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powercap / RAPL: mark rapl_ids array as __initconst

The RAPL ids are only tested in rapl_init() which is itself an __init
function. For the MODULE_DEVICE_TABLE() file2alias doesn't care about
the section, just about the symbol name. Therefore it's safe to mark the
rapl_ids[] array as __initconst so its memory can be released after
initialization is done.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Acked-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

authored by Mathias Krause and committed by Rafael J. Wysocki ea85dbca 34dfa36c

options
unified split
Changed files
+1 -1
drivers
powercap
intel_rapl.c
+1 -1
drivers/powercap/intel_rapl.c
··· 1054 1054 .driver_data = (kernel_ulong_t)&_ops, \ 1055 1055 } 1056 1056 1057 - static const struct x86_cpu_id rapl_ids[] = { 1057 + static const struct x86_cpu_id rapl_ids[] __initconst = { 1058 1058 RAPL_CPU(0x2a, rapl_defaults_core),/* Sandy Bridge */ 1059 1059 RAPL_CPU(0x2d, rapl_defaults_core),/* Sandy Bridge EP */ 1060 1060 RAPL_CPU(0x37, rapl_defaults_atom),/* Valleyview */