AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2025-01-14 05:56:18 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

staging: comedi: das1800: use sample manipulation helpers

Browse Source 
Use the recently added sample manipulation helpers to remove the hardcoded
assumption of the sample size.

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>
This commit is contained in:
H Hartley Sweeten 2014-10-31 12:04:30 -07:00 committed by Greg Kroah-Hartman
parent 836b571df7
commit 5035a96f36
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/staging/comedi/drivers/das1800.c
View File

@ -535,7 +535,7 @@ static void das1800_flush_dma_channel(struct comedi_device *dev,
/* figure out how many points to read */
num_bytes = devpriv->dma_transfer_size - get_dma_residue(channel);
num_samples = num_bytes / sizeof(short);
num_samples = comedi_bytes_to_samples(s, num_bytes);
/* if we only need some of the points */
if (cmd->stop_src == TRIG_COUNT && devpriv->count < num_samples)