lkml.org 
[lkml]   [2016]   [Jul]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH 08/15 RESEND] staging: dgnc: remove useless variable 'intr_count'
The 'intr_count' variable was used only for increasing.
So the 'intr_count' variable is not useful for this driver.

Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
---
RESEND: This patch was not merged for a long time, if there is any reason
why this patch could NOT be merged into staging tree, let me know.
There were no comment for this patch.
I cannot understand why this patch have to wait long time to merge.
And I also sent emails to mailing-lists for reminding this patch...
please let me know, what is the problem to merge this patch into staging tree.

drivers/staging/dgnc/dgnc_cls.c | 2 --
drivers/staging/dgnc/dgnc_driver.h | 1 -
drivers/staging/dgnc/dgnc_neo.c | 2 --
3 files changed, 5 deletions(-)

diff --git a/drivers/staging/dgnc/dgnc_cls.c b/drivers/staging/dgnc/dgnc_cls.c
index 2347bdc..ac0899a 100644
--- a/drivers/staging/dgnc/dgnc_cls.c
+++ b/drivers/staging/dgnc/dgnc_cls.c
@@ -990,8 +990,6 @@ static irqreturn_t cls_intr(int irq, void *voidbrd)

spin_lock_irqsave(&brd->bd_intr_lock, flags);

- brd->intr_count++;
-
/*
* Check the board's global interrupt offset to see if we
* we actually do have an interrupt pending for us.
diff --git a/drivers/staging/dgnc/dgnc_driver.h b/drivers/staging/dgnc/dgnc_driver.h
index 95ec729..7ac33ed 100644
--- a/drivers/staging/dgnc/dgnc_driver.h
+++ b/drivers/staging/dgnc/dgnc_driver.h
@@ -183,7 +183,6 @@ struct dgnc_board {
uint nasync; /* Number of ports on card */

uint irq; /* Interrupt request number */
- ulong intr_count; /* Count of interrupts */
ulong intr_modem; /* Count of interrupts */
ulong intr_tx; /* Count of interrupts */
ulong intr_rx; /* Count of interrupts */
diff --git a/drivers/staging/dgnc/dgnc_neo.c b/drivers/staging/dgnc/dgnc_neo.c
index ba57e95..3f8bbb3 100644
--- a/drivers/staging/dgnc/dgnc_neo.c
+++ b/drivers/staging/dgnc/dgnc_neo.c
@@ -926,8 +926,6 @@ static irqreturn_t neo_intr(int irq, void *voidbrd)
if (!brd || brd->magic != DGNC_BOARD_MAGIC)
return IRQ_NONE;

- brd->intr_count++;
-
/* Lock out the slow poller from running on this board. */
spin_lock_irqsave(&brd->bd_intr_lock, flags);

--
1.9.1
\
 
 \ /
  Last update: 2016-07-06 08:41    [W:0.024 / U:5.460 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site