USB: musb: blackfin: work around anomaly 05000450

[pandora-kernel.git] / drivers / usb / musb / musb_core.h

diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index 4f0dd2e..0e053b5 100644 (file)
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -212,8 +212,8 @@ enum musb_g_ep0_state {
  * directly with the "flat" model, or after setting up an index register.
  */
 
-#if defined(CONFIG_ARCH_DAVINCI) || defined(CONFIG_ARCH_OMAP2430) \
-               || defined(CONFIG_ARCH_OMAP3430) || defined(CONFIG_BLACKFIN) \
+#if defined(CONFIG_ARCH_DAVINCI) || defined(CONFIG_SOC_OMAP2430) \
+               || defined(CONFIG_SOC_OMAP3430) || defined(CONFIG_BLACKFIN) \
                || defined(CONFIG_ARCH_OMAP4)
 /* REVISIT indexed access seemed to
  * misbehave (on DaVinci) for at least peripheral IN ...
@@ -261,6 +261,7 @@ enum musb_g_ep0_state {
  * @try_ilde:  tries to idle the IP
  * @vbus_status: returns vbus status if possible
  * @set_vbus:  forces vbus status
+ * @channel_program: pre check for standard dma channel_program func
  */
 struct musb_platform_ops {
        int     (*init)(struct musb *musb);
@@ -274,6 +275,10 @@ struct musb_platform_ops {
 
        int     (*vbus_status)(struct musb *musb);
        void    (*set_vbus)(struct musb *musb, int on);
+
+       int     (*adjust_channel_params)(struct dma_channel *channel,
+                               u16 packet_sz, u8 *mode,
+                               dma_addr_t *dma_addr, u32 *len);
 };
 
 /*