• G
    of/irq: merge irq mapping code · 7dc2e113
    Grant Likely 提交于
    Merge common irq mapping code between PowerPC and Microblaze.
    
    This patch merges of_irq_find_parent(), of_irq_map_raw() and
    of_irq_map_one().  The functions are dependent on one another, so all
    three are merged in a single patch.  Other than cosmetic difference
    (ie. DBG() vs. pr_debug()), the implementations are identical.
    
    of_irq_to_resource() is also merged, but in this case the
    implementations are different.  This patch drops the microblaze version
    and uses the powerpc implementation unchanged.  The microblaze version
    essentially open-coded irq_of_parse_and_map() which it does not need
    to do.  Therefore the powerpc version is safe to adopt.
    Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
    CC: Michal Simek <monstr@monstr.eu>
    CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    CC: Stephen Rothwell <sfr@canb.auug.org.au>
    7dc2e113
irq.c 9.6 KB