git://ftp.safe.ca / safe / jmp / linux-2.6 / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 7d28e0d) | patch
Revert "[MTD] m25p80.c code cleanup"
authorDavid Woodhouse <David.Woodhouse@intel.com>
Mon, 20 Oct 2008 08:26:16 +0000 (09:26 +0100)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Mon, 20 Oct 2008 08:28:09 +0000 (09:28 +0100)
commit8a1a6272057e2ad90ab531a70330165888866e60
treee528064ce8a4705e15326216ec143e3617721597tree | snapshot
parent7d28e0d1e55442d198f7c35626d2c460ac04cab2commit | diff
Revert "[MTD] m25p80.c code cleanup"

This reverts commit 75d0ee2202b5740e94e913d8a52f91c6557c4c81.

Although it seems ObviouslyCorrect™, the spi_write() call uses DMA,
while spi_write_then_read() does not. Since our buffer is on the stack,
we must use the latter even though we don't actually want to read
anything back.

Pointed out by David Brownell <david-b@pacbell.net>

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
drivers/mtd/devices/m25p80.c diff | blob | history
Full containers within linux kernel