diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2022-05-07 13:01:45 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-06-22 05:51:49 +0300 |
| commit | de06fba62af64144aca6f8a8bedbc848d2e5b440 (patch) | |
| tree | b110371cfff241ab816f9357eb6d820279dc00f0 /drivers/net | |
| parent | 6d056b7254f9954522b7bb9947c8779a013d189f (diff) | |
| download | linux-de06fba62af64144aca6f8a8bedbc848d2e5b440.tar.xz | |
powerpc/mpc5xxx: Switch mpc5xxx_get_bus_frequency() to use fwnode
Switch mpc5xxx_get_bus_frequency() to use fwnode in order to help
cleaning up other parts of the kernel from OF specific code.
No functional change intended.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Chris Packham <chris.packham@alliedtelesis.co.nz> # for i2c-mpc
Acked-by: Wolfram Sang <wsa@kernel.org> # for the I2C part
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> # for mscan/mpc5xxx_can
Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220507100147.5802-2-andriy.shevchenko@linux.intel.com
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/can/mscan/mpc5xxx_can.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/freescale/fec_mpc52xx.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/freescale/fec_mpc52xx_phy.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/freescale/fs_enet/mii-fec.c | 4 |
4 files changed, 5 insertions, 6 deletions
diff --git a/drivers/net/can/mscan/mpc5xxx_can.c b/drivers/net/can/mscan/mpc5xxx_can.c index 65ba6697bd7d..c469b2f3e57d 100644 --- a/drivers/net/can/mscan/mpc5xxx_can.c +++ b/drivers/net/can/mscan/mpc5xxx_can.c @@ -63,7 +63,7 @@ static u32 mpc52xx_can_get_clock(struct platform_device *ofdev, else *mscan_clksrc = MSCAN_CLKSRC_XTAL; - freq = mpc5xxx_get_bus_frequency(ofdev->dev.of_node); + freq = mpc5xxx_get_bus_frequency(&ofdev->dev); if (!freq) return 0; diff --git a/drivers/net/ethernet/freescale/fec_mpc52xx.c b/drivers/net/ethernet/freescale/fec_mpc52xx.c index 5ddb769bdfb4..a7f4c3c29f3e 100644 --- a/drivers/net/ethernet/freescale/fec_mpc52xx.c +++ b/drivers/net/ethernet/freescale/fec_mpc52xx.c @@ -924,7 +924,7 @@ static int mpc52xx_fec_probe(struct platform_device *op) /* Start with safe defaults for link connection */ priv->speed = 100; priv->duplex = DUPLEX_HALF; - priv->mdio_speed = ((mpc5xxx_get_bus_frequency(np) >> 20) / 5) << 1; + priv->mdio_speed = ((mpc5xxx_get_bus_frequency(&op->dev) >> 20) / 5) << 1; /* The current speed preconfigures the speed of the MII link */ prop = of_get_property(np, "current-speed", &prop_size); diff --git a/drivers/net/ethernet/freescale/fec_mpc52xx_phy.c b/drivers/net/ethernet/freescale/fec_mpc52xx_phy.c index f85b5e81dfc1..95f778cce98c 100644 --- a/drivers/net/ethernet/freescale/fec_mpc52xx_phy.c +++ b/drivers/net/ethernet/freescale/fec_mpc52xx_phy.c @@ -100,8 +100,7 @@ static int mpc52xx_fec_mdio_probe(struct platform_device *of) dev_set_drvdata(dev, bus); /* set MII speed */ - out_be32(&priv->regs->mii_speed, - ((mpc5xxx_get_bus_frequency(of->dev.of_node) >> 20) / 5) << 1); + out_be32(&priv->regs->mii_speed, ((mpc5xxx_get_bus_frequency(dev) >> 20) / 5) << 1); err = of_mdiobus_register(bus, np); if (err) diff --git a/drivers/net/ethernet/freescale/fs_enet/mii-fec.c b/drivers/net/ethernet/freescale/fs_enet/mii-fec.c index 152f4d83765a..d37d7a19a759 100644 --- a/drivers/net/ethernet/freescale/fs_enet/mii-fec.c +++ b/drivers/net/ethernet/freescale/fs_enet/mii-fec.c @@ -102,7 +102,7 @@ static int fs_enet_mdio_probe(struct platform_device *ofdev) struct resource res; struct mii_bus *new_bus; struct fec_info *fec; - int (*get_bus_freq)(struct device_node *); + int (*get_bus_freq)(struct device *); int ret = -ENOMEM, clock, speed; match = of_match_device(fs_enet_mdio_fec_match, &ofdev->dev); @@ -136,7 +136,7 @@ static int fs_enet_mdio_probe(struct platform_device *ofdev) } if (get_bus_freq) { - clock = get_bus_freq(ofdev->dev.of_node); + clock = get_bus_freq(&ofdev->dev); if (!clock) { /* Use maximum divider if clock is unknown */ dev_warn(&ofdev->dev, "could not determine IPS clock\n"); |