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sparc32: Remove sparc_cpu_model read from floppy interrupt handler.
author
David S. Miller
<davem@davemloft.net>
Sat, 12 May 2012 07:13:32 +0000
(
00:13
-0700)
committer
David S. Miller
<davem@davemloft.net>
Sat, 12 May 2012 07:13:32 +0000
(
00:13
-0700)
Since we no longer test the cpu model value, no need to load
it into a register any more.
It just gets overwritten in the next instruction anyways. :-)
Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc/kernel/entry.S
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diff --git
a/arch/sparc/kernel/entry.S
b/arch/sparc/kernel/entry.S
index
5e75799
..
d7143ba
100644
(file)
--- a/
arch/sparc/kernel/entry.S
+++ b/
arch/sparc/kernel/entry.S
@@
-123,8
+123,6
@@
floppy_tdone:
set auxio_register, %l7
ld [%l7], %l7
- set sparc_cpu_model, %l5
- ld [%l5], %l5
ldub [%l7], %l5
or %l5, 0xc2, %l5