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2024-05-10 748e4f3d702def1a4bff191e0cf93b6a05340f01

 kernel/drivers/memory/brcmstb_dpfe.c
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..
@@ -434,15 +434,17 @@
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 static int __send_command(struct brcmstb_dpfe_priv *priv, unsigned int cmd,
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 			  u32 result[])
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 {
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-	const u32 *msg = priv->dpfe_api->command[cmd];
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 	void __iomem *regs = priv->regs;
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 	unsigned int i, chksum, chksum_idx;
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+	const u32 *msg;
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 	int ret = 0;
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 	u32 resp;
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 	if (cmd >= DPFE_CMD_MAX)
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 		return -1;
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+	msg = priv->dpfe_api->command[cmd];
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+
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 	mutex_lock(&priv->lock);
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 	/* Wait for DCPU to become ready */