Fix coding style in check_usb_db() function. Signed-off-by: Marek Belisko <marek.belisko@xxxxxxxxxxxxxxx> --- .../staging/ft1000/ft1000-usb/ft1000_download.c | 87 +++++++++---------- 1 files changed, 41 insertions(+), 46 deletions(-) diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_download.c b/drivers/staging/ft1000/ft1000-usb/ft1000_download.c index edeabff..30501f5 100644 --- a/drivers/staging/ft1000/ft1000-usb/ft1000_download.c +++ b/drivers/staging/ft1000/ft1000-usb/ft1000_download.c @@ -125,54 +125,49 @@ struct dsp_image_info { //--------------------------------------------------------------------------- static u32 check_usb_db (struct ft1000_device *ft1000dev) { - int loopcnt; - u16 temp; - u32 status, ret_val = HANDSHAKE_MAG_TIMEOUT_VALUE; - - loopcnt = 0; - while (loopcnt < 10) - { - - status = ft1000_read_register (ft1000dev, &temp, FT1000_REG_DOORBELL); - DEBUG("check_usb_db: read FT1000_REG_DOORBELL value is %x\n", temp); - if (temp & 0x0080) - { - DEBUG("FT1000:Got checkusb doorbell\n"); - status = ft1000_write_register (ft1000dev, 0x0080, FT1000_REG_DOORBELL); - status = ft1000_write_register (ft1000dev, 0x0100, FT1000_REG_DOORBELL); - status = ft1000_write_register (ft1000dev, 0x8000, FT1000_REG_DOORBELL); - break; - } - else - { - loopcnt++; - msleep (10); - } - - } //end of while - - - loopcnt = 0; - while (loopcnt < 20) - { - - status = ft1000_read_register (ft1000dev, &temp, FT1000_REG_DOORBELL); - DEBUG("FT1000:check_usb_db:Doorbell = 0x%x\n", temp); - if (temp & 0x8000) - { - loopcnt++; - msleep (10); - } - else - { - DEBUG("check_usb_db: door bell is cleared, return 0\n"); - ret_val = 0; - break; - } - } + int loopcnt; + u16 temp; + u32 status, ret_val = HANDSHAKE_MAG_TIMEOUT_VALUE; + + loopcnt = 0; + while (loopcnt < 10) { + + status = ft1000_read_register(ft1000dev, &temp, + FT1000_REG_DOORBELL); + DEBUG("check_usb_db: read FT1000_REG_DOORBELL value is %x\n", + temp); + if (temp & 0x0080) { + DEBUG("FT1000:Got checkusb doorbell\n"); + status = ft1000_write_register(ft1000dev, 0x0080, + FT1000_REG_DOORBELL); + status = ft1000_write_register(ft1000dev, 0x0100, + FT1000_REG_DOORBELL); + status = ft1000_write_register(ft1000dev, 0x8000, + FT1000_REG_DOORBELL); + break; + } else { + loopcnt++; + msleep(10); + } + } + + loopcnt = 0; + while (loopcnt < 20) { + + status = ft1000_read_register(ft1000dev, &temp, + FT1000_REG_DOORBELL); + DEBUG("FT1000:check_usb_db:Doorbell = 0x%x\n", temp); + if (temp & 0x8000) { + loopcnt++; + msleep(10); + } else { + DEBUG("check_usb_db: door bell is cleared,return 0\n"); + ret_val = 0; + break; + } + } return ret_val; - } //--------------------------------------------------------------------------- -- 1.7.1 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/devel