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| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2014-10-22 15:36:44 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-10-29 16:03:12 +0800 |
| commit | 504d0239f624a8cd65a2dbbcee6230014ada43d5 (patch) | |
| tree | a81988e4253020c84121f10fc6f744c70aab64bb | |
| parent | 60e6644399337185a860552cba977f7c47ac0723 (diff) | |
| download | op-kernel-dev-504d0239f624a8cd65a2dbbcee6230014ada43d5.zip op-kernel-dev-504d0239f624a8cd65a2dbbcee6230014ada43d5.tar.gz | |
staging: comedi: usbduxsigma: use comedi_buf_write_samples()
Use comedi_buf_write_samples() to add the sample to the async buffer.
That function will determining the number of bytes to add based on the
bytes_per_sample().
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/comedi/drivers/usbduxsigma.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/comedi/drivers/usbduxsigma.c b/drivers/staging/comedi/drivers/usbduxsigma.c index de3fb41..7b7698c 100644 --- a/drivers/staging/comedi/drivers/usbduxsigma.c +++ b/drivers/staging/comedi/drivers/usbduxsigma.c @@ -245,8 +245,7 @@ static void usbduxsigma_ai_handle_urb(struct comedi_device *dev, val &= 0x00ffffff; /* strip status byte */ val ^= 0x00800000; /* convert to unsigned */ - if (!cfc_write_array_to_buffer(s, &val, - sizeof(uint32_t))) + if (!comedi_buf_write_samples(s, &val, 1)) return; } } |
