diff options
Diffstat (limited to 'drivers/staging/ft1000/ft1000-usb/ft1000_download.c')
| -rw-r--r-- | drivers/staging/ft1000/ft1000-usb/ft1000_download.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_download.c b/drivers/staging/ft1000/ft1000-usb/ft1000_download.c index 57bd87b..6051568 100644 --- a/drivers/staging/ft1000/ft1000-usb/ft1000_download.c +++ b/drivers/staging/ft1000/ft1000-usb/ft1000_download.c @@ -108,11 +108,11 @@ struct dsp_image_info { /* checks if the doorbell register is cleared */ -static u32 check_usb_db(struct ft1000_usb *ft1000dev) +static int check_usb_db(struct ft1000_usb *ft1000dev) { int loopcnt; u16 temp; - u32 status; + int status; loopcnt = 0; @@ -159,7 +159,7 @@ static u16 get_handshake(struct ft1000_usb *ft1000dev, u16 expected_value) { u16 handshake; int loopcnt; - u32 status = 0; + int status = 0; loopcnt = 0; @@ -206,7 +206,7 @@ static void put_handshake(struct ft1000_usb *ft1000dev,u16 handshake_value) { u32 tempx; u16 tempword; - u32 status; + int status; tempx = (u32)handshake_value; tempx = ntohl(tempx); @@ -226,7 +226,7 @@ static u16 get_handshake_usb(struct ft1000_usb *ft1000dev, u16 expected_value) u16 handshake; int loopcnt; u16 temp; - u32 status = 0; + int status = 0; loopcnt = 0; handshake = 0; @@ -278,7 +278,7 @@ static void put_handshake_usb(struct ft1000_usb *ft1000dev,u16 handshake_value) static u16 get_request_type(struct ft1000_usb *ft1000dev) { u16 request_type; - u32 status; + int status; u16 tempword; u32 tempx; @@ -301,7 +301,7 @@ static u16 get_request_type(struct ft1000_usb *ft1000dev) static u16 get_request_type_usb(struct ft1000_usb *ft1000dev) { u16 request_type; - u32 status; + int status; u16 tempword; u32 tempx; @@ -331,7 +331,7 @@ static long get_request_value(struct ft1000_usb *ft1000dev) { u32 value; u16 tempword; - u32 status; + int status; if (ft1000dev->bootmode == 1) { status = fix_ft1000_read_dpram32(ft1000dev, @@ -355,7 +355,7 @@ static long get_request_value(struct ft1000_usb *ft1000dev) static void put_request_value(struct ft1000_usb *ft1000dev, long lvalue) { u32 tempx; - u32 status; + int status; tempx = ntohl(lvalue); status = fix_ft1000_write_dpram32(ft1000dev, DWNLD_MAG1_SIZE_LOC, @@ -523,10 +523,10 @@ static void usb_dnld_complete (struct urb *urb) * u8 **pUcFile - DSP image file pointer in u8 * long word_length - length of the buffer to be written to DPRAM */ -static u32 write_blk_fifo(struct ft1000_usb *ft1000dev, u16 **pUsFile, +static int write_blk_fifo(struct ft1000_usb *ft1000dev, u16 **pUsFile, u8 **pUcFile, long word_length) { - u32 Status = STATUS_SUCCESS; + int Status = STATUS_SUCCESS; int byte_length; byte_length = word_length * 4; @@ -575,11 +575,11 @@ static int scram_start_dwnld(struct ft1000_usb *ft1000dev, u16 *hshake, return status; } -static u16 request_code_segment(struct ft1000_usb *ft1000dev, u16 **s_file, +static int request_code_segment(struct ft1000_usb *ft1000dev, u16 **s_file, u8 **c_file, const u8 *endpoint, bool boot_case) { long word_length; - u16 status; + int status; /*DEBUG("FT1000:REQUEST_CODE_SEGMENT\n");i*/ word_length = get_request_value(ft1000dev); @@ -613,10 +613,10 @@ static u16 request_code_segment(struct ft1000_usb *ft1000dev, u16 **s_file, } /* Scramble downloader for Harley based ASIC via USB interface */ -u16 scram_dnldr(struct ft1000_usb *ft1000dev, void *pFileStart, +int scram_dnldr(struct ft1000_usb *ft1000dev, void *pFileStart, u32 FileLength) { - u16 status = STATUS_SUCCESS; + int status = STATUS_SUCCESS; u32 state; u16 handshake; struct pseudo_hdr *pseudo_header; |