From: Hari Prasath Gujulan Elango <hgujulan@xxxxxxxxxxx>
This patch renames the very generic variable name 'todo' to
num_samples_to_read.
Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@xxxxxxxxxxx>
---
drivers/staging/comedi/drivers/amplc_pci230.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/comedi/drivers/amplc_pci230.c b/drivers/staging/comedi/drivers/amplc_pci230.c
index 20d5920..b19ab12 100644
--- a/drivers/staging/comedi/drivers/amplc_pci230.c
+++ b/drivers/staging/comedi/drivers/amplc_pci230.c
@@ -2011,17 +2011,18 @@ static void pci230_handle_ai(struct comedi_device *dev,
struct comedi_cmd *cmd = &async->cmd;
unsigned int status_fifo;
unsigned int i;
- unsigned int todo;
+ unsigned int num_samples_to_read;
unsigned int fifoamount;
unsigned short val;
/* Determine number of samples to read. */
- todo = comedi_nsamples_left(s, PCI230_ADC_FIFOLEVEL_HALFFULL);
- if (todo == 0)
+ num_samples_to_read = comedi_nsamples_left(s,
+ PCI230_ADC_FIFOLEVEL_HALFFULL);
+ if (num_samples_to_read == 0)
return;
fifoamount = 0;
- for (i = 0; i < todo; i++) {
+ for (i = 0; i < num_samples_to_read; i++) {
if (fifoamount == 0) {
/* Read FIFO state. */
status_fifo = inw(devpriv->daqio + PCI230_ADCCON);
--
1.9.1
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