[PATCH v4 12/19] crypto: omap: convert tasklets to use new tasklet_setup() API
From: Allen Pais <hidden>
Date: 2021-01-21 04:51:01
Also in:
linux-crypto, linux-rockchip, linux-samsung-soc
Subsystem:
crypto api, the rest · Maintainers:
Herbert Xu, "David S. Miller", Linus Torvalds
From: Allen Pais <redacted> 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 <redacted> --- drivers/crypto/omap-aes.c | 6 +++--- drivers/crypto/omap-des.c | 6 +++--- drivers/crypto/omap-sham.c | 6 +++--- 3 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c
index a45bdcf3026d..7e4223716620 100644
--- a/drivers/crypto/omap-aes.c
+++ b/drivers/crypto/omap-aes.c@@ -503,9 +503,9 @@ static void omap_aes_copy_ivout(struct omap_aes_dev *dd, u8 *ivbuf) ((u32 *)ivbuf)[i] = omap_aes_read(dd, AES_REG_IV(dd, i)); } -static void omap_aes_done_task(unsigned long data) +static void omap_aes_done_task(struct tasklet_struct *t) { - struct omap_aes_dev *dd = (struct omap_aes_dev *)data; + struct omap_aes_dev *dd = from_tasklet(dd, t, done_task); pr_debug("enter done_task\n");
@@ -1151,7 +1151,7 @@ static int omap_aes_probe(struct platform_device *pdev) (reg & dd->pdata->major_mask) >> dd->pdata->major_shift, (reg & dd->pdata->minor_mask) >> dd->pdata->minor_shift); - tasklet_init(&dd->done_task, omap_aes_done_task, (unsigned long)dd); + tasklet_setup(&dd->done_task, omap_aes_done_task); err = omap_aes_dma_init(dd); if (err == -EPROBE_DEFER) {
diff --git a/drivers/crypto/omap-des.c b/drivers/crypto/omap-des.c
index c9d38bcfd1c7..fddcfc3ba57b 100644
--- a/drivers/crypto/omap-des.c
+++ b/drivers/crypto/omap-des.c@@ -594,9 +594,9 @@ static int omap_des_crypt_req(struct crypto_engine *engine, return omap_des_crypt_dma_start(dd); } -static void omap_des_done_task(unsigned long data) +static void omap_des_done_task(struct tasklet_struct *t) { - struct omap_des_dev *dd = (struct omap_des_dev *)data; + struct omap_des_dev *dd = from_tasklet(dd, t, done_task); int i; pr_debug("enter done_task\n");
@@ -1011,7 +1011,7 @@ static int omap_des_probe(struct platform_device *pdev) (reg & dd->pdata->major_mask) >> dd->pdata->major_shift, (reg & dd->pdata->minor_mask) >> dd->pdata->minor_shift); - tasklet_init(&dd->done_task, omap_des_done_task, (unsigned long)dd); + tasklet_setup(&dd->done_task, omap_des_done_task); err = omap_des_dma_init(dd); if (err == -EPROBE_DEFER) {
diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c
index ae0d320d3c60..5dc7e23879a5 100644
--- a/drivers/crypto/omap-sham.c
+++ b/drivers/crypto/omap-sham.c@@ -1725,9 +1725,9 @@ static struct ahash_alg algs_sha384_sha512[] = { }, }; -static void omap_sham_done_task(unsigned long data) +static void omap_sham_done_task(struct tasklet_struct *t) { - struct omap_sham_dev *dd = (struct omap_sham_dev *)data; + struct omap_sham_dev *dd = from_tasklet(dd, t, done_task); int err = 0; dev_dbg(dd->dev, "%s: flags=%lx\n", __func__, dd->flags);
@@ -2084,7 +2084,7 @@ static int omap_sham_probe(struct platform_device *pdev) platform_set_drvdata(pdev, dd); INIT_LIST_HEAD(&dd->list); - tasklet_init(&dd->done_task, omap_sham_done_task, (unsigned long)dd); + tasklet_setup(&dd->done_task, omap_sham_done_task); crypto_init_queue(&dd->queue, OMAP_SHAM_QUEUE_LENGTH); err = (dev->of_node) ? omap_sham_get_res_of(dd, dev, &res) :
--
2.25.1
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek