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| author | Michael Hennerich <michael.hennerich@analog.com> | 2010-10-26 14:21:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-26 16:52:04 -0700 |
| commit | 1f9fa5216eacf4fdf9d3e4ab57feb8b642f0e78b (patch) | |
| tree | e77844b9efe465f9265d502f91c1b0864a64b590 /drivers/misc | |
| parent | 6915e04f8847bea16d0890f559694ad8eedd026c (diff) | |
| download | op-kernel-dev-1f9fa5216eacf4fdf9d3e4ab57feb8b642f0e78b.zip op-kernel-dev-1f9fa5216eacf4fdf9d3e4ab57feb8b642f0e78b.tar.gz | |
drivers/misc/ad525x_dpot.c: fix typo in spi write16 and write24 transfer counts
This is a bug fix. Some SPI connected devices using 16/24 bit accesses,
previously failed, now work.
This typo slipped in after testing, during some restructuring.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Chris Verges <chrisv@cyberswitching.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/ad525x_dpot-spi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/ad525x_dpot-spi.c b/drivers/misc/ad525x_dpot-spi.c index b8c6df9..6cfcb63 100644 --- a/drivers/misc/ad525x_dpot-spi.c +++ b/drivers/misc/ad525x_dpot-spi.c @@ -53,13 +53,13 @@ static int write8(void *client, u8 val) static int write16(void *client, u8 reg, u8 val) { u8 data[2] = {reg, val}; - return spi_write(client, data, 1); + return spi_write(client, data, 2); } static int write24(void *client, u8 reg, u16 val) { u8 data[3] = {reg, val >> 8, val}; - return spi_write(client, data, 1); + return spi_write(client, data, 3); } static int read8(void *client) |
