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Message-Id: <20220919221853.4095491-2-andrew@lunn.ch> Date: Tue, 20 Sep 2022 00:18:45 +0200 From: Andrew Lunn <andrew@...n.ch> To: mattias.forsblad@...il.com Cc: netdev <netdev@...r.kernel.org>, Florian Fainelli <f.fainelli@...il.com>, Vladimir Oltean <vladimir.oltean@....com>, Christian Marangi <ansuelsmth@...il.com>, Andrew Lunn <andrew@...n.ch> Subject: [PATCH rfc v0 1/9] net: dsa: qca8k: Fix inconsistent use of jiffies vs milliseconds wait_for_complete_timeout() expects a timeout in jiffies. With the driver, some call sites converted QCA8K_ETHERNET_TIMEOUT to jiffies, others did not. Make the code consistent by changes the #define to include a call to msecs_to_jiffies, and remove all other calls to msecs_to_jiffies. Signed-off-by: Andrew Lunn <andrew@...n.ch> --- drivers/net/dsa/qca/qca8k-8xxx.c | 4 ++-- drivers/net/dsa/qca/qca8k.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/dsa/qca/qca8k-8xxx.c b/drivers/net/dsa/qca/qca8k-8xxx.c index c181346388a4..1c9a8764d1d9 100644 --- a/drivers/net/dsa/qca/qca8k-8xxx.c +++ b/drivers/net/dsa/qca/qca8k-8xxx.c @@ -258,7 +258,7 @@ static int qca8k_read_eth(struct qca8k_priv *priv, u32 reg, u32 *val, int len) dev_queue_xmit(skb); ret = wait_for_completion_timeout(&mgmt_eth_data->rw_done, - msecs_to_jiffies(QCA8K_ETHERNET_TIMEOUT)); + QCA8K_ETHERNET_TIMEOUT); *val = mgmt_eth_data->data[0]; if (len > QCA_HDR_MGMT_DATA1_LEN) @@ -310,7 +310,7 @@ static int qca8k_write_eth(struct qca8k_priv *priv, u32 reg, u32 *val, int len) dev_queue_xmit(skb); ret = wait_for_completion_timeout(&mgmt_eth_data->rw_done, - msecs_to_jiffies(QCA8K_ETHERNET_TIMEOUT)); + QCA8K_ETHERNET_TIMEOUT); ack = mgmt_eth_data->ack; diff --git a/drivers/net/dsa/qca/qca8k.h b/drivers/net/dsa/qca/qca8k.h index e36ecc9777f4..74578b7c3283 100644 --- a/drivers/net/dsa/qca/qca8k.h +++ b/drivers/net/dsa/qca/qca8k.h @@ -15,7 +15,7 @@ #define QCA8K_ETHERNET_MDIO_PRIORITY 7 #define QCA8K_ETHERNET_PHY_PRIORITY 6 -#define QCA8K_ETHERNET_TIMEOUT 5 +#define QCA8K_ETHERNET_TIMEOUT msecs_to_jiffies(5) #define QCA8K_NUM_PORTS 7 #define QCA8K_NUM_CPU_PORTS 2 -- 2.37.2
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