diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-08-13 09:25:02 +0200 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2019-08-16 11:33:57 -0700 |
| commit | 05933aac7b11911955de307a329dc2a7a14b7bd0 (patch) | |
| tree | 5fbf522b4adc70501eed8986930bc0744bbb7810 /arch/ia64/kernel/iosapic.c | |
| parent | cf07cb1ff4ea008abf06c95878c700cf1dd65c3e (diff) | |
| download | linux-05933aac7b11911955de307a329dc2a7a14b7bd0.tar.bz2 | |
ia64: remove now unused machvec indirections
With the SGI SN2 machvec removal most of the indirections are unused
now, so remove them. This includes the entire removal of the mmio
read*/write* macros as the generic ones are identical to the
asm-generic/io.h version.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lkml.kernel.org/r/20190813072514.23299-17-hch@lst.de
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel/iosapic.c')
| -rw-r--r-- | arch/ia64/kernel/iosapic.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c index fe6e4946672e..9e49fd006859 100644 --- a/arch/ia64/kernel/iosapic.c +++ b/arch/ia64/kernel/iosapic.c @@ -67,10 +67,7 @@ * used as architecture-independent interrupt handling mechanism in Linux. * As an IRQ is a number, we have to have * IA-64 interrupt vector number <-> IRQ number mapping. On smaller - * systems, we use one-to-one mapping between IA-64 vector and IRQ. A - * platform can implement platform_irq_to_vector(irq) and - * platform_local_vector_to_irq(vector) APIs to differentiate the mapping. - * Please see also arch/ia64/include/asm/hw_irq.h for those APIs. + * systems, we use one-to-one mapping between IA-64 vector and IRQ. * * To sum up, there are three levels of mappings involved: * |