Fixed spelling issue.
Signed-off-by: Nathan Howard <adanhawthorn@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Unfortunately the memory available for ISA DMA is scarce so unless you
allocate the memory during boot-up it's a good idea to also pass
-__GFP_REPEAT and __GFP_NOWARN to make the allocater try a bit harder.
+__GFP_REPEAT and __GFP_NOWARN to make the allocator try a bit harder.
(This scarcity also means that you should allocate the buffer as
early as possible and not release it until the driver is unloaded.)