> -----Original Message----- > From: Leon Romanovsky <[email protected]> > Sent: 2021年4月19日 13:02 > To: Alice Guo (OSS) <[email protected]> > Cc: [email protected]; [email protected]; Horia Geanta > <[email protected]>; Aymen Sghaier <[email protected]>; > [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; Roy Pledge <[email protected]>; > Leo Li <[email protected]>; [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; > [email protected]; > [email protected]; [email protected]; > [email protected]; [email protected]; > [email protected]; [email protected]; > [email protected]; [email protected]; > [email protected]; [email protected]; > [email protected]; [email protected]; > [email protected]; [email protected]; > [email protected]; [email protected]; > [email protected]; [email protected]; > [email protected] > Subject: Re: [RFC v1 PATCH 3/3] driver: update all the code that use > soc_device_match > > On Mon, Apr 19, 2021 at 12:27:22PM +0800, Alice Guo (OSS) wrote: > > From: Alice Guo <[email protected]> > > > > Update all the code that use soc_device_match because add support for > > soc_device_match returning -EPROBE_DEFER. > > > > Signed-off-by: Alice Guo <[email protected]> > > --- > > drivers/bus/ti-sysc.c | 2 +- > > drivers/clk/renesas/r8a7795-cpg-mssr.c | 4 +++- > > drivers/clk/renesas/rcar-gen2-cpg.c | 2 +- > > drivers/clk/renesas/rcar-gen3-cpg.c | 2 +- > > drivers/dma/fsl-dpaa2-qdma/dpaa2-qdma.c | 7 ++++++- > > drivers/dma/ti/k3-psil.c | 3 +++ > > drivers/dma/ti/k3-udma.c | 2 +- > > drivers/gpu/drm/bridge/nwl-dsi.c | 2 +- > > drivers/gpu/drm/meson/meson_drv.c | 4 +++- > > drivers/gpu/drm/omapdrm/dss/dispc.c | 2 +- > > drivers/gpu/drm/omapdrm/dss/dpi.c | 4 +++- > > drivers/gpu/drm/omapdrm/dss/dsi.c | 3 +++ > > drivers/gpu/drm/omapdrm/dss/dss.c | 3 +++ > > drivers/gpu/drm/omapdrm/dss/hdmi4_core.c | 3 +++ > > drivers/gpu/drm/omapdrm/dss/venc.c | 4 +++- > > drivers/gpu/drm/omapdrm/omap_drv.c | 3 +++ > > drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 4 +++- > > drivers/gpu/drm/rcar-du/rcar_lvds.c | 2 +- > > drivers/gpu/drm/tidss/tidss_dispc.c | 4 +++- > > drivers/iommu/ipmmu-vmsa.c | 7 +++++-- > > drivers/media/platform/rcar-vin/rcar-core.c | 2 +- > > drivers/media/platform/rcar-vin/rcar-csi2.c | 2 +- > > drivers/media/platform/vsp1/vsp1_uif.c | 4 +++- > > drivers/mmc/host/renesas_sdhi_core.c | 2 +- > > drivers/mmc/host/renesas_sdhi_internal_dmac.c | 2 +- > > drivers/mmc/host/sdhci-of-esdhc.c | 21 > ++++++++++++++----- > > drivers/mmc/host/sdhci-omap.c | 2 +- > > drivers/mmc/host/sdhci_am654.c | 2 +- > > drivers/net/ethernet/renesas/ravb_main.c | 4 +++- > > drivers/net/ethernet/ti/am65-cpsw-nuss.c | 2 +- > > drivers/net/ethernet/ti/cpsw.c | 2 +- > > drivers/net/ethernet/ti/cpsw_new.c | 2 +- > > drivers/phy/ti/phy-omap-usb2.c | 4 +++- > > drivers/pinctrl/renesas/core.c | 2 +- > > drivers/pinctrl/renesas/pfc-r8a7790.c | 5 ++++- > > drivers/pinctrl/renesas/pfc-r8a7794.c | 5 ++++- > > drivers/soc/fsl/dpio/dpio-driver.c | 13 ++++++++---- > > drivers/soc/renesas/r8a774c0-sysc.c | 5 ++++- > > drivers/soc/renesas/r8a7795-sysc.c | 2 +- > > drivers/soc/renesas/r8a77990-sysc.c | 5 ++++- > > drivers/soc/ti/k3-ringacc.c | 2 +- > > drivers/staging/mt7621-pci/pci-mt7621.c | 2 +- > > drivers/thermal/rcar_gen3_thermal.c | 4 +++- > > drivers/thermal/ti-soc-thermal/ti-bandgap.c | 10 +++++++-- > > drivers/usb/gadget/udc/renesas_usb3.c | 2 +- > > drivers/usb/host/ehci-platform.c | 4 +++- > > drivers/usb/host/xhci-rcar.c | 2 +- > > drivers/watchdog/renesas_wdt.c | 2 +- > > 48 files changed, 131 insertions(+), 52 deletions(-) > > > > diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c index > > 5fae60f8c135..00c59aa217c1 100644 > > --- a/drivers/bus/ti-sysc.c > > +++ b/drivers/bus/ti-sysc.c > > @@ -2909,7 +2909,7 @@ static int sysc_init_soc(struct sysc *ddata) > > } > > > > match = soc_device_match(sysc_soc_feat_match); > > - if (!match) > > + if (!match || IS_ERR(match)) > > return 0; > > > > if (match->data) > > diff --git a/drivers/clk/renesas/r8a7795-cpg-mssr.c > > b/drivers/clk/renesas/r8a7795-cpg-mssr.c > > index c32d2c678046..90a18336a4c3 100644 > > --- a/drivers/clk/renesas/r8a7795-cpg-mssr.c > > +++ b/drivers/clk/renesas/r8a7795-cpg-mssr.c > > @@ -439,6 +439,7 @@ static const unsigned int r8a7795es2_mod_nullify[] > > __initconst = { > > > > static int __init r8a7795_cpg_mssr_init(struct device *dev) { > > + const struct soc_device_attribute *match; > > const struct rcar_gen3_cpg_pll_config *cpg_pll_config; > > u32 cpg_mode; > > int error; > > @@ -453,7 +454,8 @@ static int __init r8a7795_cpg_mssr_init(struct device > *dev) > > return -EINVAL; > > } > > > > - if (soc_device_match(r8a7795es1)) { > > + match = soc_device_match(r8a7795es1); > > + if (!IS_ERR(match) && match) { > > "if (!IS_ERR_OR_NULL(match))" in all places.
Thank you for your suggestion. I will modify them. Best Regards, Alice Guo > Thanks
