diff options
| author | Heiner Kallweit <hkallweit1@gmail.com> | 2022-08-19 23:26:17 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2022-09-14 11:53:47 +0200 |
| commit | 1dd611a9c55f6657328429b988e302323691c3dc (patch) | |
| tree | 0c4f1c2d782239495f847d66ac6a5ccef6f3be48 | |
| parent | 896691f010149e05ea3c5a0c361cbdb250617859 (diff) | |
mmc: core: Switch to basic workqueue API for sdio_irq_work
The delay parameter isn't set by any user, therefore simplify the code
and switch to the basic workqueue API w/o delay support. This also
reduces the size of struct mmc_host.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/13d8200a-e2a8-d907-38ce-a16fc5ce14aa@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| -rw-r--r-- | drivers/mmc/core/host.c | 2 | ||||
| -rw-r--r-- | drivers/mmc/core/sdio.c | 4 | ||||
| -rw-r--r-- | drivers/mmc/core/sdio_irq.c | 4 | ||||
| -rw-r--r-- | include/linux/mmc/host.h | 2 |
4 files changed, 6 insertions, 6 deletions
diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c index 0fd91f749b3a..b89dca1f15e9 100644 --- a/drivers/mmc/core/host.c +++ b/drivers/mmc/core/host.c @@ -565,7 +565,7 @@ struct mmc_host *mmc_alloc_host(int extra, struct device *dev) spin_lock_init(&host->lock); init_waitqueue_head(&host->wq); INIT_DELAYED_WORK(&host->detect, mmc_rescan); - INIT_DELAYED_WORK(&host->sdio_irq_work, sdio_irq_work); + INIT_WORK(&host->sdio_irq_work, sdio_irq_work); timer_setup(&host->retune_timer, mmc_retune_timer, 0); /* diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c index 0b682a31cd3e..f64b9ac76a5c 100644 --- a/drivers/mmc/core/sdio.c +++ b/drivers/mmc/core/sdio.c @@ -1043,7 +1043,7 @@ static int mmc_sdio_suspend(struct mmc_host *host) /* Prevent processing of SDIO IRQs in suspended state. */ mmc_card_set_suspended(host->card); - cancel_delayed_work_sync(&host->sdio_irq_work); + cancel_work_sync(&host->sdio_irq_work); mmc_claim_host(host); @@ -1103,7 +1103,7 @@ static int mmc_sdio_resume(struct mmc_host *host) if (!(host->caps2 & MMC_CAP2_SDIO_IRQ_NOTHREAD)) wake_up_process(host->sdio_irq_thread); else if (host->caps & MMC_CAP_SDIO_IRQ) - queue_delayed_work(system_wq, &host->sdio_irq_work, 0); + schedule_work(&host->sdio_irq_work); } out: diff --git a/drivers/mmc/core/sdio_irq.c b/drivers/mmc/core/sdio_irq.c index 4b1f7c966ec8..2b24bdf38296 100644 --- a/drivers/mmc/core/sdio_irq.c +++ b/drivers/mmc/core/sdio_irq.c @@ -124,7 +124,7 @@ static void sdio_run_irqs(struct mmc_host *host) void sdio_irq_work(struct work_struct *work) { struct mmc_host *host = - container_of(work, struct mmc_host, sdio_irq_work.work); + container_of(work, struct mmc_host, sdio_irq_work); sdio_run_irqs(host); } @@ -132,7 +132,7 @@ void sdio_irq_work(struct work_struct *work) void sdio_signal_irq(struct mmc_host *host) { host->sdio_irq_pending = true; - queue_delayed_work(system_wq, &host->sdio_irq_work, 0); + schedule_work(&host->sdio_irq_work); } EXPORT_SYMBOL_GPL(sdio_signal_irq); diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index eb8bc5b9b0b7..8fdd3cf971a3 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -476,7 +476,7 @@ struct mmc_host { unsigned int sdio_irqs; struct task_struct *sdio_irq_thread; - struct delayed_work sdio_irq_work; + struct work_struct sdio_irq_work; bool sdio_irq_pending; atomic_t sdio_irq_thread_abort; |