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Commit 1bf08719 authored by Al Viro's avatar Al Viro
Browse files

[PATCH] handling rio MEMDUMP 



it copies data _from_ iomem, so it should be rio_memcpy_fromio(), not
->Copy().

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent ae5b28a5

drivers/char/rio/riocmd.c

+1 −1
Original line number Diff line number Diff line
@@ -696,7 +696,7 @@ void RIOPollHostCommands(struct rio_info *p, struct Host *HostP) 
				FreeMe = RIOCommandRup(p, Rup, HostP, PacketP);

				if (PacketP->data[5] == MEMDUMP) {

					rio_dprintk(RIO_DEBUG_CMD, "Memdump from 0x%x complete\n", *(unsigned short *) & (PacketP->data[6]));

					HostP->Copy(&(PacketP->data[8]), p->RIOMemDump, 32);

					rio_memcpy_fromio(p->RIOMemDump, &(PacketP->data[8]), 32);

				}

				rio_spin_lock_irqsave(&UnixRupP->RupLock, flags);

				break;