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ARM: proc-v7: clean up MIDR access
authorRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 4 Apr 2015 20:36:35 +0000 (21:36 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Mon, 1 Jun 2015 22:48:41 +0000 (23:48 +0100)
commit4419496884ed16fdeb122782d41f5ad38f8923cc
treea1d209bffbe3317c0c5a63f21e86fc4802df4275tree | snapshot
parent17e7bf86690eaad4906d2295f0bd171cc194633bcommit | diff
ARM: proc-v7: clean up MIDR access

We already have the main ID register available in r9, there's no need
to refetch it.  Use the saved value.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mm/proc-v7.S diff | blob | history
Linux kernel for KaRo TX COM modules