irq_wq in struct ath10k_sdio is a remnant from an earlier
version of the sdio patchset.
It's use was removed as a result of Kalle's review, but somehow
the struct member survived.
It is not used and can therefore safely be removed.
Signed-off-by: Erik Stromdahl <erik.stromdahl@xxxxxxxxx>
---
drivers/net/wireless/ath/ath10k/sdio.c | 4 ----
drivers/net/wireless/ath/ath10k/sdio.h | 2 --
2 files changed, 6 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/sdio.c b/drivers/net/wireless/ath/ath10k/sdio.c
index 48268f0..03a69e5 100644
--- a/drivers/net/wireless/ath/ath10k/sdio.c
+++ b/drivers/net/wireless/ath/ath10k/sdio.c
@@ -1344,8 +1344,6 @@ static void ath10k_sdio_irq_handler(struct sdio_func *func)
sdio_claim_host(ar_sdio->func);
- wake_up(&ar_sdio->irq_wq);
-
if (ret && ret != -ECANCELED)
ath10k_warn(ar, "failed to process pending SDIO interrupts: %d\n",
ret);
@@ -2000,8 +1998,6 @@ static int ath10k_sdio_probe(struct sdio_func *func,
goto err_free_bmi_buf;
}
- init_waitqueue_head(&ar_sdio->irq_wq);
-
for (i = 0; i < ATH10K_SDIO_BUS_REQUEST_MAX_NUM; i++)
ath10k_sdio_free_bus_req(ar, &ar_sdio->bus_req[i]);
diff --git a/drivers/net/wireless/ath/ath10k/sdio.h b/drivers/net/wireless/ath/ath10k/sdio.h
index 3f61c67..4ff7b54 100644
--- a/drivers/net/wireless/ath/ath10k/sdio.h
+++ b/drivers/net/wireless/ath/ath10k/sdio.h
@@ -210,8 +210,6 @@ struct ath10k_sdio {
/* temporary buffer for BMI requests */
u8 *bmi_buf;
- wait_queue_head_t irq_wq;
-
bool is_disabled;
struct workqueue_struct *workqueue;
--
2.7.4
