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Lines 158-173
static int acm_wb_is_avail(struct acm *acm)
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| 158 |
} |
158 |
} |
| 159 |
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159 |
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| 160 |
/* |
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/* |
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* Finish write. |
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* Finish write. Caller must hold acm->write_lock |
| 162 |
*/ |
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*/ |
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static void acm_write_done(struct acm *acm, struct acm_wb *wb) |
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static void acm_write_done(struct acm *acm, struct acm_wb *wb) |
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{ |
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{ |
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unsigned long flags; |
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| 166 |
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spin_lock_irqsave(&acm->write_lock, flags); |
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wb->use = 0; |
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wb->use = 0; |
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acm->transmitting--; |
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acm->transmitting--; |
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spin_unlock_irqrestore(&acm->write_lock, flags); |
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| 171 |
} |
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} |
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168 |
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| 173 |
/* |
169 |
/* |
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Lines 482-487
static void acm_write_bulk(struct urb *urb)
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| 482 |
{ |
478 |
{ |
| 483 |
struct acm_wb *wb = urb->context; |
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struct acm_wb *wb = urb->context; |
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struct acm *acm = wb->instance; |
480 |
struct acm *acm = wb->instance; |
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unsigned long flags; |
| 485 |
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482 |
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| 486 |
if (verbose || urb->status |
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if (verbose || urb->status |
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|| (urb->actual_length != urb->transfer_buffer_length)) |
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|| (urb->actual_length != urb->transfer_buffer_length)) |
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Lines 490-496
static void acm_write_bulk(struct urb *urb)
Link Here
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| 490 |
urb->transfer_buffer_length, |
487 |
urb->transfer_buffer_length, |
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urb->status); |
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urb->status); |
| 492 |
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489 |
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490 |
spin_lock_irqsave(&acm->write_lock, flags); |
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acm_write_done(acm, wb); |
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acm_write_done(acm, wb); |
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492 |
spin_unlock_irqrestore(&acm->write_lock, flags); |
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if (ACM_READY(acm)) |
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if (ACM_READY(acm)) |
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schedule_work(&acm->work); |
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schedule_work(&acm->work); |
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else |
495 |
else |
