Rename camel case variable dwCount in function ced_writechar_callback
Signed-off-by: Luca Ellero <luca.ellero@xxxxxxxxxxxxxxxx>
---
drivers/staging/ced1401/usb1401.c | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/ced1401/usb1401.c b/drivers/staging/ced1401/usb1401.c
index 9dce6cc..6d0b013 100644
--- a/drivers/staging/ced1401/usb1401.c
+++ b/drivers/staging/ced1401/usb1401.c
@@ -303,26 +303,27 @@ static void ced_writechar_callback(struct urb *urb)
int pipe = 0; /* The pipe number to use */
int ret;
char *pDat = &ced->output_buffer[ced->out_buff_get];
- unsigned int dwCount = ced->num_output; /* maximum to send */
+ /* maximum to send */
+ unsigned int count = ced->num_output;
- if ((ced->out_buff_get + dwCount) > OUTBUF_SZ) /* does it cross buffer end? */
- dwCount = OUTBUF_SZ - ced->out_buff_get;
+ if ((ced->out_buff_get + count) > OUTBUF_SZ) /* does it cross buffer end? */
+ count = OUTBUF_SZ - ced->out_buff_get;
/* we are done with stuff that changes */
spin_unlock(&ced->char_out_lock);
- memcpy(ced->coher_char_out, pDat, dwCount); /* copy output data to the buffer */
+ memcpy(ced->coher_char_out, pDat, count); /* copy output data to the buffer */
usb_fill_bulk_urb(ced->urb_char_out, ced->udev,
usb_sndbulkpipe(ced->udev,
ced->ep_addr[0]),
- ced->coher_char_out, dwCount,
+ ced->coher_char_out, count,
ced_writechar_callback, ced);
ced->urb_char_out->transfer_flags |=
URB_NO_TRANSFER_DMA_MAP;
usb_anchor_urb(ced->urb_char_out, &ced->submitted); /* in case we need to kill it */
ret = usb_submit_urb(ced->urb_char_out, GFP_ATOMIC);
dev_dbg(&ced->interface->dev, "%s: n=%d>%s<\n",
- __func__, dwCount, pDat);
+ __func__, count, pDat);
spin_lock(&ced->char_out_lock); /* grab lock for errors */
if (ret) {
ced->pipe_error[pipe] = 1; /* Flag an error to be handled later */
--
1.7.10.4
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