ath10k: sdio: remove unused struct member

irq_wq in struct ath10k_sdio is a remnant from an earlier
version of the sdio patchset.

Its 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@gmail.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

diff --git a/drivers/net/wireless/ath/ath10k/sdio.c b/drivers/net/wireless/ath/ath10k/sdio.c
index 48268f02bc07be61c373541519762ed7fdaeb7fd..03a69e5b11165753717517f098480306af881f26 100644 (file)
--- 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 3f61c67c601d82fbdecb2419ed64ca66cbd48aa5..4ff7b545293be871bbf4275145ae78777e303086 100644 (file)
--- 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;