From: Allen Pais <allen.lkml@gmail.com> To: ludovic.desroches@microchip.com, ulf.hansson@linaro.org, manuel.lauss@gmail.com, mirq-linux@rere.qmqm.pl, jh80.chung@samsung.com, oakad@yahoo.com, yamada.masahiro@socionext.com, brucechang@via.com.tw, HaraldWelte@viatech.com Cc: keescook@chromium.org, inux-mmc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, Allen Pais <allen.lkml@gmail.com>, Romain Perier <romain.perier@gmail.com> Subject: [PATCH 09/10] mmc: uniphier: convert tasklets to use new tasklet_setup() API Date: Mon, 17 Aug 2020 14:05:07 +0530 [thread overview] Message-ID: <20200817083508.22657-10-allen.lkml@gmail.com> (raw) In-Reply-To: <20200817083508.22657-1-allen.lkml@gmail.com> 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> --- drivers/mmc/host/uniphier-sd.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) diff --git a/drivers/mmc/host/uniphier-sd.c b/drivers/mmc/host/uniphier-sd.c index f82baf99fd69..c822bb7beaca 100644 --- a/drivers/mmc/host/uniphier-sd.c +++ b/drivers/mmc/host/uniphier-sd.c @@ -81,9 +81,9 @@ static void uniphier_sd_dma_endisable(struct tmio_mmc_host *host, int enable) } /* external DMA engine */ -static void uniphier_sd_external_dma_issue(unsigned long arg) +static void uniphier_sd_external_dma_issue(struct tasklet_struct *t) { - struct tmio_mmc_host *host = (void *)arg; + struct tmio_mmc_host *host = from_tasklet(host, t, dma_issue); struct uniphier_sd_priv *priv = uniphier_sd_priv(host); uniphier_sd_dma_endisable(host, 1); @@ -190,8 +190,7 @@ static void uniphier_sd_external_dma_request(struct tmio_mmc_host *host, host->chan_rx = chan; host->chan_tx = chan; - tasklet_init(&host->dma_issue, uniphier_sd_external_dma_issue, - (unsigned long)host); + tasklet_setup(&host->dma_issue, uniphier_sd_external_dma_issue); } static void uniphier_sd_external_dma_release(struct tmio_mmc_host *host) @@ -228,9 +227,9 @@ static const struct tmio_mmc_dma_ops uniphier_sd_external_dma_ops = { .dataend = uniphier_sd_external_dma_dataend, }; -static void uniphier_sd_internal_dma_issue(unsigned long arg) +static void uniphier_sd_internal_dma_issue(struct tasklet_struct *t) { - struct tmio_mmc_host *host = (void *)arg; + struct tmio_mmc_host *host = from_tasklet(host, t, dma_issue); unsigned long flags; spin_lock_irqsave(&host->lock, flags); @@ -309,8 +308,7 @@ static void uniphier_sd_internal_dma_request(struct tmio_mmc_host *host, host->chan_tx = (void *)0xdeadbeaf; - tasklet_init(&host->dma_issue, uniphier_sd_internal_dma_issue, - (unsigned long)host); + tasklet_setup(&host->dma_issue, uniphier_sd_internal_dma_issue); } static void uniphier_sd_internal_dma_release(struct tmio_mmc_host *host) -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Allen Pais <allen.lkml@gmail.com> To: ludovic.desroches@microchip.com, ulf.hansson@linaro.org, manuel.lauss@gmail.com, mirq-linux@rere.qmqm.pl, jh80.chung@samsung.com, oakad@yahoo.com, yamada.masahiro@socionext.com, brucechang@via.com.tw, HaraldWelte@viatech.com Cc: inux-mmc@vger.kernel.org, Romain Perier <romain.perier@gmail.com>, keescook@chromium.org, Allen Pais <allen.lkml@gmail.com>, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 09/10] mmc: uniphier: convert tasklets to use new tasklet_setup() API Date: Mon, 17 Aug 2020 14:05:07 +0530 [thread overview] Message-ID: <20200817083508.22657-10-allen.lkml@gmail.com> (raw) In-Reply-To: <20200817083508.22657-1-allen.lkml@gmail.com> 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> --- drivers/mmc/host/uniphier-sd.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) diff --git a/drivers/mmc/host/uniphier-sd.c b/drivers/mmc/host/uniphier-sd.c index f82baf99fd69..c822bb7beaca 100644 --- a/drivers/mmc/host/uniphier-sd.c +++ b/drivers/mmc/host/uniphier-sd.c @@ -81,9 +81,9 @@ static void uniphier_sd_dma_endisable(struct tmio_mmc_host *host, int enable) } /* external DMA engine */ -static void uniphier_sd_external_dma_issue(unsigned long arg) +static void uniphier_sd_external_dma_issue(struct tasklet_struct *t) { - struct tmio_mmc_host *host = (void *)arg; + struct tmio_mmc_host *host = from_tasklet(host, t, dma_issue); struct uniphier_sd_priv *priv = uniphier_sd_priv(host); uniphier_sd_dma_endisable(host, 1); @@ -190,8 +190,7 @@ static void uniphier_sd_external_dma_request(struct tmio_mmc_host *host, host->chan_rx = chan; host->chan_tx = chan; - tasklet_init(&host->dma_issue, uniphier_sd_external_dma_issue, - (unsigned long)host); + tasklet_setup(&host->dma_issue, uniphier_sd_external_dma_issue); } static void uniphier_sd_external_dma_release(struct tmio_mmc_host *host) @@ -228,9 +227,9 @@ static const struct tmio_mmc_dma_ops uniphier_sd_external_dma_ops = { .dataend = uniphier_sd_external_dma_dataend, }; -static void uniphier_sd_internal_dma_issue(unsigned long arg) +static void uniphier_sd_internal_dma_issue(struct tasklet_struct *t) { - struct tmio_mmc_host *host = (void *)arg; + struct tmio_mmc_host *host = from_tasklet(host, t, dma_issue); unsigned long flags; spin_lock_irqsave(&host->lock, flags); @@ -309,8 +308,7 @@ static void uniphier_sd_internal_dma_request(struct tmio_mmc_host *host, host->chan_tx = (void *)0xdeadbeaf; - tasklet_init(&host->dma_issue, uniphier_sd_internal_dma_issue, - (unsigned long)host); + tasklet_setup(&host->dma_issue, uniphier_sd_internal_dma_issue); } static void uniphier_sd_internal_dma_release(struct tmio_mmc_host *host) -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-08-17 8:36 UTC|newest] Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-08-17 8:34 [PATCH 00/10] mmc: convert tasklets to use new tasklet_setup() Allen Pais 2020-08-17 8:34 ` Allen Pais 2020-08-17 8:34 ` [PATCH 01/10] mmc: atmel-mci: convert tasklets to use new tasklet_setup() API Allen Pais 2020-08-17 8:34 ` Allen Pais 2020-08-17 8:35 ` [PATCH 02/10] mmc: au1xmmc: " Allen Pais 2020-08-17 8:35 ` Allen Pais 2020-08-17 8:35 ` [PATCH 03/10] mmc: cb710: " Allen Pais 2020-08-17 8:35 ` Allen Pais 2020-08-17 8:35 ` [PATCH 04/10] mmc: dw_mmc: " Allen Pais 2020-08-17 8:35 ` Allen Pais 2020-08-17 8:35 ` [PATCH 05/10] mmc: omap: " Allen Pais 2020-08-17 8:35 ` Allen Pais 2020-08-17 8:35 ` [PATCH 06/10] mmc: renesas: " Allen Pais 2020-08-17 8:35 ` Allen Pais 2020-08-17 8:35 ` [PATCH 07/10] mmc: s3cmci: " Allen Pais 2020-08-17 8:35 ` Allen Pais 2020-08-17 8:35 ` [PATCH 08/10] mmc: tifm_sd: " Allen Pais 2020-08-17 8:35 ` Allen Pais 2020-08-17 8:35 ` Allen Pais [this message] 2020-08-17 8:35 ` [PATCH 09/10] mmc: uniphier: " Allen Pais 2020-08-17 12:53 ` [PATCH 00/10] mmc: convert tasklets to use new tasklet_setup() Masahiro Yamada 2020-08-17 12:53 ` Masahiro Yamada 2020-08-17 19:31 ` Kees Cook 2020-08-17 19:31 ` Kees Cook
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