diff options
Diffstat (limited to 'drivers/staging/csr/csr_macro.h')
| -rw-r--r-- | drivers/staging/csr/csr_macro.h | 64 |
1 files changed, 32 insertions, 32 deletions
diff --git a/drivers/staging/csr/csr_macro.h b/drivers/staging/csr/csr_macro.h index 2e3dcac4f33..e8de0a7bab9 100644 --- a/drivers/staging/csr/csr_macro.h +++ b/drivers/staging/csr/csr_macro.h @@ -31,39 +31,39 @@ extern "C" { /*------------------------------------------------------------------*/ /* Endian conversion */ /*------------------------------------------------------------------*/ -#define CSR_GET_UINT16_FROM_LITTLE_ENDIAN(ptr) (((CsrUint16) ((CsrUint8 *) (ptr))[0]) | ((CsrUint16) ((CsrUint8 *) (ptr))[1]) << 8) -#define CSR_GET_UINT32_FROM_LITTLE_ENDIAN(ptr) (((CsrUint32) ((CsrUint8 *) (ptr))[0]) | ((CsrUint32) ((CsrUint8 *) (ptr))[1]) << 8 | \ - ((CsrUint32) ((CsrUint8 *) (ptr))[2]) << 16 | ((CsrUint32) ((CsrUint8 *) (ptr))[3]) << 24) -#define CSR_COPY_UINT16_TO_LITTLE_ENDIAN(uint, ptr) ((CsrUint8 *) (ptr))[0] = ((CsrUint8) ((uint) & 0x00FF)); \ - ((CsrUint8 *) (ptr))[1] = ((CsrUint8) ((uint) >> 8)) -#define CSR_COPY_UINT32_TO_LITTLE_ENDIAN(uint, ptr) ((CsrUint8 *) (ptr))[0] = ((CsrUint8) ((uint) & 0x000000FF)); \ - ((CsrUint8 *) (ptr))[1] = ((CsrUint8) (((uint) >> 8) & 0x000000FF)); \ - ((CsrUint8 *) (ptr))[2] = ((CsrUint8) (((uint) >> 16) & 0x000000FF)); \ - ((CsrUint8 *) (ptr))[3] = ((CsrUint8) (((uint) >> 24) & 0x000000FF)) -#define CSR_GET_UINT16_FROM_BIG_ENDIAN(ptr) (((CsrUint16) ((CsrUint8 *) (ptr))[1]) | ((CsrUint16) ((CsrUint8 *) (ptr))[0]) << 8) -#define CSR_GET_UINT24_FROM_BIG_ENDIAN(ptr) (((CsrUint24) ((CsrUint8 *) (ptr))[2]) | \ - ((CsrUint24) ((CsrUint8 *) (ptr))[1]) << 8 | ((CsrUint24) ((CsrUint8 *) (ptr))[0]) << 16) -#define CSR_GET_UINT32_FROM_BIG_ENDIAN(ptr) (((CsrUint32) ((CsrUint8 *) (ptr))[3]) | ((CsrUint32) ((CsrUint8 *) (ptr))[2]) << 8 | \ - ((CsrUint32) ((CsrUint8 *) (ptr))[1]) << 16 | ((CsrUint32) ((CsrUint8 *) (ptr))[0]) << 24) -#define CSR_COPY_UINT16_TO_BIG_ENDIAN(uint, ptr) ((CsrUint8 *) (ptr))[1] = ((CsrUint8) ((uint) & 0x00FF)); \ - ((CsrUint8 *) (ptr))[0] = ((CsrUint8) ((uint) >> 8)) -#define CSR_COPY_UINT24_TO_BIG_ENDIAN(uint, ptr) ((CsrUint8 *) (ptr))[2] = ((CsrUint8) ((uint) & 0x000000FF)); \ - ((CsrUint8 *) (ptr))[1] = ((CsrUint8) (((uint) >> 8) & 0x000000FF)); \ - ((CsrUint8 *) (ptr))[0] = ((CsrUint8) (((uint) >> 16) & 0x000000FF)) -#define CSR_COPY_UINT32_TO_BIG_ENDIAN(uint, ptr) ((CsrUint8 *) (ptr))[3] = ((CsrUint8) ((uint) & 0x000000FF)); \ - ((CsrUint8 *) (ptr))[2] = ((CsrUint8) (((uint) >> 8) & 0x000000FF)); \ - ((CsrUint8 *) (ptr))[1] = ((CsrUint8) (((uint) >> 16) & 0x000000FF)); \ - ((CsrUint8 *) (ptr))[0] = ((CsrUint8) (((uint) >> 24) & 0x000000FF)) +#define CSR_GET_UINT16_FROM_LITTLE_ENDIAN(ptr) (((CsrUint16) ((u8 *) (ptr))[0]) | ((CsrUint16) ((u8 *) (ptr))[1]) << 8) +#define CSR_GET_UINT32_FROM_LITTLE_ENDIAN(ptr) (((CsrUint32) ((u8 *) (ptr))[0]) | ((CsrUint32) ((u8 *) (ptr))[1]) << 8 | \ + ((CsrUint32) ((u8 *) (ptr))[2]) << 16 | ((CsrUint32) ((u8 *) (ptr))[3]) << 24) +#define CSR_COPY_UINT16_TO_LITTLE_ENDIAN(uint, ptr) ((u8 *) (ptr))[0] = ((u8) ((uint) & 0x00FF)); \ + ((u8 *) (ptr))[1] = ((u8) ((uint) >> 8)) +#define CSR_COPY_UINT32_TO_LITTLE_ENDIAN(uint, ptr) ((u8 *) (ptr))[0] = ((u8) ((uint) & 0x000000FF)); \ + ((u8 *) (ptr))[1] = ((u8) (((uint) >> 8) & 0x000000FF)); \ + ((u8 *) (ptr))[2] = ((u8) (((uint) >> 16) & 0x000000FF)); \ + ((u8 *) (ptr))[3] = ((u8) (((uint) >> 24) & 0x000000FF)) +#define CSR_GET_UINT16_FROM_BIG_ENDIAN(ptr) (((CsrUint16) ((u8 *) (ptr))[1]) | ((CsrUint16) ((u8 *) (ptr))[0]) << 8) +#define CSR_GET_UINT24_FROM_BIG_ENDIAN(ptr) (((CsrUint24) ((u8 *) (ptr))[2]) | \ + ((CsrUint24) ((u8 *) (ptr))[1]) << 8 | ((CsrUint24) ((u8 *) (ptr))[0]) << 16) +#define CSR_GET_UINT32_FROM_BIG_ENDIAN(ptr) (((CsrUint32) ((u8 *) (ptr))[3]) | ((CsrUint32) ((u8 *) (ptr))[2]) << 8 | \ + ((CsrUint32) ((u8 *) (ptr))[1]) << 16 | ((CsrUint32) ((u8 *) (ptr))[0]) << 24) +#define CSR_COPY_UINT16_TO_BIG_ENDIAN(uint, ptr) ((u8 *) (ptr))[1] = ((u8) ((uint) & 0x00FF)); \ + ((u8 *) (ptr))[0] = ((u8) ((uint) >> 8)) +#define CSR_COPY_UINT24_TO_BIG_ENDIAN(uint, ptr) ((u8 *) (ptr))[2] = ((u8) ((uint) & 0x000000FF)); \ + ((u8 *) (ptr))[1] = ((u8) (((uint) >> 8) & 0x000000FF)); \ + ((u8 *) (ptr))[0] = ((u8) (((uint) >> 16) & 0x000000FF)) +#define CSR_COPY_UINT32_TO_BIG_ENDIAN(uint, ptr) ((u8 *) (ptr))[3] = ((u8) ((uint) & 0x000000FF)); \ + ((u8 *) (ptr))[2] = ((u8) (((uint) >> 8) & 0x000000FF)); \ + ((u8 *) (ptr))[1] = ((u8) (((uint) >> 16) & 0x000000FF)); \ + ((u8 *) (ptr))[0] = ((u8) (((uint) >> 24) & 0x000000FF)) /*------------------------------------------------------------------*/ /* XAP conversion macros */ /*------------------------------------------------------------------*/ -#define CSR_LSB16(a) ((CsrUint8) ((a) & 0x00ff)) -#define CSR_MSB16(b) ((CsrUint8) ((b) >> 8)) +#define CSR_LSB16(a) ((u8) ((a) & 0x00ff)) +#define CSR_MSB16(b) ((u8) ((b) >> 8)) #define CSR_CONVERT_8_FROM_XAP(output, input) \ - (output) = ((CsrUint8) (input));(input) += 2 + (output) = ((u8) (input));(input) += 2 #define CSR_CONVERT_16_FROM_XAP(output, input) \ (output) = (CsrUint16) ((((CsrUint16) (input)[1]) << 8) | \ @@ -80,14 +80,14 @@ extern "C" { (output)[1] = 0;(output) += 2 #define CSR_ADD_UINT16_TO_XAP(output, input) \ - (output)[0] = ((CsrUint8) ((input) & 0x00FF)); \ - (output)[1] = ((CsrUint8) ((input) >> 8));(output) += 2 + (output)[0] = ((u8) ((input) & 0x00FF)); \ + (output)[1] = ((u8) ((input) >> 8));(output) += 2 #define CSR_ADD_UINT32_TO_XAP(output, input) \ - (output)[0] = ((CsrUint8) (((input) >> 16) & 0x00FF)); \ - (output)[1] = ((CsrUint8) ((input) >> 24)); \ - (output)[2] = ((CsrUint8) ((input) & 0x00FF)); \ - (output)[3] = ((CsrUint8) (((input) >> 8) & 0x00FF));(output) += 4 + (output)[0] = ((u8) (((input) >> 16) & 0x00FF)); \ + (output)[1] = ((u8) ((input) >> 24)); \ + (output)[2] = ((u8) ((input) & 0x00FF)); \ + (output)[3] = ((u8) (((input) >> 8) & 0x00FF));(output) += 4 /*------------------------------------------------------------------*/ /* Misc */ |