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Mon, 27 Jul 2026 13:40:23 -0700 (PDT) From: Allen Pais To: Vinod Koul , Frank Li Cc: Allen Pais , dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, Arnd Bergmann , Kees Cook , Sean Wang , Matthias Brugger , AngeloGioacchino Del Regno , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH v2 44/64] dmaengine: mtk-hsdma: kill vchan BH on teardown Date: Mon, 27 Jul 2026 13:39:06 -0700 Message-ID: <0bfe8c4b14ebc7446d0424bbe811c310e86bef51.1785183549.git.allen.lkml@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: <20260108080332.2341725-1-allen.lkml@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Use dma_chan_kill_bh() for virt-dma cleanup. Signed-off-by: Allen Pais --- drivers/dma/mediatek/mtk-hsdma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/mediatek/mtk-hsdma.c b/drivers/dma/mediatek/mtk-hsdma.c index a43412ff5edd..1c98fcedf3ac 100644 --- a/drivers/dma/mediatek/mtk-hsdma.c +++ b/drivers/dma/mediatek/mtk-hsdma.c @@ -1020,7 +1020,7 @@ static void mtk_hsdma_remove(struct platform_device *pdev) vc = &hsdma->vc[i]; list_del(&vc->vc.chan.device_node); - tasklet_kill(&vc->vc.task); + dma_chan_kill_bh(&vc->vc.chan); } /* Disable DMA interrupt */ -- 2.43.0