Rename camel case arguments and locals in function ced_line_count()
Signed-off-by: Luca Ellero <luca.ellero@xxxxxxxxxxxxxxxx>
---
drivers/staging/ced1401/ced_ioc.c | 22 ++++++++++++----------
1 file changed, 12 insertions(+), 10 deletions(-)
diff --git a/drivers/staging/ced1401/ced_ioc.c b/drivers/staging/ced1401/ced_ioc.c
index d3dd537..b43d77b 100644
--- a/drivers/staging/ced1401/ced_ioc.c
+++ b/drivers/staging/ced1401/ced_ioc.c
@@ -551,7 +551,7 @@ int ced_stat_1401(struct ced_data *ced)
****************************************************************************/
int ced_line_count(struct ced_data *ced)
{
- int iReturn = 0; /* will be count of line ends */
+ int ret = 0; /* will be count of line ends */
mutex_lock(&ced->io_mutex); /* Protect disconnect from new i/o */
ced_allowi(ced); /* Make sure char reads are running */
@@ -559,21 +559,23 @@ int ced_line_count(struct ced_data *ced)
spin_lock_irq(&ced->char_in_lock); /* Get protection */
if (ced->num_input > 0) { /* worth looking? */
- unsigned int dwIndex = ced->in_buff_get; /* start at first available */
- unsigned int dwEnd = ced->in_buff_put; /* Position for search end */
+ /* start at first available */
+ unsigned int index = ced->in_buff_get;
+ /* Position for search end */
+ unsigned int end = ced->in_buff_put;
do {
- if (ced->input_buffer[dwIndex++] == CR_CHAR)
- ++iReturn; /* inc count if CR */
+ if (ced->input_buffer[index++] == CR_CHAR)
+ ++ret; /* inc count if CR */
- if (dwIndex >= INBUF_SZ) /* see if we fall off buff */
- dwIndex = 0;
- } while (dwIndex != dwEnd); /* go to last available */
+ if (index >= INBUF_SZ) /* see if we fall off buff */
+ index = 0;
+ } while (index != end); /* go to last available */
}
spin_unlock_irq(&ced->char_in_lock);
- dev_dbg(&ced->interface->dev, "%s: returned %d\n", __func__, iReturn);
+ dev_dbg(&ced->interface->dev, "%s: returned %d\n", __func__, ret);
mutex_unlock(&ced->io_mutex); /* Protect disconnect from new i/o */
- return iReturn;
+ return ret;
}
/****************************************************************************
--
1.7.10.4
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