XIP arch
independent. I guess this is why xip_iprefetch() was made for.
Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Acked-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'drivers/mtd/chips/cfi_cmdset_0002.c')
| -rw-r--r-- | drivers/mtd/chips/cfi_cmdset_0002.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c index 458d477614d6..5cd657322bc4 100644 --- a/drivers/mtd/chips/cfi_cmdset_0002.c +++ b/drivers/mtd/chips/cfi_cmdset_0002.c @@ -723,10 +723,10 @@ static void __xipram xip_udelay(struct map_info *map, struct flchip *chip, chip->erase_suspended = 1; map_write(map, CMD(0xf0), adr); (void) map_read(map, adr); - asm volatile (".rep 8; nop; .endr"); + xip_iprefetch(); local_irq_enable(); spin_unlock(chip->mutex); - asm volatile (".rep 8; nop; .endr"); + xip_iprefetch(); cond_resched(); /* |
