linux-kernel - [PATCH 06/16] dmaengine: idxd: Add private_data to struct idxd

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Date:   Mon,  6 Mar 2023 12:52:16 -0600
From:   Tom Zanussi <tom.zanussi@...ux.intel.com>
To:     herbert@...dor.apana.org.au, davem@...emloft.net,
        fenghua.yu@...el.com, vkoul@...nel.org
Cc:     dave.jiang@...el.com, tony.luck@...el.com,
        wajdi.k.feghali@...el.com, james.guilford@...el.com,
        kanchana.p.sridhar@...el.com, linux-kernel@...r.kernel.org,
        linux-crypto@...r.kernel.org, dmaengine@...r.kernel.org
Subject: [PATCH 06/16] dmaengine: idxd: Add private_data to struct idxd_wq

Add a void * to idxd_wqs for user-defined context data.

Signed-off-by: Tom Zanussi <tom.zanussi@...ux.intel.com>
---
 drivers/dma/idxd/idxd.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/dma/idxd/idxd.h b/drivers/dma/idxd/idxd.h
index 719f9f1662ad..e55213b5153e 100644
--- a/drivers/dma/idxd/idxd.h
+++ b/drivers/dma/idxd/idxd.h
@@ -216,6 +216,8 @@ struct idxd_wq {
 	u32 max_batch_size;
 
 	char driver_name[WQ_NAME_SIZE + 1];
+
+	void *private_data;
 };
 
 struct idxd_engine {
-- 
2.34.1