From: Aya Mahfouz Date: Sat, 25 Oct 2014 21:40:15 +0000 (+0200) Subject: staging: dgnc: dgnc_driver: remove all occurences of trcbuf_size X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=6db43a9c388061060dfab0146d4f4e1cc990ecf8;p=deliverable%2Flinux.git staging: dgnc: dgnc_driver: remove all occurences of trcbuf_size 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 Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/dgnc/dgnc_driver.c b/drivers/staging/dgnc/dgnc_driver.c index 0eafd1f35a82..62843d6f8d05 100644 --- a/drivers/staging/dgnc/dgnc_driver.c +++ b/drivers/staging/dgnc/dgnc_driver.c @@ -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; diff --git a/drivers/staging/dgnc/dgnc_driver.h b/drivers/staging/dgnc/dgnc_driver.h index 695c3c6d3233..f1b15645a82f 100644 --- a/drivers/staging/dgnc/dgnc_driver.h +++ b/drivers/staging/dgnc/dgnc_driver.h @@ -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 */