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staging: ft1000: Remove dead code.
Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
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4d791234f4
commit
c82632d247
1 changed files with 1 additions and 60 deletions
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@ -39,12 +39,9 @@
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#include <linux/unistd.h>
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#include <linux/debugfs.h>
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#include "ft1000_usb.h"
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//#include "ft1000_ioctl.h"
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static int ft1000_flarion_cnt = 0;
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//need to looking usage of ft1000Handle
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static int ft1000_open (struct inode *inode, struct file *file);
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static unsigned int ft1000_poll_dev(struct file *file, poll_table *wait);
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static long ft1000_ioctl(struct file *file, unsigned int command,
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@ -59,9 +56,6 @@ spinlock_t free_buff_lock;
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int numofmsgbuf = 0;
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// Global variable to indicate that all provisioning data is sent to DSP
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//bool fProvComplete;
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//
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// Table of entry-point routines for char device
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//
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@ -197,29 +191,6 @@ int ft1000_create_dev(struct ft1000_device *dev)
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DEBUG("ft1000_CreateDevice: registered char device \"%s\"\n", info->DeviceName);
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// initialize application information
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// if (ft1000_flarion_cnt == 0) {
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//
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// DEBUG("Initialize free_buff_lock and freercvpool\n");
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// spin_lock_init(&free_buff_lock);
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//
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// // initialize a list of buffers to be use for queuing up receive command data
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// INIT_LIST_HEAD (&freercvpool);
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//
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// // create list of free buffers
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// for (i=0; i<NUM_OF_FREE_BUFFERS; i++) {
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// // Get memory for DPRAM_DATA link list
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// pdpram_blk = kmalloc ( sizeof(struct dpram_blk), GFP_KERNEL );
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// // Get a block of memory to store command data
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// pdpram_blk->pbuffer = kmalloc ( MAX_CMD_SQSIZE, GFP_KERNEL );
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// // link provisioning data
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// list_add_tail (&pdpram_blk->list, &freercvpool);
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// }
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// numofmsgbuf = NUM_OF_FREE_BUFFERS;
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// }
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// initialize application information
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info->appcnt = 0;
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for (i=0; i<MAX_NUM_APP; i++) {
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@ -235,13 +206,6 @@ int ft1000_create_dev(struct ft1000_device *dev)
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INIT_LIST_HEAD (&info->app_info[i].app_sqlist);
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}
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// ft1000Handle[info->CardNumber] = devfs_register(NULL, info->DeviceName, DEVFS_FL_AUTO_DEVNUM, 0, 0,
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// S_IFCHR | S_IRUGO | S_IWUGO, &ft1000fops, NULL);
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info->DeviceCreated = TRUE;
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ft1000_flarion_cnt++;
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@ -313,9 +277,6 @@ void ft1000_destroy_dev(struct net_device *dev)
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kfree(ptr);
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}
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}
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// devfs_unregister(ft1000Handle[info->CardNumber]);
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info->DeviceCreated = FALSE;
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}
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@ -609,19 +570,11 @@ static long ft1000_ioctl (struct file *file, unsigned int command,
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if (!dpram_data)
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break;
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//if ( copy_from_user(&(dpram_command.dpram_blk), (PIOCTL_DPRAM_BLK)argument, msgsz+2) ) {
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if ( copy_from_user(dpram_data, argp, msgsz+2) ) {
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DEBUG("FT1000:ft1000_ChIoctl: copy fault occurred\n");
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result = -EFAULT;
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}
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else {
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#if 0
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// whc - for debugging only
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ptr = (char *)&dpram_data;
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for (i=0; i<msgsz; i++) {
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DEBUG(1,"FT1000:ft1000_ChIoctl: data %d = 0x%x\n", i, *ptr++);
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}
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#endif
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// Check if this message came from a registered application
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for (i=0; i<MAX_NUM_APP; i++) {
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if ( info->app_info[i].fileobject == &file->f_owner) {
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@ -637,7 +590,6 @@ static long ft1000_ioctl (struct file *file, unsigned int command,
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app_index = i;
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// Check message qtype type which is the lower byte within qos_class
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//qtype = ntohs(dpram_command.dpram_blk.pseudohdr.qos_class) & 0xff;
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qtype = ntohs(dpram_data->pseudohdr.qos_class) & 0xff;
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//DEBUG("FT1000_ft1000_ioctl: qtype = %d\n", qtype);
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if (qtype) {
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@ -677,7 +629,6 @@ static long ft1000_ioctl (struct file *file, unsigned int command,
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// Make sure we are within the limits of the slow queue memory limitation
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if ( (msgsz < MAX_CMD_SQSIZE) && (msgsz > PSEUDOSZ) ) {
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// Need to put sequence number plus new checksum for message
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//pmsg = (u16 *)&dpram_command.dpram_blk.pseudohdr;
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pmsg = (u16 *)&dpram_data->pseudohdr;
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ppseudo_hdr = (struct pseudo_hdr *)pmsg;
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total_len = msgsz+2;
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@ -697,17 +648,7 @@ static long ft1000_ioctl (struct file *file, unsigned int command,
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}
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pmsg++;
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ppseudo_hdr = (struct pseudo_hdr *)pmsg;
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#if 0
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ptr = dpram_data;
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DEBUG("FT1000:ft1000_ChIoctl: Command Send\n");
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for (i=0; i<total_len; i++) {
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DEBUG("FT1000:ft1000_ChIoctl: data %d = 0x%x\n", i, *ptr++);
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}
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#endif
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//dpram_command.extra = 0;
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//CardSendCommand(ft1000dev,(unsigned char*)&dpram_command,total_len+2);
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CardSendCommand(ft1000dev,(unsigned short*)dpram_data,total_len+2);
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CardSendCommand(ft1000dev,(unsigned short*)dpram_data,total_len+2);
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info->app_info[app_index].nTxMsg++;
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