[PATCH v10 11/14] usb: otg: use dev_vdbg() instead of VDBG()
From: Roger Quadros <hidden>
Date: 2016-06-10 13:08:41
Also in:
linux-omap, lkml
Subsystem:
the rest, usb otg fsm (finite state machine), usb subsystem · Maintainers:
Linus Torvalds, Peter Chen, Greg Kroah-Hartman
Now that we have a device reference in struct usb_otg let's use dev_vdbg() for debug messages instead of VDBG(). Signed-off-by: Roger Quadros <redacted> Acked-by: Peter Chen <redacted> --- 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 482d4c9..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