diff options
Diffstat (limited to 'drivers/staging/emxx_udc/emxx_udc.h')
| -rw-r--r-- | drivers/staging/emxx_udc/emxx_udc.h | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/drivers/staging/emxx_udc/emxx_udc.h b/drivers/staging/emxx_udc/emxx_udc.h index 202e2dc72bba..c19168f78354 100644 --- a/drivers/staging/emxx_udc/emxx_udc.h +++ b/drivers/staging/emxx_udc/emxx_udc.h @@ -474,8 +474,8 @@ /*===========================================================================*/ /* Struct */ -/*------- T_EP_REGS */ -typedef struct _T_EP_REGS { +/*------- ep_regs */ +struct ep_regs { u32 EP_CONTROL; /* EP Control */ u32 EP_STATUS; /* EP Status */ u32 EP_INT_ENA; /* EP Interrupt Enable */ @@ -484,18 +484,18 @@ typedef struct _T_EP_REGS { u32 EP_LEN_DCNT; /* EP Length & DMA count */ u32 EP_READ; /* EP Read */ u32 EP_WRITE; /* EP Write */ -} T_EP_REGS, *PT_EP_REGS; +}; -/*------- T_EP_DCR */ -typedef struct _T_EP_DCR { +/*------- ep_dcr */ +struct ep_dcr { u32 EP_DCR1; /* EP_DCR1 */ u32 EP_DCR2; /* EP_DCR2 */ u32 EP_TADR; /* EP_TADR */ u32 Reserved; /* Reserved */ -} T_EP_DCR, *PT_EP_DCR; +}; /*------- Function Registers */ -typedef struct _T_FC_REGS { +struct fc_regs { u32 USB_CONTROL; /* (0x0000) USB Control */ u32 USB_STATUS; /* (0x0004) USB Status */ u32 USB_ADDRESS; /* (0x0008) USB Address */ @@ -513,7 +513,7 @@ typedef struct _T_FC_REGS { u32 EP0_READ; /* (0x0038) EP0 Read */ u32 EP0_WRITE; /* (0x003C) EP0 Write */ - T_EP_REGS EP_REGS[REG_EP_NUM]; /* Endpoint Register */ + struct ep_regs EP_REGS[REG_EP_NUM]; /* Endpoint Register */ u8 Reserved220[0x1000-0x220]; /* (0x0220:0x0FFF) Reserved */ @@ -531,11 +531,10 @@ typedef struct _T_FC_REGS { u8 Reserved1028[0x110-0x28]; /* (0x1028:0x110F) Reserved */ - T_EP_DCR EP_DCR[REG_EP_NUM]; /* */ + struct ep_dcr EP_DCR[REG_EP_NUM]; /* */ u8 Reserved1200[0x1000-0x200]; /* Reserved */ - -} __attribute__ ((aligned(32))) T_FC_REGS, *PT_FC_REGS; +} __aligned(32); @@ -631,18 +630,17 @@ struct nbu2ss_udc { u32 curr_config; /* Current Configuration Number */ - PT_FC_REGS p_regs; + struct fc_regs *p_regs; }; /* USB register access structure */ -typedef volatile union { +union usb_reg_access { struct { unsigned char DATA[4]; } byte; unsigned int dw; -} USB_REG_ACCESS; +}; /*-------------------------------------------------------------------------*/ -#define ERR(stuff...) printk(KERN_ERR "udc: " stuff) #endif /* _LINUX_EMXX_H */ |