From: Anshuman Khandual Date: Thu, 6 Aug 2015 13:05:07 +0000 (+0530) Subject: powerpc/prom: Use DRCONF flags while processing detected LMBs X-Git-Tag: v4.14-rc1~4767^2~53 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9afac933433ca71e0f78958a1286a8d3b9de5582;p=platform%2Fkernel%2Flinux-rpi.git powerpc/prom: Use DRCONF flags while processing detected LMBs Replace hard coded values with existing DRCONF flags while procesing detected LMBs from the device tree. Does not change any functionality. Signed-off-by: Anshuman Khandual Signed-off-by: Michael Ellerman --- diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index 4bb43c0..bef76c5 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -472,9 +472,10 @@ static int __init early_init_dt_scan_drconf_memory(unsigned long node) flags = of_read_number(&dm[3], 1); /* skip DRC index, pad, assoc. list index, flags */ dm += 4; - /* skip this block if the reserved bit is set in flags (0x80) - or if the block is not assigned to this partition (0x8) */ - if ((flags & 0x80) || !(flags & 0x8)) + /* skip this block if the reserved bit is set in flags + or if the block is not assigned to this partition */ + if ((flags & DRCONF_MEM_RESERVED) || + !(flags & DRCONF_MEM_ASSIGNED)) continue; size = memblock_size; rngs = 1;