The use_interrupts is used only in dagp_request_irq() for checking
a value from user config file. It doesn't need in board_t struct.
Signed-off-by: Daeseok Youn <daeseok.youn@xxxxxxxxx>
---
drivers/staging/dgap/dgap.c | 4 +---
drivers/staging/dgap/dgap.h | 1 -
2 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c
index ff95376..8929dbf 100644
--- a/drivers/staging/dgap/dgap.c
+++ b/drivers/staging/dgap/dgap.c
@@ -837,12 +837,10 @@ static int dgap_request_irq(struct board_t *brd)
if (!brd || brd->magic != DGAP_BOARD_MAGIC)
return -ENODEV;
- brd->use_interrupts = dgap_config_get_useintr(brd);
-
/*
* Set up our interrupt handler if we are set to do interrupts.
*/
- if (brd->use_interrupts && brd->irq) {
+ if (dgap_config_get_useintr(brd) && brd->irq) {
rc = request_irq(brd->irq, dgap_intr, IRQF_SHARED, "DGAP", brd);
diff --git a/drivers/staging/dgap/dgap.h b/drivers/staging/dgap/dgap.h
index 52e1d64..a0307b9 100644
--- a/drivers/staging/dgap/dgap.h
+++ b/drivers/staging/dgap/dgap.h
@@ -558,7 +558,6 @@ struct board_t {
u16 nasync; /* Number of ports on card */
- u32 use_interrupts; /* Should we be interrupt driven? */
ulong irq; /* Interrupt request number */
ulong intr_count; /* Count of interrupts */
u32 intr_used; /* Non-zero if using interrupts */
--
1.7.1
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