megaraid_sas : swap whole register in megasas_register_aen
Swap the whole 32 bits we read from the hardware instead of swapping just the 16bits we care about in place later. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Sumit Saxena <sumit.saxena@avagotech.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Signed-off-by: James Bottomley <JBottomley@Odin.com>
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@ -4942,8 +4942,8 @@ megasas_register_aen(struct megasas_instance *instance, u32 seq_num,
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if (instance->aen_cmd) {
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prev_aen.word = instance->aen_cmd->frame->dcmd.mbox.w[1];
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prev_aen.members.locale = le16_to_cpu(prev_aen.members.locale);
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prev_aen.word =
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le32_to_cpu(instance->aen_cmd->frame->dcmd.mbox.w[1]);
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/*
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* A class whose enum value is smaller is inclusive of all
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