Rename camel case arguments and locals in function ced_set_event()
Signed-off-by: Luca Ellero <luca.ell...@brickedbrain.com>
---
drivers/staging/ced1401/ced_ioc.c | 33 ++++++++++++++++++++-------------
drivers/staging/ced1401/usb1401.h | 3 ++-
2 files changed, 22 insertions(+), 14 deletions(-)
diff --git a/drivers/staging/ced1401/ced_ioc.c
b/drivers/staging/ced1401/ced_ioc.c
index f632d2f..f00aff6 100644
--- a/drivers/staging/ced1401/ced_ioc.c
+++ b/drivers/staging/ced1401/ced_ioc.c
@@ -821,33 +821,40 @@ int ced_unset_transfer(struct ced_data *ced, int area)
** pretend that whatever the user asked for was achieved, so we return 1 if
** try to create one, and 0 if they ask to remove (assuming all else was OK).
****************************************************************************/
-int ced_set_event(struct ced_data *ced, struct transfer_event __user *pTE)
+int ced_set_event(struct ced_data *ced, struct transfer_event __user *ute)
{
- int iReturn = U14ERR_NOERROR;
+ int ret = U14ERR_NOERROR;
struct transfer_event te;
/* get a local copy of the data */
- if (copy_from_user(&te, pTE, sizeof(te)))
+ if (copy_from_user(&te, ute, sizeof(te)))
return -EFAULT;
if (te.wAreaNum >= MAX_TRANSAREAS) /* the area must exist */
return U14ERR_BADAREA;
else {
- struct transarea *pTA = &ced->trans_def[te.wAreaNum];
- mutex_lock(&ced->io_mutex); /* make sure we have no
competitor */
+ struct transarea *ta = &ced->trans_def[te.wAreaNum];
+
+ /* make sure we have no competitor */
+ mutex_lock(&ced->io_mutex);
spin_lock_irq(&ced->staged_lock);
- if (pTA->used) { /* area must be in use */
- pTA->event_st = te.dwStart; /* set area regions */
- pTA->event_sz = te.dwLength; /* set size (0 cancels
it) */
- pTA->event_to_host = te.wFlags & 1; /* set the
direction */
- pTA->wake_up = 0; /* zero the wake up count */
+
+ if (ta->used) { /* area must be in use */
+ ta->event_st = te.dwStart; /* set area regions */
+
+ /* set size (0 cancels it) */
+ ta->event_sz = te.dwLength;
+
+ /* set the direction */
+ ta->event_to_host = te.wFlags & 1;
+ ta->wake_up = 0; /* zero the wake up count */
} else
- iReturn = U14ERR_NOTSET;
+ ret = U14ERR_NOTSET;
spin_unlock_irq(&ced->staged_lock);
mutex_unlock(&ced->io_mutex);
}
- return iReturn ==
- U14ERR_NOERROR ? (te.iSetEvent ? 1 : U14ERR_NOERROR) : iReturn;
+ return ret ==
+ U14ERR_NOERROR ? (te.iSetEvent ? 1 : U14ERR_NOERROR) : ret;
}
/****************************************************************************
diff --git a/drivers/staging/ced1401/usb1401.h
b/drivers/staging/ced1401/usb1401.h
index 2e88db8..d18755b 100644
--- a/drivers/staging/ced1401/usb1401.h
+++ b/drivers/staging/ced1401/usb1401.h
@@ -232,7 +232,8 @@ extern int ced_get_string(struct ced_data *ced, char __user
*user, int n);
extern int ced_set_transfer(struct ced_data *ced,
struct transfer_area_desc __user *utd);
extern int ced_unset_transfer(struct ced_data *ced, int area);
-extern int ced_set_event(struct ced_data *ced, struct transfer_event __user
*pTE);
+extern int ced_set_event(struct ced_data *ced,
+ struct transfer_event __user *ute);
extern int ced_stat_1401(struct ced_data *ced);
extern int ced_line_count(struct ced_data *ced);
extern int ced_get_out_buf_space(struct ced_data *ced);
--
1.7.10.4
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