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authorSascha Hauer <s.hauer@pengutronix.de>2011-03-02 09:27:42 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2011-03-07 19:29:41 +0100
commit48f6b0999673cce33e4a54d89c78460cc28e5156 (patch)
tree1ada2b337a7af540246968a9150b0c0a8ebabc3c /arch/arm/mach-mx3/mx31moboard-smartbot.c
parent94573e6623cf9159f036adc670a3d4b29e6d86fe (diff)
ARM i.MX: introduce imx_otg_ulpi_create to create ULPI transceivers
The boards are currently using otg_ulpi_create and mxc_ulpi_access_ops, both are only present if CONFIG_USB_ULPI is set. To remove the need of ifdefs in the board code introduce a imx_otg_ulpi_create functions which expands to a static inline function if compiled without ulpi. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-mx3/mx31moboard-smartbot.c')
-rw-r--r--arch/arm/mach-mx3/mx31moboard-smartbot.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/mach-mx3/mx31moboard-smartbot.c b/arch/arm/mach-mx3/mx31moboard-smartbot.c
index 87d556f40ec..35f806e737c 100644
--- a/arch/arm/mach-mx3/mx31moboard-smartbot.c
+++ b/arch/arm/mach-mx3/mx31moboard-smartbot.c
@@ -137,8 +137,10 @@ static int __init smartbot_otg_host_init(void)
{
struct platform_device *pdev;
- otg_host_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
- ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
+ otg_host_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
+ ULPI_OTG_DRVVBUS_EXT);
+ if (!otg_host_pdata.otg)
+ return -ENODEV;
pdev = imx31_add_mxc_ehci_otg(&otg_host_pdata);
if (IS_ERR(pdev))