From 600e67f952ab5ffa41084668520fe09015ac37c0 Mon Sep 17 00:00:00 2001 From: Wayne Lin Date: Mon, 29 Nov 2021 16:13:28 +0800 Subject: [PATCH] Revert to RT_IPC_FLAG_PRIO. --- components/drivers/sdio/mmcsd_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/components/drivers/sdio/mmcsd_core.c b/components/drivers/sdio/mmcsd_core.c index a1a0af95f4..b4e08e5583 100644 --- a/components/drivers/sdio/mmcsd_core.c +++ b/components/drivers/sdio/mmcsd_core.c @@ -711,7 +711,7 @@ struct rt_mmcsd_host *mmcsd_alloc_host(void) host->id = allocated_host_num; allocated_host_num++; - rt_mutex_init(&host->bus_lock, "sd_bus_lock", RT_IPC_FLAG_FIFO); + rt_mutex_init(&host->bus_lock, "sd_bus_lock", RT_IPC_FLAG_PRIO); rt_sem_init(&host->sem_ack, "sd_ack", 0, RT_IPC_FLAG_FIFO); return host;