diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2011-11-28 09:44:16 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-11-29 11:59:50 +0000 |
| commit | bda63586bc5929e97288cdb371bb6456504867ed (patch) | |
| tree | 3e3bf8635b430858b44e43dd8b8c8cfd682fe8c5 /drivers/firmware | |
| parent | c56935bdc0a8edf50237d3b0205133a5b0adc604 (diff) | |
| download | linux-bda63586bc5929e97288cdb371bb6456504867ed.tar.gz linux-bda63586bc5929e97288cdb371bb6456504867ed.tar.bz2 linux-bda63586bc5929e97288cdb371bb6456504867ed.zip | |
firmware: Sigma: Fix endianess issues
Currently the SigmaDSP firmware loader only works correctly on little-endian
systems. Fix this by using the proper endianess conversion functions.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/sigma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/firmware/sigma.c b/drivers/firmware/sigma.c index 36265de0a9e8..1eedb6f7fdab 100644 --- a/drivers/firmware/sigma.c +++ b/drivers/firmware/sigma.c @@ -133,7 +133,7 @@ int process_sigma_firmware(struct i2c_client *client, const char *name) crc = crc32(0, fw->data + sizeof(*ssfw_head), fw->size - sizeof(*ssfw_head)); pr_debug("%s: crc=%x\n", __func__, crc); - if (crc != ssfw_head->crc) + if (crc != le32_to_cpu(ssfw_head->crc)) goto done; ssfw.pos = sizeof(*ssfw_head); |