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clean warnings: Silence unused (or private) functions

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Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
This commit is contained in:
Ben Widawsky
2013-04-24 19:05:18 -07:00
parent cf73a1f241
commit c7b6ec5000
2 changed files with 10 additions and 9 deletions
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lib/intel_mmio.c
+6 -7
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@@ -221,21 +221,20 @@ done:
mmio_data.inited++;
return 0;
}
static int
intel_register_access_needs_wake(void)
{
return mmio_data.key != FAKEKEY;
}
void
intel_register_access_fini(void)
{
if (mmio_data.key && mmio_data.key != FAKEKEY)
if (mmio_data.key && intel_register_access_needs_wake())
release_forcewake_lock(mmio_data.key);
mmio_data.inited--;
}
int
intel_register_access_needs_wake(void)
{
return mmio_data.key == FAKEKEY;
}
uint32_t
intel_register_read(uint32_t reg)
{