diff options
Diffstat (limited to 'drivers/usb/musb/omap2430.c')
-rw-r--r-- | drivers/usb/musb/omap2430.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c index e9e60b6e0583..c5d4c44d0ffa 100644 --- a/drivers/usb/musb/omap2430.c +++ b/drivers/usb/musb/omap2430.c | |||
@@ -76,7 +76,7 @@ static void musb_do_idle(unsigned long _musb) | |||
76 | if (musb->port1_status & MUSB_PORT_STAT_RESUME) { | 76 | if (musb->port1_status & MUSB_PORT_STAT_RESUME) { |
77 | power = musb_readb(musb->mregs, MUSB_POWER); | 77 | power = musb_readb(musb->mregs, MUSB_POWER); |
78 | power &= ~MUSB_POWER_RESUME; | 78 | power &= ~MUSB_POWER_RESUME; |
79 | DBG(1, "root port resume stopped, power %02x\n", power); | 79 | dev_dbg(musb->controller, "root port resume stopped, power %02x\n", power); |
80 | musb_writeb(musb->mregs, MUSB_POWER, power); | 80 | musb_writeb(musb->mregs, MUSB_POWER, power); |
81 | musb->is_active = 1; | 81 | musb->is_active = 1; |
82 | musb->port1_status &= ~(USB_PORT_STAT_SUSPEND | 82 | musb->port1_status &= ~(USB_PORT_STAT_SUSPEND |
@@ -114,7 +114,8 @@ static void omap2430_musb_try_idle(struct musb *musb, unsigned long timeout) | |||
114 | /* Never idle if active, or when VBUS timeout is not set as host */ | 114 | /* Never idle if active, or when VBUS timeout is not set as host */ |
115 | if (musb->is_active || ((musb->a_wait_bcon == 0) | 115 | if (musb->is_active || ((musb->a_wait_bcon == 0) |
116 | && (musb->xceiv->state == OTG_STATE_A_WAIT_BCON))) { | 116 | && (musb->xceiv->state == OTG_STATE_A_WAIT_BCON))) { |
117 | DBG(4, "%s active, deleting timer\n", otg_state_string(musb)); | 117 | dev_dbg(musb->controller, "%s active, deleting timer\n", |
118 | otg_state_string(musb->xceiv->state)); | ||
118 | del_timer(&musb_idle_timer); | 119 | del_timer(&musb_idle_timer); |
119 | last_timer = jiffies; | 120 | last_timer = jiffies; |
120 | return; | 121 | return; |
@@ -124,14 +125,14 @@ static void omap2430_musb_try_idle(struct musb *musb, unsigned long timeout) | |||
124 | if (!timer_pending(&musb_idle_timer)) | 125 | if (!timer_pending(&musb_idle_timer)) |
125 | last_timer = timeout; | 126 | last_timer = timeout; |
126 | else { | 127 | else { |
127 | DBG(4, "Longer idle timer already pending, ignoring\n"); | 128 | dev_dbg(musb->controller, "Longer idle timer already pending, ignoring\n"); |
128 | return; | 129 | return; |
129 | } | 130 | } |
130 | } | 131 | } |
131 | last_timer = timeout; | 132 | last_timer = timeout; |
132 | 133 | ||
133 | DBG(4, "%s inactive, for idle timer for %lu ms\n", | 134 | dev_dbg(musb->controller, "%s inactive, for idle timer for %lu ms\n", |
134 | otg_state_string(musb), | 135 | otg_state_string(musb->xceiv->state), |
135 | (unsigned long)jiffies_to_msecs(timeout - jiffies)); | 136 | (unsigned long)jiffies_to_msecs(timeout - jiffies)); |
136 | mod_timer(&musb_idle_timer, timeout); | 137 | mod_timer(&musb_idle_timer, timeout); |
137 | } | 138 | } |
@@ -193,9 +194,9 @@ static void omap2430_musb_set_vbus(struct musb *musb, int is_on) | |||
193 | } | 194 | } |
194 | musb_writeb(musb->mregs, MUSB_DEVCTL, devctl); | 195 | musb_writeb(musb->mregs, MUSB_DEVCTL, devctl); |
195 | 196 | ||
196 | DBG(1, "VBUS %s, devctl %02x " | 197 | dev_dbg(musb->controller, "VBUS %s, devctl %02x " |
197 | /* otg %3x conf %08x prcm %08x */ "\n", | 198 | /* otg %3x conf %08x prcm %08x */ "\n", |
198 | otg_state_string(musb), | 199 | otg_state_string(musb->xceiv->state), |
199 | musb_readb(musb->mregs, MUSB_DEVCTL)); | 200 | musb_readb(musb->mregs, MUSB_DEVCTL)); |
200 | } | 201 | } |
201 | 202 | ||
@@ -239,7 +240,7 @@ static int musb_otg_notifications(struct notifier_block *nb, | |||
239 | 240 | ||
240 | switch (event) { | 241 | switch (event) { |
241 | case USB_EVENT_ID: | 242 | case USB_EVENT_ID: |
242 | DBG(4, "ID GND\n"); | 243 | dev_dbg(musb->controller, "ID GND\n"); |
243 | 244 | ||
244 | if (is_otg_enabled(musb)) { | 245 | if (is_otg_enabled(musb)) { |
245 | #ifdef CONFIG_USB_GADGET_MUSB_HDRC | 246 | #ifdef CONFIG_USB_GADGET_MUSB_HDRC |
@@ -257,7 +258,7 @@ static int musb_otg_notifications(struct notifier_block *nb, | |||
257 | break; | 258 | break; |
258 | 259 | ||
259 | case USB_EVENT_VBUS: | 260 | case USB_EVENT_VBUS: |
260 | DBG(4, "VBUS Connect\n"); | 261 | dev_dbg(musb->controller, "VBUS Connect\n"); |
261 | 262 | ||
262 | #ifdef CONFIG_USB_GADGET_MUSB_HDRC | 263 | #ifdef CONFIG_USB_GADGET_MUSB_HDRC |
263 | if (musb->gadget_driver) | 264 | if (musb->gadget_driver) |
@@ -267,7 +268,7 @@ static int musb_otg_notifications(struct notifier_block *nb, | |||
267 | break; | 268 | break; |
268 | 269 | ||
269 | case USB_EVENT_NONE: | 270 | case USB_EVENT_NONE: |
270 | DBG(4, "VBUS Disconnect\n"); | 271 | dev_dbg(musb->controller, "VBUS Disconnect\n"); |
271 | 272 | ||
272 | #ifdef CONFIG_USB_GADGET_MUSB_HDRC | 273 | #ifdef CONFIG_USB_GADGET_MUSB_HDRC |
273 | if (is_otg_enabled(musb) || is_peripheral_enabled(musb)) | 274 | if (is_otg_enabled(musb) || is_peripheral_enabled(musb)) |
@@ -285,7 +286,7 @@ static int musb_otg_notifications(struct notifier_block *nb, | |||
285 | otg_shutdown(musb->xceiv); | 286 | otg_shutdown(musb->xceiv); |
286 | break; | 287 | break; |
287 | default: | 288 | default: |
288 | DBG(4, "ID float\n"); | 289 | dev_dbg(musb->controller, "ID float\n"); |
289 | return NOTIFY_DONE; | 290 | return NOTIFY_DONE; |
290 | } | 291 | } |
291 | 292 | ||
@@ -339,7 +340,7 @@ static int omap2430_musb_init(struct musb *musb) | |||
339 | status = otg_register_notifier(musb->xceiv, &musb->nb); | 340 | status = otg_register_notifier(musb->xceiv, &musb->nb); |
340 | 341 | ||
341 | if (status) | 342 | if (status) |
342 | DBG(1, "notification register failed\n"); | 343 | dev_dbg(musb->controller, "notification register failed\n"); |
343 | 344 | ||
344 | setup_timer(&musb_idle_timer, musb_do_idle, (unsigned long) musb); | 345 | setup_timer(&musb_idle_timer, musb_do_idle, (unsigned long) musb); |
345 | 346 | ||