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Commit a9555534 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by James Bottomley
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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: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarSumit Saxena <sumit.saxena@avagotech.com>
Reviewed-by: default avatarHannes Reinecke <hare@suse.de>
Reviewed-by: default avatarTomas Henzl <thenzl@redhat.com>
Signed-off-by: default avatarJames Bottomley <JBottomley@Odin.com>
parent 01d7f03b

drivers/scsi/megaraid/megaraid_sas_base.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -4942,8 +4942,8 @@ megasas_register_aen(struct megasas_instance *instance, u32 seq_num, 




	if (instance->aen_cmd) {

	if (instance->aen_cmd) {





		prev_aen.word = instance->aen_cmd->frame->dcmd.mbox.w[1];

		prev_aen.word =

		prev_aen.members.locale = le16_to_cpu(prev_aen.members.locale);

			le32_to_cpu(instance->aen_cmd->frame->dcmd.mbox.w[1]);





		/*

		/*

		 * A class whose enum value is smaller is inclusive of all

		 * A class whose enum value is smaller is inclusive of all