From: Dan Aloni <da-x@monatomic.org>
Date: Tue, 11 Apr 2006 06:20:22 +0000 (-0700)
Subject: [PATCH] sata_mv: properly print HC registers
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d220c37e0a3c9a47ae00e87e044d963b3ea040bc;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[PATCH] sata_mv: properly print HC registers

Currently it crashes when trying to dump the registers.  This is an obvious
one-liner fix I suppose.

Signed-off-by: Dan Aloni <da-x@monatomic.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

diff --git a/drivers/scsi/sata_mv.c b/drivers/scsi/sata_mv.c
index b64b077573c2..d5fdcb9a8842 100644
--- a/drivers/scsi/sata_mv.c
+++ b/drivers/scsi/sata_mv.c
@@ -747,7 +747,7 @@ static void mv_dump_all_regs(void __iomem *mmio_base, int port,
 	mv_dump_mem(mmio_base+0xf00, 0x4);
 	mv_dump_mem(mmio_base+0x1d00, 0x6c);
 	for (hc = start_hc; hc < start_hc + num_hcs; hc++) {
-		hc_base = mv_hc_base(mmio_base, port >> MV_PORT_HC_SHIFT);
+		hc_base = mv_hc_base(mmio_base, hc);
 		DPRINTK("HC regs (HC %i):\n", hc);
 		mv_dump_mem(hc_base, 0x1c);
 	}