.. | .. |
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338 | 338 | err = select_core_and_segment(dev, &offset); |
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339 | 339 | if (likely(!err)) |
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340 | 340 | writeb(value, bus->mmio + offset); |
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341 | | - mmiowb(); |
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342 | 341 | spin_unlock_irqrestore(&bus->bar_lock, flags); |
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343 | 342 | } |
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344 | 343 | |
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.. | .. |
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352 | 351 | err = select_core_and_segment(dev, &offset); |
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353 | 352 | if (likely(!err)) |
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354 | 353 | writew(value, bus->mmio + offset); |
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355 | | - mmiowb(); |
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356 | 354 | spin_unlock_irqrestore(&bus->bar_lock, flags); |
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357 | 355 | } |
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358 | 356 | |
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.. | .. |
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368 | 366 | writew((value & 0x0000FFFF), bus->mmio + offset); |
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369 | 367 | writew(((value & 0xFFFF0000) >> 16), bus->mmio + offset + 2); |
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370 | 368 | } |
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371 | | - mmiowb(); |
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372 | 369 | spin_unlock_irqrestore(&bus->bar_lock, flags); |
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373 | 370 | } |
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374 | 371 | |
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.. | .. |
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424 | 421 | WARN_ON(1); |
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425 | 422 | } |
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426 | 423 | unlock: |
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427 | | - mmiowb(); |
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428 | 424 | spin_unlock_irqrestore(&bus->bar_lock, flags); |
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429 | 425 | } |
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430 | 426 | #endif /* CONFIG_SSB_BLOCKIO */ |
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