x86, of: Define irq functions to allow drivers/of/* to build on x86

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- Define a stub irq_create_of_mapping for x86 as a stop-gap solution until
   drivers/of/irq is further along.
 - Define irq_dispose_mapping for x86 to appease of_i2c.c

These are needed to allow stuff in drivers/of/ to build on x86.  This stuff
will eventually get replaced; quoting Grant,

"The long term plan is to have the drivers/of/ code handling the mapping
intelligently like powerpc currently does."  But for now, just provide
these functions.

Signed-off-by: Andres Salomon <dilinger@queued.net>
LKML-Reference: <20101111214526.5de7121b@queued.net>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

...

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Andres Salomon 2010-11-12 05:45:26 +00:00 • committed by H. Peter Anvin

parent cf7d7e5a19

commit 4722d194e6

2 changed files with 13 additions and 0 deletions

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3

arch/x86/include/asm/irq.h

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10

arch/x86/kernel/irq.c

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