Commit 2ea6698d (USB: fsl_udc_core: support device mode of MPC5121E DR USB
Controlle) broke the fsl_udc_core.c build for non PPC32 architectures (like
ARM). Fix this.
Cc: Anatolij Gustschin <agust@xxxxxxx>
Cc: Li Yang <leoli@xxxxxxxxxxxxx>
Signed-off-by: Baruch Siach <baruch@xxxxxxxxxx>
---
drivers/usb/gadget/fsl_udc_core.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/gadget/fsl_udc_core.c b/drivers/usb/gadget/fsl_udc_core.c
index 2cd9a60..785e0b8 100644
--- a/drivers/usb/gadget/fsl_udc_core.c
+++ b/drivers/usb/gadget/fsl_udc_core.c
@@ -1348,8 +1348,10 @@ static void ch9getstatus(struct fsl_udc *udc, u8 request_type, u16 value,
/* Fill in the reqest structure */
*((u16 *) req->req.buf) = cpu_to_le16(tmp);
+#ifdef CONFIG_PPC32
/* flush cache for the req buffer */
flush_dcache_range((u32)req->req.buf, (u32)req->req.buf + 8);
+#endif
req->ep = ep;
req->req.length = 2;
@@ -2469,6 +2471,7 @@ static int __init fsl_udc_probe(struct platform_device *pdev)
goto err_iounmap_noclk;
}
+#ifdef CONFIG_PPC32
/* Set accessors only after pdata->init() ! */
if (pdata->big_endian_mmio) {
_fsl_readl = _fsl_readl_be;
@@ -2477,6 +2480,7 @@ static int __init fsl_udc_probe(struct platform_device *pdev)
_fsl_readl = _fsl_readl_le;
_fsl_writel = _fsl_writel_le;
}
+#endif
#ifndef CONFIG_ARCH_MXC
if (pdata->have_sysif_regs)
--
1.7.5.4
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