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Subject[PATCH v7 11/14] usb: otg: use dev_dbg() instead of VDBG()
Date
Now that we have a device reference in struct usb_otg
let's use dev_dbg() for debug messages.

Signed-off-by: Roger Quadros <rogerq@ti.com>
---
drivers/usb/common/usb-otg-fsm.c | 19 +++++++------------
1 file changed, 7 insertions(+), 12 deletions(-)

diff --git a/drivers/usb/common/usb-otg-fsm.c b/drivers/usb/common/usb-otg-fsm.c
index 2986b66..e6e58c2 100644
--- a/drivers/usb/common/usb-otg-fsm.c
+++ b/drivers/usb/common/usb-otg-fsm.c
@@ -30,13 +30,6 @@
#include <linux/usb/otg.h>
#include <linux/usb/otg-fsm.h>

-#ifdef VERBOSE
-#define VDBG(fmt, args...) pr_debug("[%s] " fmt , \
- __func__, ## args)
-#else
-#define VDBG(stuff...) do {} while (0)
-#endif
-
/* Change USB protocol when there is a protocol change */
static int otg_set_protocol(struct otg_fsm *fsm, int protocol)
{
@@ -44,8 +37,9 @@ static int otg_set_protocol(struct otg_fsm *fsm, int protocol)
int ret = 0;

if (fsm->protocol != protocol) {
- VDBG("Changing role fsm->protocol= %d; new protocol= %d\n",
- fsm->protocol, protocol);
+ dev_vdbg(otg->dev,
+ "Changing role fsm->protocol= %d; new protocol= %d\n",
+ fsm->protocol, protocol);
/* stop old protocol */
if (fsm->protocol == PROTO_HOST)
ret = otg_start_host(otg, 0);
@@ -226,7 +220,7 @@ static int otg_set_state(struct otg_fsm *fsm, enum usb_otg_state new_state)

if (otg->state == new_state)
return 0;
- VDBG("Set state: %s\n", usb_otg_state_string(new_state));
+ dev_vdbg(otg->dev, "Set state: %s\n", usb_otg_state_string(new_state));
otg_leave_state(fsm, otg->state);
switch (new_state) {
case OTG_STATE_B_IDLE:
@@ -358,7 +352,7 @@ int otg_statemachine(struct usb_otg *otg)

switch (state) {
case OTG_STATE_UNDEFINED:
- VDBG("fsm->id = %d\n", fsm->id);
+ dev_vdbg(otg->dev, "fsm->id = %d\n", fsm->id);
if (fsm->id)
otg_set_state(fsm, OTG_STATE_B_IDLE);
else
@@ -466,7 +460,8 @@ int otg_statemachine(struct usb_otg *otg)
}
mutex_unlock(&fsm->lock);

- VDBG("quit statemachine, changed = %d\n", fsm->state_changed);
+ dev_vdbg(otg->dev, "quit statemachine, changed = %d\n",
+ fsm->state_changed);
return fsm->state_changed;
}
EXPORT_SYMBOL_GPL(otg_statemachine);
--
2.7.4
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