qtnfmac: convert tasklets to use new tasklet_setup() API

In preparation for unconditionally passing the
struct tasklet_struct pointer to all tasklet
callbacks, switch to using the new tasklet_setup()
and from_tasklet() to pass the tasklet pointer explicitly.

Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Allen Pais <allen.lkml@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200817090637.26887-14-allen.cryptic@gmail.com

diff --git a/drivers/net/wireless/quantenna/qtnfmac/pcie/pearl_pcie.c b/drivers/net/wireless/quantenna/qtnfmac/pcie/pearl_pcie.c
index eb67b66..9a20c0f 100644 (file)
--- a/drivers/net/wireless/quantenna/qtnfmac/pcie/pearl_pcie.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/pcie/pearl_pcie.c
@@ -1091,9 +1091,9 @@ fw_load_exit:
        put_device(&pdev->dev);
 }
 
-static void qtnf_pearl_reclaim_tasklet_fn(unsigned long data)
+static void qtnf_pearl_reclaim_tasklet_fn(struct tasklet_struct *t)
 {
-       struct qtnf_pcie_pearl_state *ps = (void *)data;
+       struct qtnf_pcie_pearl_state *ps = from_tasklet(ps, t, base.reclaim_tq);
 
        qtnf_pearl_data_tx_reclaim(ps);
        qtnf_en_txdone_irq(ps);
@@ -1145,8 +1145,7 @@ static int qtnf_pcie_pearl_probe(struct qtnf_bus *bus, unsigned int tx_bd_size,
                return ret;
        }
 
-       tasklet_init(&ps->base.reclaim_tq, qtnf_pearl_reclaim_tasklet_fn,
-                    (unsigned long)ps);
+       tasklet_setup(&ps->base.reclaim_tq, qtnf_pearl_reclaim_tasklet_fn);
        netif_napi_add(&bus->mux_dev, &bus->mux_napi,
                       qtnf_pcie_pearl_rx_poll, 10);
 

diff --git a/drivers/net/wireless/quantenna/qtnfmac/pcie/topaz_pcie.c b/drivers/net/wireless/quantenna/qtnfmac/pcie/topaz_pcie.c
index d1b850a..4b87d31 100644 (file)
--- a/drivers/net/wireless/quantenna/qtnfmac/pcie/topaz_pcie.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/pcie/topaz_pcie.c
@@ -1105,9 +1105,9 @@ fw_load_exit:
        put_device(&pdev->dev);
 }
 
-static void qtnf_reclaim_tasklet_fn(unsigned long data)
+static void qtnf_reclaim_tasklet_fn(struct tasklet_struct *t)
 {
-       struct qtnf_pcie_topaz_state *ts = (void *)data;
+       struct qtnf_pcie_topaz_state *ts = from_tasklet(ts, t, base.reclaim_tq);
 
        qtnf_topaz_data_tx_reclaim(ts);
 }
@@ -1158,8 +1158,7 @@ static int qtnf_pcie_topaz_probe(struct qtnf_bus *bus,
                return ret;
        }
 
-       tasklet_init(&ts->base.reclaim_tq, qtnf_reclaim_tasklet_fn,
-                    (unsigned long)ts);
+       tasklet_setup(&ts->base.reclaim_tq, qtnf_reclaim_tasklet_fn);
        netif_napi_add(&bus->mux_dev, &bus->mux_napi,
                       qtnf_topaz_rx_poll, 10);