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[00/31] phy: Convert to platform remove callback returning void

Message ID 20230307115900.2293120-1-u.kleine-koenig@pengutronix.de
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Series phy: Convert to platform remove callback returning void | expand

Message

Uwe Kleine-König March 7, 2023, 11:58 a.m. UTC 
Hello,

this patch series adapts the platform drivers below drivers/phy to use the
.remove_new() callback. Compared to the traditional .remove() callback
.remove_new() returns no value. This is a good thing because the driver core
doesn't (and cannot) cope for errors during remove. The only effect of a
non-zero return value in .remove() is that the driver core emits a warning. The
device is removed anyhow and an early return from .remove() usually yields a
resource leak.

By changing the remove callback to return void driver authors cannot
reasonably assume any more that there is some kind of cleanup later.

All drivers in drivers/spmi returned zero unconditionally in their remove
callback, so they could all be converted trivially to .remove_new().

Note that this series depends on commit 5c5a7680e67b ("platform: Provide
a remove callback that returns no value") which is included in v6.3-rc1.

Best regards
Uwe

Uwe Kleine-König (31):
  phy: allwinner: phy-sun4i-usb: Convert to platform remove callback
    returning void
  phy: broadcom: phy-brcm-usb: Convert to platform remove callback
    returning void
  phy: cadence: cdns-dphy: Convert to platform remove callback returning
    void
  phy: cadence: phy-cadence-sierra: Convert to platform remove callback
    returning void
  phy: cadence: phy-cadence-torrent: Convert to platform remove callback
    returning void
  phy: freescale: phy-fsl-imx8qm-lvds-phy: Convert to platform remove
    callback returning void
  phy: intel: phy-intel-lgm-combo: Convert to platform remove callback
    returning void
  phy: mediatek: phy-mtk-mipi-dsi: Convert to platform remove callback
    returning void
  phy: motorola: phy-cpcap-usb: Convert to platform remove callback
    returning void
  phy: motorola: phy-mapphone-mdm6600: Convert to platform remove
    callback returning void
  phy: phy-lgm-usb: Convert to platform remove callback returning void
  phy: qualcomm: phy-qcom-apq8064-sata: Convert to platform remove
    callback returning void
  phy: qualcomm: phy-qcom-eusb2-repeater: Convert to platform remove
    callback returning void
  phy: qualcomm: phy-qcom-ipq806x-sata: Convert to platform remove
    callback returning void
  phy: renesas: phy-rcar-gen3-pcie: Convert to platform remove callback
    returning void
  phy: renesas: phy-rcar-gen3-usb2: Convert to platform remove callback
    returning void
  phy: renesas: phy-rcar-gen3-usb3: Convert to platform remove callback
    returning void
  phy: renesas: r8a779f0-ether-serdes: Convert to platform remove
    callback returning void
  phy: rockchip: phy-rockchip-inno-csidphy: Convert to platform remove
    callback returning void
  phy: rockchip: phy-rockchip-inno-dsidphy: Convert to platform remove
    callback returning void
  phy: rockchip: phy-rockchip-inno-hdmi: Convert to platform remove
    callback returning void
  phy: rockchip: phy-rockchip-typec: Convert to platform remove callback
    returning void
  phy: st: phy-stm32-usbphyc: Convert to platform remove callback
    returning void
  phy: tegra: xusb: Convert to platform remove callback returning void
  phy: ti: phy-am654-serdes: Convert to platform remove callback
    returning void
  phy: ti: phy-da8xx-usb: Convert to platform remove callback returning
    void
  phy: ti: phy-dm816x-usb: Convert to platform remove callback returning
    void
  phy: ti: phy-j721e-wiz: Convert to platform remove callback returning
    void
  phy: ti: phy-omap-usb2: Convert to platform remove callback returning
    void
  phy: ti: phy-ti-pipe3: Convert to platform remove callback returning
    void
  phy: ti: phy-twl4030-usb: Convert to platform remove callback
    returning void

 drivers/phy/allwinner/phy-sun4i-usb.c            | 6 ++----
 drivers/phy/broadcom/phy-brcm-usb.c              | 6 ++----
 drivers/phy/cadence/cdns-dphy.c                  | 6 ++----
 drivers/phy/cadence/phy-cadence-sierra.c         | 6 ++----
 drivers/phy/cadence/phy-cadence-torrent.c        | 6 ++----
 drivers/phy/freescale/phy-fsl-imx8qm-lvds-phy.c  | 6 ++----
 drivers/phy/intel/phy-intel-lgm-combo.c          | 5 ++---
 drivers/phy/mediatek/phy-mtk-mipi-dsi.c          | 5 ++---
 drivers/phy/motorola/phy-cpcap-usb.c             | 6 ++----
 drivers/phy/motorola/phy-mapphone-mdm6600.c      | 6 ++----
 drivers/phy/phy-lgm-usb.c                        | 6 ++----
 drivers/phy/qualcomm/phy-qcom-apq8064-sata.c     | 6 ++----
 drivers/phy/qualcomm/phy-qcom-eusb2-repeater.c   | 8 +++-----
 drivers/phy/qualcomm/phy-qcom-ipq806x-sata.c     | 6 ++----
 drivers/phy/renesas/phy-rcar-gen3-pcie.c         | 6 ++----
 drivers/phy/renesas/phy-rcar-gen3-usb2.c         | 6 ++----
 drivers/phy/renesas/phy-rcar-gen3-usb3.c         | 6 ++----
 drivers/phy/renesas/r8a779f0-ether-serdes.c      | 6 ++----
 drivers/phy/rockchip/phy-rockchip-inno-csidphy.c | 6 ++----
 drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c | 6 ++----
 drivers/phy/rockchip/phy-rockchip-inno-hdmi.c    | 6 ++----
 drivers/phy/rockchip/phy-rockchip-typec.c        | 6 ++----
 drivers/phy/st/phy-stm32-usbphyc.c               | 6 ++----
 drivers/phy/tegra/xusb.c                         | 6 ++----
 drivers/phy/ti/phy-am654-serdes.c                | 6 ++----
 drivers/phy/ti/phy-da8xx-usb.c                   | 6 ++----
 drivers/phy/ti/phy-dm816x-usb.c                  | 6 ++----
 drivers/phy/ti/phy-j721e-wiz.c                   | 6 ++----
 drivers/phy/ti/phy-omap-usb2.c                   | 6 ++----
 drivers/phy/ti/phy-ti-pipe3.c                    | 6 ++----
 drivers/phy/ti/phy-twl4030-usb.c                 | 6 ++----
 31 files changed, 63 insertions(+), 123 deletions(-)

base-commit: fe15c26ee26efa11741a7b632e9f23b01aca4cc6