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    Subject[PATCH 3/8] staging: ft1000: Remove unused pdevobj array.
    Date
    We don't need to store pointer to device in some local
    array because we always pass to debugfs correct device pointer.
    So remove it.

    Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
    ---
    drivers/staging/ft1000/ft1000-usb/ft1000_chdev.c | 23 ----------------------
    1 files changed, 0 insertions(+), 23 deletions(-)

    diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_chdev.c b/drivers/staging/ft1000/ft1000-usb/ft1000_chdev.c
    index 8b735e4..0871e43 100644
    --- a/drivers/staging/ft1000/ft1000-usb/ft1000_chdev.c
    +++ b/drivers/staging/ft1000/ft1000-usb/ft1000_chdev.c
    @@ -51,10 +51,6 @@ static long ft1000_ChIoctl(struct file *File, unsigned int Command,
    unsigned long Argument);
    static int ft1000_ChRelease (struct inode *Inode, struct file *File);

    -// Global pointer to device object
    -static struct ft1000_device *pdevobj[MAX_NUM_CARDS + 2];
    -//static devfs_handle_t ft1000Handle[MAX_NUM_CARDS];
    -
    // List to free receive command buffer pool
    struct list_head freercvpool;

    @@ -165,11 +161,6 @@ int ft1000_CreateDevice(struct ft1000_device *dev)
    DEBUG("ft1000_CreateDevice: number of instance = %d\n", ft1000_flarion_cnt);
    DEBUG("DeviceCreated = %x\n", info->DeviceCreated);

    - //save the device info to global array
    - pdevobj[info->CardNumber] = dev;
    -
    - DEBUG("ft1000_CreateDevice: ******SAVED pdevobj[%d]=%p\n", info->CardNumber, pdevobj[info->CardNumber]); //aelias [+] reason:up
    -
    if (info->DeviceCreated)
    {
    DEBUG("ft1000_CreateDevice: \"%s\" already registered\n", info->DeviceName);
    @@ -327,8 +318,6 @@ void ft1000_DestroyDevice(struct net_device *dev)
    // devfs_unregister(ft1000Handle[info->CardNumber]);

    info->DeviceCreated = FALSE;
    -
    - pdevobj[info->CardNumber] = NULL;
    }


    @@ -356,18 +345,6 @@ static int ft1000_ChOpen (struct inode *Inode, struct file *File)

    info = File->private_data = netdev_priv(dev->net);

    - for (i=0; i<5; i++)
    - DEBUG("pdevobj[%d]=%p\n", i, pdevobj[i]); //aelias [+] reason: down
    -
    - if ( pdevobj[num] != NULL )
    - //info = (struct ft1000_info *)(pdevobj[num]->net->priv);
    - info = netdev_priv(pdevobj[num]->net);
    - else
    - {
    - DEBUG("ft1000_ChOpen: can not find device object %d\n", num);
    - return -1;
    - }
    -
    DEBUG("f_owner = %p number of application = %d\n", (&File->f_owner), info->appcnt );

    // Check if maximum number of application exceeded
    --
    1.7.1


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