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Message-ID: <YkSyS1g48TlB3XpB@shell.armlinux.org.uk> Date: Wed, 30 Mar 2022 20:40:59 +0100 From: "Russell King (Oracle)" <linux@...linux.org.uk> To: Michael Walle <michael@...le.cc> Cc: Xu Yilun <yilun.xu@...el.com>, Tom Rix <trix@...hat.com>, Jean Delvare <jdelvare@...e.com>, Guenter Roeck <linux@...ck-us.net>, Andrew Lunn <andrew@...n.ch>, Heiner Kallweit <hkallweit1@...il.com>, "David S . Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, linux-hwmon@...r.kernel.org, linux-kernel@...r.kernel.org, netdev@...r.kernel.org Subject: Re: [PATCH v2 3/5] net: sfp: use hwmon_sanitize_name() On Tue, Mar 29, 2022 at 06:07:28PM +0200, Michael Walle wrote: > Instead of open-coding the bad characters replacement in the hwmon name, > use the new hwmon_sanitize_name(). > > Signed-off-by: Michael Walle <michael@...le.cc> Assuming hwmon_sanitize_name() gets settled, then: Acked-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk> > --- > drivers/net/phy/sfp.c | 8 ++------ > 1 file changed, 2 insertions(+), 6 deletions(-) > > diff --git a/drivers/net/phy/sfp.c b/drivers/net/phy/sfp.c > index 4dfb79807823..0d5dba30444d 100644 > --- a/drivers/net/phy/sfp.c > +++ b/drivers/net/phy/sfp.c > @@ -1289,7 +1289,7 @@ static const struct hwmon_chip_info sfp_hwmon_chip_info = { > static void sfp_hwmon_probe(struct work_struct *work) > { > struct sfp *sfp = container_of(work, struct sfp, hwmon_probe.work); > - int err, i; > + int err; > > /* hwmon interface needs to access 16bit registers in atomic way to > * guarantee coherency of the diagnostic monitoring data. If it is not > @@ -1317,16 +1317,12 @@ static void sfp_hwmon_probe(struct work_struct *work) > return; > } > > - sfp->hwmon_name = kstrdup(dev_name(sfp->dev), GFP_KERNEL); > + sfp->hwmon_name = hwmon_sanitize_name(dev_name(sfp->dev)); > if (!sfp->hwmon_name) { > dev_err(sfp->dev, "out of memory for hwmon name\n"); > return; > } > > - for (i = 0; sfp->hwmon_name[i]; i++) > - if (hwmon_is_bad_char(sfp->hwmon_name[i])) > - sfp->hwmon_name[i] = '_'; > - > sfp->hwmon_dev = hwmon_device_register_with_info(sfp->dev, > sfp->hwmon_name, sfp, > &sfp_hwmon_chip_info, > -- > 2.30.2 > > -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!
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