| Message ID | 20210312110758.2220959-9-lee.jones@linaro.org (mailing list archive) |
|---|---|
| State | Changes Requested |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | Rid W=1 warnings from OF | expand |
On Fri, Mar 12, 2021 at 11:07:56AM +0000, Lee Jones wrote: > Fixes the following W=1 kernel build warning(s): > > drivers/of/of_net.c:104: warning: Function parameter or member 'np' not described in 'of_get_mac_address' > drivers/of/of_net.c:104: warning: expecting prototype for mac(). Prototype was for of_get_mac_address() instead > > Cc: Andrew Lunn <andrew@lunn.ch> > Cc: Heiner Kallweit <hkallweit1@gmail.com> > Cc: Russell King <linux@armlinux.org.uk> > Cc: Rob Herring <robh+dt@kernel.org> > Cc: Frank Rowand <frowand.list@gmail.com> > Cc: netdev@vger.kernel.org > Cc: devicetree@vger.kernel.org > Signed-off-by: Lee Jones <lee.jones@linaro.org> > --- > drivers/of/of_net.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/of/of_net.c b/drivers/of/of_net.c > index 6e411821583e4..9b41a343e88ab 100644 > --- a/drivers/of/of_net.c > +++ b/drivers/of/of_net.c > @@ -78,7 +78,7 @@ static const void *of_get_mac_addr_nvmem(struct device_node *np) > return mac; > } > > -/** > +/* > * Search the device tree for the best MAC address to use. 'mac-address' is > * checked first, because that is supposed to contain to "most recent" MAC > * address. If that isn't set, then 'local-mac-address' is checked next, Hi Lee of_get_mac_address() is a pretty important API function. So it would be better to add the missing header to make this valid kdoc. /** * of_get_mac_address - Get MAC address from device tree * @np: Pointer to the device_node of the interface * Andrew
On Fri, 12 Mar 2021, Andrew Lunn wrote: > On Fri, Mar 12, 2021 at 11:07:56AM +0000, Lee Jones wrote: > > Fixes the following W=1 kernel build warning(s): > > > > drivers/of/of_net.c:104: warning: Function parameter or member 'np' not described in 'of_get_mac_address' > > drivers/of/of_net.c:104: warning: expecting prototype for mac(). Prototype was for of_get_mac_address() instead > > > > Cc: Andrew Lunn <andrew@lunn.ch> > > Cc: Heiner Kallweit <hkallweit1@gmail.com> > > Cc: Russell King <linux@armlinux.org.uk> > > Cc: Rob Herring <robh+dt@kernel.org> > > Cc: Frank Rowand <frowand.list@gmail.com> > > Cc: netdev@vger.kernel.org > > Cc: devicetree@vger.kernel.org > > Signed-off-by: Lee Jones <lee.jones@linaro.org> > > --- > > drivers/of/of_net.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/of/of_net.c b/drivers/of/of_net.c > > index 6e411821583e4..9b41a343e88ab 100644 > > --- a/drivers/of/of_net.c > > +++ b/drivers/of/of_net.c > > @@ -78,7 +78,7 @@ static const void *of_get_mac_addr_nvmem(struct device_node *np) > > return mac; > > } > > > > -/** > > +/* > > * Search the device tree for the best MAC address to use. 'mac-address' is > > * checked first, because that is supposed to contain to "most recent" MAC > > * address. If that isn't set, then 'local-mac-address' is checked next, > > Hi Lee > > of_get_mac_address() is a pretty important API function. So it would > be better to add the missing header to make this valid kdoc. Pretty important, yes. Referenced/documented, no. :) `git grep kernel-doc:: | grep drivers/of` > /** > * of_get_mac_address - Get MAC address from device tree > * @np: Pointer to the device_node of the interface > * > > Andrew
diff --git a/drivers/of/of_net.c b/drivers/of/of_net.c index 6e411821583e4..9b41a343e88ab 100644 --- a/drivers/of/of_net.c +++ b/drivers/of/of_net.c @@ -78,7 +78,7 @@ static const void *of_get_mac_addr_nvmem(struct device_node *np) return mac; } -/** +/* * Search the device tree for the best MAC address to use. 'mac-address' is * checked first, because that is supposed to contain to "most recent" MAC * address. If that isn't set, then 'local-mac-address' is checked next,
Fixes the following W=1 kernel build warning(s): drivers/of/of_net.c:104: warning: Function parameter or member 'np' not described in 'of_get_mac_address' drivers/of/of_net.c:104: warning: expecting prototype for mac(). Prototype was for of_get_mac_address() instead Cc: Andrew Lunn <andrew@lunn.ch> Cc: Heiner Kallweit <hkallweit1@gmail.com> Cc: Russell King <linux@armlinux.org.uk> Cc: Rob Herring <robh+dt@kernel.org> Cc: Frank Rowand <frowand.list@gmail.com> Cc: netdev@vger.kernel.org Cc: devicetree@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/of/of_net.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)