| Message ID | 3d612c95031cf5c6d5af4ec35f40121288a2c1c6.1674584626.git.geert+renesas@glider.be (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | phy: Add devm_of_phy_optional_get() helper | expand |
On 25/01/23 00:07, Geert Uytterhoeven wrote: > Use the new devm_of_phy_optional_get() helper instead of open-coding the > same operation. > > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> > --- > v2: > - Rebase on top of commit 854617f52ab42418 ("net: ethernet: ti: > am65-cpsw: Handle -EPROBE_DEFER for Serdes PHY") in net-next > (next-20230123 and later). > --- > drivers/net/ethernet/ti/am65-cpsw-nuss.c | 8 +++----- > 1 file changed, 3 insertions(+), 5 deletions(-) > > diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.c b/drivers/net/ethernet/ti/am65-cpsw-nuss.c > index c696da89962f1ae3..794f228c8d632f7a 100644 > --- a/drivers/net/ethernet/ti/am65-cpsw-nuss.c > +++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.c > @@ -1460,11 +1460,9 @@ static int am65_cpsw_init_serdes_phy(struct device *dev, struct device_node *por > struct phy *phy; > int ret; > > - phy = devm_of_phy_get(dev, port_np, name); > - if (PTR_ERR(phy) == -ENODEV) > - return 0; > - if (IS_ERR(phy)) > - return PTR_ERR(phy); > + phy = devm_of_phy_optional_get(dev, port_np, name); > + if (IS_ERR_OR_NULL(phy)) > + return PTR_ERR_OR_ZERO(phy); Reviewed-by: Siddharth Vadapalli <s-vadapalli@ti.com> Regards, Siddharth.
On 24-01-23, 19:37, Geert Uytterhoeven wrote: > Use the new devm_of_phy_optional_get() helper instead of open-coding the > same operation. > > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> > --- > v2: > - Rebase on top of commit 854617f52ab42418 ("net: ethernet: ti: > am65-cpsw: Handle -EPROBE_DEFER for Serdes PHY") in net-next > (next-20230123 and later). I was trying to apply this on rc1, so ofcourse this fails for me? How do we resolve this? I can skip this patch, provide a tag for this to be pulled into -net tree > --- > drivers/net/ethernet/ti/am65-cpsw-nuss.c | 8 +++----- > 1 file changed, 3 insertions(+), 5 deletions(-) > > diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.c b/drivers/net/ethernet/ti/am65-cpsw-nuss.c > index c696da89962f1ae3..794f228c8d632f7a 100644 > --- a/drivers/net/ethernet/ti/am65-cpsw-nuss.c > +++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.c > @@ -1460,11 +1460,9 @@ static int am65_cpsw_init_serdes_phy(struct device *dev, struct device_node *por > struct phy *phy; > int ret; > > - phy = devm_of_phy_get(dev, port_np, name); > - if (PTR_ERR(phy) == -ENODEV) > - return 0; > - if (IS_ERR(phy)) > - return PTR_ERR(phy); > + phy = devm_of_phy_optional_get(dev, port_np, name); > + if (IS_ERR_OR_NULL(phy)) > + return PTR_ERR_OR_ZERO(phy); > > /* Serdes PHY exists. Store it. */ > port->slave.serdes_phy = phy; > -- > 2.34.1
Hi Vinod, On Fri, Feb 3, 2023 at 6:27 AM Vinod Koul <vkoul@kernel.org> wrote: > On 24-01-23, 19:37, Geert Uytterhoeven wrote: > > Use the new devm_of_phy_optional_get() helper instead of open-coding the > > same operation. > > > > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> > > --- > > v2: > > - Rebase on top of commit 854617f52ab42418 ("net: ethernet: ti: > > am65-cpsw: Handle -EPROBE_DEFER for Serdes PHY") in net-next > > (next-20230123 and later). > > I was trying to apply this on rc1, so ofcourse this fails for me? How do > we resolve this? > > I can skip this patch, provide a tag for this to be pulled into -net > tree Thanks, that's one option. The other option is to postpone this patch, and apply it after v6.3-rc1. Thanks! > > --- a/drivers/net/ethernet/ti/am65-cpsw-nuss.c > > +++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.c > > @@ -1460,11 +1460,9 @@ static int am65_cpsw_init_serdes_phy(struct device *dev, struct device_node *por > > struct phy *phy; > > int ret; > > > > - phy = devm_of_phy_get(dev, port_np, name); > > - if (PTR_ERR(phy) == -ENODEV) > > - return 0; > > - if (IS_ERR(phy)) > > - return PTR_ERR(phy); > > + phy = devm_of_phy_optional_get(dev, port_np, name); > > + if (IS_ERR_OR_NULL(phy)) > > + return PTR_ERR_OR_ZERO(phy); > > > > /* Serdes PHY exists. Store it. */ > > port->slave.serdes_phy = phy; Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
On 03-02-23, 09:04, Geert Uytterhoeven wrote: > Hi Vinod, > > On Fri, Feb 3, 2023 at 6:27 AM Vinod Koul <vkoul@kernel.org> wrote: > > On 24-01-23, 19:37, Geert Uytterhoeven wrote: > > > Use the new devm_of_phy_optional_get() helper instead of open-coding the > > > same operation. > > > > > > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> > > > --- > > > v2: > > > - Rebase on top of commit 854617f52ab42418 ("net: ethernet: ti: > > > am65-cpsw: Handle -EPROBE_DEFER for Serdes PHY") in net-next > > > (next-20230123 and later). > > > > I was trying to apply this on rc1, so ofcourse this fails for me? How do > > we resolve this? > > > > I can skip this patch, provide a tag for this to be pulled into -net > > tree > > Thanks, that's one option. > The other option is to postpone this patch, and apply it after v6.3-rc1. Okay, done
diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.c b/drivers/net/ethernet/ti/am65-cpsw-nuss.c index c696da89962f1ae3..794f228c8d632f7a 100644 --- a/drivers/net/ethernet/ti/am65-cpsw-nuss.c +++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.c @@ -1460,11 +1460,9 @@ static int am65_cpsw_init_serdes_phy(struct device *dev, struct device_node *por struct phy *phy; int ret; - phy = devm_of_phy_get(dev, port_np, name); - if (PTR_ERR(phy) == -ENODEV) - return 0; - if (IS_ERR(phy)) - return PTR_ERR(phy); + phy = devm_of_phy_optional_get(dev, port_np, name); + if (IS_ERR_OR_NULL(phy)) + return PTR_ERR_OR_ZERO(phy); /* Serdes PHY exists. Store it. */ port->slave.serdes_phy = phy;
Use the new devm_of_phy_optional_get() helper instead of open-coding the same operation. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> --- v2: - Rebase on top of commit 854617f52ab42418 ("net: ethernet: ti: am65-cpsw: Handle -EPROBE_DEFER for Serdes PHY") in net-next (next-20230123 and later). --- drivers/net/ethernet/ti/am65-cpsw-nuss.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-)