diff options
| author | Marek Belisko <marek.belisko@open-nandra.com> | 2011-03-10 11:51:32 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-03-14 11:51:20 -0700 |
| commit | 53cd3aa6194cf0f2970dd85e51b64e915e6ba99c (patch) | |
| tree | 5480f585bd764edd271a5c5978b3cb8db410c1e7 /drivers/staging/ft1000/ft1000-usb | |
| parent | a007e842af9cb06279f9a535c1de0c59cfa65742 (diff) | |
staging: ft1000: Fix coding style in ft1000_chkcard function.
Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/ft1000/ft1000-usb')
| -rw-r--r-- | drivers/staging/ft1000/ft1000-usb/ft1000_hw.c | 61 |
1 files changed, 31 insertions, 30 deletions
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c b/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c index 8f38b08f0965..3f70283d6ece 100644 --- a/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c +++ b/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c @@ -1325,40 +1325,41 @@ Jim // TRUE (device is present) // //--------------------------------------------------------------------------- -static int ft1000_chkcard (struct ft1000_device *dev) { - u16 tempword; - u16 status; +static int ft1000_chkcard(struct ft1000_device *dev) +{ + u16 tempword; + u16 status; struct ft1000_info *info = netdev_priv(dev->net); - if (info->fCondResetPend) - { - DEBUG("ft1000_hw:ft1000_chkcard:Card is being reset, return FALSE\n"); - return TRUE; - } - - // Mask register is used to check for device presence since it is never - // set to zero. - status = ft1000_read_register(dev, &tempword, FT1000_REG_SUP_IMASK); - //DEBUG("ft1000_hw:ft1000_chkcard: read FT1000_REG_SUP_IMASK = %x\n", tempword); - if (tempword == 0) { - DEBUG("ft1000_hw:ft1000_chkcard: IMASK = 0 Card not detected\n"); - return FALSE; - } - - // The system will return the value of 0xffff for the version register - // if the device is not present. - status = ft1000_read_register(dev, &tempword, FT1000_REG_ASIC_ID); - //DEBUG("ft1000_hw:ft1000_chkcard: read FT1000_REG_ASIC_ID = %x\n", tempword); - if (tempword != 0x1b01 ){ - dev->status |= FT1000_STATUS_CLOSING; //mbelian - DEBUG("ft1000_hw:ft1000_chkcard: Version = 0xffff Card not detected\n"); - return FALSE; - } - return TRUE; + if (info->fCondResetPend) { + DEBUG + ("ft1000_hw:ft1000_chkcard:Card is being reset, return FALSE\n"); + return TRUE; + } + /* Mask register is used to check for device presence since it is never + * set to zero. + */ + status = ft1000_read_register(dev, &tempword, FT1000_REG_SUP_IMASK); + //DEBUG("ft1000_hw:ft1000_chkcard: read FT1000_REG_SUP_IMASK = %x\n", tempword); + if (tempword == 0) { + DEBUG + ("ft1000_hw:ft1000_chkcard: IMASK = 0 Card not detected\n"); + return FALSE; + } + /* The system will return the value of 0xffff for the version register + * if the device is not present. + */ + status = ft1000_read_register(dev, &tempword, FT1000_REG_ASIC_ID); + //DEBUG("ft1000_hw:ft1000_chkcard: read FT1000_REG_ASIC_ID = %x\n", tempword); + if (tempword != 0x1b01) { + dev->status |= FT1000_STATUS_CLOSING; //mbelian + DEBUG + ("ft1000_hw:ft1000_chkcard: Version = 0xffff Card not detected\n"); + return FALSE; + } + return TRUE; } - - //--------------------------------------------------------------------------- // // Function: ft1000_receive_cmd |