powerpc/cpm: Remove SPI defines and spi structs

When cpm2.h included into spi_mpc8xxx driver, the SPI defines
in the header conflict with defines in the driver.

We don't need them in the header file, so remove them. Plus
remove "struct spi", we'll use a better version in the driver.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

diff --git a/arch/powerpc/include/asm/cpm1.h b/arch/powerpc/include/asm/cpm1.h
index 7685ffd..81b0119 100644 (file)
--- a/arch/powerpc/include/asm/cpm1.h
+++ b/arch/powerpc/include/asm/cpm1.h
@@ -478,51 +478,6 @@ typedef struct iic {
        char    res2[2];        /* Reserved */
 } iic_t;
 
-/* SPI parameter RAM.
-*/
-typedef struct spi {
-       ushort  spi_rbase;      /* Rx Buffer descriptor base address */
-       ushort  spi_tbase;      /* Tx Buffer descriptor base address */
-       u_char  spi_rfcr;       /* Rx function code */
-       u_char  spi_tfcr;       /* Tx function code */
-       ushort  spi_mrblr;      /* Max receive buffer length */
-       uint    spi_rstate;     /* Internal */
-       uint    spi_rdp;        /* Internal */
-       ushort  spi_rbptr;      /* Internal */
-       ushort  spi_rbc;        /* Internal */
-       uint    spi_rxtmp;      /* Internal */
-       uint    spi_tstate;     /* Internal */
-       uint    spi_tdp;        /* Internal */
-       ushort  spi_tbptr;      /* Internal */
-       ushort  spi_tbc;        /* Internal */
-       uint    spi_txtmp;      /* Internal */
-       uint    spi_res;
-       ushort  spi_rpbase;     /* Relocation pointer */
-       ushort  spi_res2;
-} spi_t;
-
-/* SPI Mode register.
-*/
-#define SPMODE_LOOP    ((ushort)0x4000)        /* Loopback */
-#define SPMODE_CI      ((ushort)0x2000)        /* Clock Invert */
-#define SPMODE_CP      ((ushort)0x1000)        /* Clock Phase */
-#define SPMODE_DIV16   ((ushort)0x0800)        /* BRG/16 mode */
-#define SPMODE_REV     ((ushort)0x0400)        /* Reversed Data */
-#define SPMODE_MSTR    ((ushort)0x0200)        /* SPI Master */
-#define SPMODE_EN      ((ushort)0x0100)        /* Enable */
-#define SPMODE_LENMSK  ((ushort)0x00f0)        /* character length */
-#define SPMODE_LEN4    ((ushort)0x0030)        /*  4 bits per char */
-#define SPMODE_LEN8    ((ushort)0x0070)        /*  8 bits per char */
-#define SPMODE_LEN16   ((ushort)0x00f0)        /* 16 bits per char */
-#define SPMODE_PMMSK   ((ushort)0x000f)        /* prescale modulus */
-
-/* SPIE fields */
-#define SPIE_MME       0x20
-#define SPIE_TXE       0x10
-#define SPIE_BSY       0x04
-#define SPIE_TXB       0x02
-#define SPIE_RXB       0x01
-
 /*
  * RISC Controller Configuration Register definitons
  */

diff --git a/arch/powerpc/include/asm/cpm2.h b/arch/powerpc/include/asm/cpm2.h
index 990ff19..236cfa3 100644 (file)
--- a/arch/powerpc/include/asm/cpm2.h
+++ b/arch/powerpc/include/asm/cpm2.h
@@ -654,45 +654,6 @@ typedef struct iic {
        uint    iic_txtmp;      /* Internal */
 } iic_t;
 
-/* SPI parameter RAM.
-*/
-typedef struct spi {
-       ushort  spi_rbase;      /* Rx Buffer descriptor base address */
-       ushort  spi_tbase;      /* Tx Buffer descriptor base address */
-       u_char  spi_rfcr;       /* Rx function code */
-       u_char  spi_tfcr;       /* Tx function code */
-       ushort  spi_mrblr;      /* Max receive buffer length */
-       uint    spi_rstate;     /* Internal */
-       uint    spi_rdp;        /* Internal */
-       ushort  spi_rbptr;      /* Internal */
-       ushort  spi_rbc;        /* Internal */
-       uint    spi_rxtmp;      /* Internal */
-       uint    spi_tstate;     /* Internal */
-       uint    spi_tdp;        /* Internal */
-       ushort  spi_tbptr;      /* Internal */
-       ushort  spi_tbc;        /* Internal */
-       uint    spi_txtmp;      /* Internal */
-       uint    spi_res;        /* Tx temp. */
-       uint    spi_res1[4];    /* SDMA temp. */
-} spi_t;
-
-/* SPI Mode register.
-*/
-#define SPMODE_LOOP    ((ushort)0x4000)        /* Loopback */
-#define SPMODE_CI      ((ushort)0x2000)        /* Clock Invert */
-#define SPMODE_CP      ((ushort)0x1000)        /* Clock Phase */
-#define SPMODE_DIV16   ((ushort)0x0800)        /* BRG/16 mode */
-#define SPMODE_REV     ((ushort)0x0400)        /* Reversed Data */
-#define SPMODE_MSTR    ((ushort)0x0200)        /* SPI Master */
-#define SPMODE_EN      ((ushort)0x0100)        /* Enable */
-#define SPMODE_LENMSK  ((ushort)0x00f0)        /* character length */
-#define SPMODE_PMMSK   ((ushort)0x000f)        /* prescale modulus */
-
-#define SPMODE_LEN(x)  ((((x)-1)&0xF)<<4)
-#define SPMODE_PM(x)   ((x) &0xF)
-
-#define SPI_EB         ((u_char)0x10)          /* big endian byte order */
-
 /* IDMA parameter RAM
 */
 typedef struct idma {