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| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2014-10-22 15:36:39 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-10-29 16:03:12 +0800 |
| commit | 5759a14d829354aea9dd639d7dc41ac35db11ab5 (patch) | |
| tree | ef3294ee45efeb06ad6ef0f73daf5bbb8897f733 | |
| parent | 9fdfe0fd009b261aa51c0226ca261ab039feaf62 (diff) | |
| download | op-kernel-dev-5759a14d829354aea9dd639d7dc41ac35db11ab5.zip op-kernel-dev-5759a14d829354aea9dd639d7dc41ac35db11ab5.tar.gz | |
staging: comedi: hwdrv_apci3120: use comedi_buf_write_samples()
Use comedi_buf_write_samples() to add the samples to the async buffer.
That function will handle the '* sizeof(foo)' calculation to determine
the number of bytes to add.
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/addi-data/hwdrv_apci3120.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c index 10deb72..4959fc6 100644 --- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c +++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c @@ -1172,7 +1172,7 @@ static void v_APCI3120_InterruptDmaMoveBlock16bit(struct comedi_device *dev, s->async->cur_chan += num_samples; s->async->cur_chan %= cmd->scan_end_arg; - cfc_write_array_to_buffer(s, dma_buffer, num_samples * sizeof(short)); + comedi_buf_write_samples(s, dma_buffer, num_samples); } /* |
