Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-19 09:32:32 +00:00
Code Issues Packages Projects Releases Wiki Activity

staging: dgnc: dgnc_driver: remove all occurences of trcbuf_size

Browse Source 
This patch removes the variable trcbuf_size given there is no real
use for it anymore. All of the debug variables in this driver is
basically dead code.

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Aya Mahfouz 2014-10-25 23:40:15 +02:00 committed by Greg Kroah-Hartman
parent 8a43572c32
commit 6db43a9c38
2 changed files with 0 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/staging/dgnc/dgnc_driver.c
View File

@ -57,7 +57,6 @@ MODULE_SUPPORTED_DEVICE("dgnc");
*/
PARM_INT(debug, 0x00, 0644, "Driver debugging level");
PARM_INT(rawreadok, 1, 0644, "Bypass flip buffers on input");
PARM_INT(trcbuf_size, 0x100000, 0644, "Debugging trace buffer size.");
/**************************************************************************
*
@ -743,7 +742,6 @@ static void dgnc_init_globals(void)
int i = 0;
dgnc_rawreadok = rawreadok;
dgnc_trcbuf_size = trcbuf_size;
dgnc_debug = debug;
dgnc_NumBoards = 0;

1
drivers/staging/dgnc/dgnc_driver.h
View File

@ -431,7 +431,6 @@ extern uint dgnc_Major; /* Our driver/mgmt major */
extern int dgnc_debug; /* Debug variable */
extern int dgnc_rawreadok; /* Set if user wants rawreads */
extern int dgnc_poll_tick; /* Poll interval - 20 ms */
extern int dgnc_trcbuf_size; /* Size of the ringbuffer */
extern spinlock_t dgnc_global_lock; /* Driver global spinlock */
extern uint dgnc_NumBoards; /* Total number of boards */
extern struct dgnc_board *dgnc_Board[MAXBOARDS]; /* Array of board structs */