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| author | Len Brown <len.brown@intel.com> | 2006-01-27 23:18:29 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2006-01-27 23:18:29 +0100 |
| commit | 292dd876ee765c478b27c93cc51e93a558ed58bf (patch) | |
| tree | 5b740e93253295baee2a9c414a6c66d03d44a9ef /drivers/acpi/osl.c | |
| parent | [ACPI] remove "Resource isn't an IRQ" warning (diff) | |
| parent | [ACPI] merge 3549 4320 4485 4588 4980 5483 5651 acpica asus fops pnpacpi bran... (diff) | |
| download | linux-292dd876ee765c478b27c93cc51e93a558ed58bf.tar.xz linux-292dd876ee765c478b27c93cc51e93a558ed58bf.zip | |
Pull release into acpica branch
Diffstat (limited to 'drivers/acpi/osl.c')
| -rw-r--r-- | drivers/acpi/osl.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index 58e7c47354ee..cc4a4903842a 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -204,11 +204,13 @@ acpi_os_map_memory(acpi_physical_address phys, acpi_size size, return AE_OK; } +EXPORT_SYMBOL_GPL(acpi_os_map_memory); void acpi_os_unmap_memory(void __iomem * virt, acpi_size size) { iounmap(virt); } +EXPORT_SYMBOL_GPL(acpi_os_unmap_memory); #ifdef ACPI_FUTURE_USAGE acpi_status @@ -836,7 +838,7 @@ acpi_status acpi_os_wait_semaphore(acpi_handle handle, u32 units, u16 timeout) static const int quantum_ms = 1000 / HZ; ret = down_trylock(sem); - for (i = timeout; (i > 0 && ret < 0); i -= quantum_ms) { + for (i = timeout; (i > 0 && ret != 0); i -= quantum_ms) { schedule_timeout_interruptible(1); ret = down_trylock(sem); } |