From: Mohit Kumar <mohit.kumar@st.com>
Date: Wed, 16 Apr 2014 16:23:28 +0000 (-0600)
Subject: PCI: designware: Fix comment for setting number of lanes
X-Git-Tag: v3.15-rc6~12^2~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c23fdc7da4853c25509255419bf88ed94cd42a5b;p=platform%2Fkernel%2Flinux-exynos.git

PCI: designware: Fix comment for setting number of lanes

Corrects comment for setting number of lanes.

Signed-off-by: Mohit Kumar <mohit.kumar@st.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
---

diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c
index 509a29d..8909e77 100644
--- a/drivers/pci/host/pcie-designware.c
+++ b/drivers/pci/host/pcie-designware.c
@@ -764,7 +764,7 @@ void dw_pcie_setup_rc(struct pcie_port *pp)
 	u32 membase;
 	u32 memlimit;
 
-	/* set the number of lines as 4 */
+	/* set the number of lanes */
 	dw_pcie_readl_rc(pp, PCIE_PORT_LINK_CONTROL, &val);
 	val &= ~PORT_LINK_MODE_MASK;
 	switch (pp->lanes) {