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staging: rtl8192u: dm_shadow_init() is not used

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The function dm_shadow_init() is not used anywhere, remove it.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20230312073247.9822-3-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Straube 2023-03-12 08:32:47 +01:00 committed by Greg Kroah-Hartman
parent 00b2c0918b
commit 73633855a6
2 changed files with 0 additions and 39 deletions
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38
drivers/staging/rtl8192u/r8192U_dm.c
View File

@ -2859,44 +2859,6 @@ void dm_check_fsync(struct net_device *dev)
}
}
/*-----------------------------------------------------------------------------
* Function: dm_shadow_init()
*
* Overview: Store all NIC MAC/BB register content.
*
* Input: NONE
*
* Output: NONE
*
* Return: NONE
*
* Revised History:
* When Who Remark
* 05/29/2008 amy Create Version 0 porting from windows code.
*
*---------------------------------------------------------------------------
*/
void dm_shadow_init(struct net_device *dev)
{
u8 page;
u16 offset;
for (page = 0; page < 5; page++)
for (offset = 0; offset < 256; offset++) {
read_nic_byte(dev, offset + page * 256, &dm_shadow[page][offset]);
/*DbgPrint("P-%d/O-%02x=%02x\r\n", page, offset, DM_Shadow[page][offset]);*/
}
for (page = 8; page < 11; page++)
for (offset = 0; offset < 256; offset++)
read_nic_byte(dev, offset + page * 256, &dm_shadow[page][offset]);
for (page = 12; page < 15; page++)
for (offset = 0; offset < 256; offset++)
read_nic_byte(dev, offset + page * 256, &dm_shadow[page][offset]);
} /* dm_shadow_init */
/*---------------------------Define function prototype------------------------*/
/*-----------------------------------------------------------------------------
* Function: DM_DynamicTxPower()

1
drivers/staging/rtl8192u/r8192U_dm.h
View File

@ -168,7 +168,6 @@ void dm_rf_operation_test_callback(unsigned long data);
void dm_rf_pathcheck_workitemcallback(struct work_struct *work);
void dm_fsync_work_callback(struct work_struct *work);
void dm_cck_txpower_adjust(struct net_device *dev, bool binch14);
void dm_shadow_init(struct net_device *dev);
void dm_initialize_txpower_tracking(struct net_device *dev);
/*--------------------------Exported Function prototype---------------------*/