ide: don't disable interrupts during kmap_atomic()
ide_pio_bytes() disables interrupts around kmap_atomic(). This is a leftover from the old kmap_atomic() implementation which relied on fixed mapping slots, so the caller had to make sure that the same slot could not be reused from an interrupting context. kmap_atomic() was changed to dynamic slots long ago and commit 1ec9c5dd ("include/linux/highmem.h: remove the second argument of k[un]map_atomic()") removed the slot assignements, but the callers were not checked for now redundant interrupt disabling. Remove the conditional interrupt disable. Signed-off-by:Sebastian Andrzej Siewior <bigeasy@linutronix.de> Acked-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
56f0ddad
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