VisionFive2 Linux kernel

StarFive Tech Linux Kernel for VisionFive (JH7110) boards (mirror)

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author: Chun-Kuang Hu <chunkuang.hu@kernel.org> 2020-12-03 07:58:55 +0800 committer: Matthias Brugger <matthias.bgg@gmail.com> 2021-01-31 12:35:46 +0100 commit: 1570db1da9f57dfbe5dfa3010233c98947497466 parent: 207f13b419a60c56fb75baeb3d668de080514354
Commit Summary:
soc: mediatek: cmdq: Remove cmdq_pkt_flush()
Diffstat:
1 file changed, 0 insertions, 27 deletions
diff --git a/drivers/soc/mediatek/mtk-cmdq-helper.c b/drivers/soc/mediatek/mtk-cmdq-helper.c
index 280d3bd9f675..3c8e4212d941 100644
--- a/drivers/soc/mediatek/mtk-cmdq-helper.c
+++ b/drivers/soc/mediatek/mtk-cmdq-helper.c
@@ -463,36 +463,4 @@ int cmdq_pkt_flush_async(struct cmdq_pkt *pkt, cmdq_async_flush_cb cb,
 }
 EXPORT_SYMBOL(cmdq_pkt_flush_async);
 
-struct cmdq_flush_completion {
-	struct completion cmplt;
-	bool err;
-};
-
-static void cmdq_pkt_flush_cb(struct cmdq_cb_data data)
-{
-	struct cmdq_flush_completion *cmplt;
-
-	cmplt = (struct cmdq_flush_completion *)data.data;
-	if (data.sta != CMDQ_CB_NORMAL)
-		cmplt->err = true;
-	else
-		cmplt->err = false;
-	complete(&cmplt->cmplt);
-}
-
-int cmdq_pkt_flush(struct cmdq_pkt *pkt)
-{
-	struct cmdq_flush_completion cmplt;
-	int err;
-
-	init_completion(&cmplt.cmplt);
-	err = cmdq_pkt_flush_async(pkt, cmdq_pkt_flush_cb, &cmplt);
-	if (err < 0)
-		return err;
-	wait_for_completion(&cmplt.cmplt);
-
-	return cmplt.err ? -EFAULT : 0;
-}
-EXPORT_SYMBOL(cmdq_pkt_flush);
-
 MODULE_LICENSE("GPL v2");