ARM: hw_breakpoint: make boot quieter without CPUID feature registers
authorWill Deacon <will.deacon@arm.com>
Fri, 21 Sep 2012 17:17:24 +0000 (18:17 +0100)
committerWill Deacon <will.deacon@arm.com>
Fri, 9 Nov 2012 11:47:06 +0000 (11:47 +0000)
Booting on a v6 core without the CPUID feature registers (e.g. 1136)
leads to a noisy dmesg complaining about their absence.

This patch changes the pr_warning into a pr_warn_once to keep the log
quieter.

Signed-off-by: Will Deacon <will.deacon@arm.com>

No differences found