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| /linux/drivers/perf/ |
| H A D | arm-ccn.c | diff 809092dc3e606f3508b53baa624b27bfff8f0e7f Thu Jul 26 13:23:31 CEST 2018 Sudeep Holla <sudeep.holla@arm.com> drivers/perf: arm-ccn: Use devm_ioremap_resource() to map memory
Instead of checking the return value of platform_get_resource(), we can
use devm_ioremap_resource() which has the NULL pointer check and the
memory region requesting. devm_ioremap_resource is designed to replace
calls to devm_request_mem_region followed by devm_ioremap, so let's use
the same.
Cc: Will Deacon <will.deacon@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
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