diff mbox series

[RFC/RFT,net-next,1/3] net: stmmac: Make ptp_clk_freq_config variable type explicit

Message ID 20230711205732.364954-2-ahalaney@redhat.com
State Superseded
Headers show
Series [RFC/RFT,net-next,1/3] net: stmmac: Make ptp_clk_freq_config variable type explicit | expand

Commit Message

Andrew Halaney July 11, 2023, 8:35 p.m. UTC 
The priv variable is _always_ of type (struct stmmac_priv *), so let's
stop using (void *) since it isn't abstracting anything.

Signed-off-by: Andrew Halaney <ahalaney@redhat.com>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 3 +--
 include/linux/stmmac.h                            | 4 +++-
 2 files changed, 4 insertions(+), 3 deletions(-)

Comments

Simon Horman July 13, 2023, 9:56 a.m. UTC | #1 
On Tue, Jul 11, 2023 at 03:35:30PM -0500, Andrew Halaney wrote:
> The priv variable is _always_ of type (struct stmmac_priv *), so let's
> stop using (void *) since it isn't abstracting anything.
> 
> Signed-off-by: Andrew Halaney <ahalaney@redhat.com>

Very nice.

Reviewed-by: Simon Horman <simon.horman@corigine.com>
diff mbox series

Patch

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
index ab9f876b6df7..718bae6872da 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
@@ -257,9 +257,8 @@  static void intel_speed_mode_2500(struct net_device *ndev, void *intel_data)
 /* Program PTP Clock Frequency for different variant of
  * Intel mGBE that has slightly different GPO mapping
  */
-static void intel_mgbe_ptp_clk_freq_config(void *npriv)
+static void intel_mgbe_ptp_clk_freq_config(struct stmmac_priv *priv)
 {
-	struct stmmac_priv *priv = (struct stmmac_priv *)npriv;
 	struct intel_priv_data *intel_priv;
 	u32 gpio_value;
 
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
index 06090538fe2d..c0cbcef1a2f0 100644
--- a/include/linux/stmmac.h
+++ b/include/linux/stmmac.h
@@ -76,6 +76,8 @@ 
 			| DMA_AXI_BLEN_32 | DMA_AXI_BLEN_64 \
 			| DMA_AXI_BLEN_128 | DMA_AXI_BLEN_256)
 
+struct stmmac_priv;
+
 /* Platfrom data for platform device structure's platform_data field */
 
 struct stmmac_mdio_bus_data {
@@ -245,7 +247,7 @@  struct plat_stmmacenet_data {
 	int (*serdes_powerup)(struct net_device *ndev, void *priv);
 	void (*serdes_powerdown)(struct net_device *ndev, void *priv);
 	void (*speed_mode_2500)(struct net_device *ndev, void *priv);
-	void (*ptp_clk_freq_config)(void *priv);
+	void (*ptp_clk_freq_config)(struct stmmac_priv *priv);
 	int (*init)(struct platform_device *pdev, void *priv);
 	void (*exit)(struct platform_device *pdev, void *priv);
 	struct mac_device_info *(*setup)(void *priv);