Merge series "Compatible string consolidation for NXP DSPI driver" from Vladimir Oltean <olteanv@gmail.com>:

This series makes room in the driver for differentiation between the
controllers which currently operate in TCFQ mode. Most of these are
actually capable of a lot more in terms of throughput. This is in
preparation of a second series which will convert the remaining users of
TCFQ mode altogether to XSPI mode with command cycling.

Vladimir Oltean (6):
  doc: spi-fsl-dspi: Add specific compatibles for all Layerscape SoCs
  spi: spi-fsl-dspi: Use specific compatible strings for all SoC
    instantiations
  spi: spi-fsl-dspi: Parameterize the FIFO size and DMA buffer size
  spi: spi-fsl-dspi: LS2080A and LX2160A support XSPI mode
  spi: spi-fsl-dspi: Support SPI software timestamping in all non-DMA
    modes
  spi: spi-fsl-dspi: Convert the instantiations that support it to DMA

 .../devicetree/bindings/spi/spi-fsl-dspi.txt  |  17 +-
 drivers/spi/spi-fsl-dspi.c                    | 162 +++++++++++++-----
 2 files changed, 128 insertions(+), 51 deletions(-)

--
2.17.1

1 files changed, 6 insertions, 5 deletions

diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 6a5056e0ae77..c8b0c34030d3 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -247,7 +247,7 @@ static bool mdio_bus_phy_may_suspend(struct phy_device *phydev)
 	 * MDIO bus driver and clock gated at this point.
 	 */
 	if (!netdev)
-		return !phydev->suspended;
+		goto out;
 
 	if (netdev->wol_enabled)
 		return false;
@@ -267,7 +267,8 @@ static bool mdio_bus_phy_may_suspend(struct phy_device *phydev)
 	if (device_may_wakeup(&netdev->dev))
 		return false;
 
-	return true;
+out:
+	return !phydev->suspended;
 }
 
 static int mdio_bus_phy_suspend(struct device *dev)
@@ -1792,7 +1793,7 @@ EXPORT_SYMBOL(genphy_restart_aneg);
  */
 int genphy_check_and_restart_aneg(struct phy_device *phydev, bool restart)
 {
-	int ret = 0;
+	int ret;
 
 	if (!restart) {
 		/* Advertisement hasn't changed, but maybe aneg was never on to
@@ -1807,9 +1808,9 @@ int genphy_check_and_restart_aneg(struct phy_device *phydev, bool restart)
 	}
 
 	if (restart)
-		ret = genphy_restart_aneg(phydev);
+		return genphy_restart_aneg(phydev);
 
-	return ret;
+	return 0;
 }
 EXPORT_SYMBOL(genphy_check_and_restart_aneg);