From: Richard Zhu <hongxing.zhu@nxp.com>
Date: Wed, 21 Mar 2018 02:37:01 +0000 (+0800)
Subject: ahci: imx: fix the build warning
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3d6f22b74d919a5f32a6093666e85be110cc06de;p=linux.git

ahci: imx: fix the build warning

Add the default as the last entry to fix the following
build warning introduced by commit.
e5878732a521 ("ahci: imx: add the imx6qp ahci sata support")

drivers/ata/ahci_imx.c: In function 'imx_sata_disable':
drivers/ata/ahci_imx.c:478:2: warning: enumeration value 'AHCI_IMX53'
not handled in switch [-Wswitch]
  switch (imxpriv->type) {
	    ^~~~~~

Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
---

diff --git a/drivers/ata/ahci_imx.c b/drivers/ata/ahci_imx.c
index 577458fe4aa98..1c69e88c5a138 100644
--- a/drivers/ata/ahci_imx.c
+++ b/drivers/ata/ahci_imx.c
@@ -490,6 +490,9 @@ static void imx_sata_disable(struct ahci_host_priv *hpriv)
 				   IMX6Q_GPR13_SATA_MPLL_CLK_EN,
 				   !IMX6Q_GPR13_SATA_MPLL_CLK_EN);
 		break;
+
+	default:
+		break;
 	}
 
 	clk_disable_unprepare(imxpriv->sata_ref_clk);