[PATCH 1/3] mmc: renesas_sdhi_sys_dmac: : use proper DMAENGINE API for termination
From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: 2021-06-23 09:57:42
Also in:
linux-renesas-soc, lkml
Subsystem:
multimedia card (mmc), secure digital (sd) and sdio subsystem, the rest, tmio/sdhi mmc driver · Maintainers:
Ulf Hansson, Linus Torvalds, Wolfram Sang
dmaengine_terminate_all() is deprecated in favor of explicitly saying if it should be sync or async. Here, we want dmaengine_terminate_sync() because there is no other synchronization code in the driver to handle an async case. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> --- drivers/mmc/host/renesas_sdhi_sys_dmac.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/host/renesas_sdhi_sys_dmac.c b/drivers/mmc/host/renesas_sdhi_sys_dmac.c
index ffa64211f4de..6956b83469c8 100644
--- a/drivers/mmc/host/renesas_sdhi_sys_dmac.c
+++ b/drivers/mmc/host/renesas_sdhi_sys_dmac.c@@ -108,9 +108,9 @@ static void renesas_sdhi_sys_dmac_abort_dma(struct tmio_mmc_host *host) renesas_sdhi_sys_dmac_enable_dma(host, false); if (host->chan_rx) - dmaengine_terminate_all(host->chan_rx); + dmaengine_terminate_sync(host->chan_rx); if (host->chan_tx) - dmaengine_terminate_all(host->chan_tx); + dmaengine_terminate_sync(host->chan_tx); renesas_sdhi_sys_dmac_enable_dma(host, true); }
--
2.30.2