Message ID | 20170918101736.GA30415@kroah.com (mailing list archive) |
---|---|
State | Accepted, archived |
Headers | show |
On Mon, Sep 18, 2017 at 12:17:36PM +0200, Greg Kroah-Hartman wrote: > It's better to be explicit and use the DRIVER_ATTR_RW() macro when > defining a driver's sysfs file. > > This is part of a series to drop DRIVER_ATTR() from the tree entirely. > > Cc: Alan Tull <atull@kernel.org> > Cc: Moritz Fischer <mdf@kernel.org> > Cc: linux-fpga@vger.kernel.org > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Moritz Fischer <mdf@kernel.org> > --- > drivers/fpga/altera-cvp.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/fpga/altera-cvp.c b/drivers/fpga/altera-cvp.c > index 08629ee69d11..00e73d28077c 100644 > --- a/drivers/fpga/altera-cvp.c > +++ b/drivers/fpga/altera-cvp.c > @@ -361,12 +361,12 @@ static const struct fpga_manager_ops altera_cvp_ops = { > .write_complete = altera_cvp_write_complete, > }; > > -static ssize_t show_chkcfg(struct device_driver *dev, char *buf) > +static ssize_t chkcfg_show(struct device_driver *dev, char *buf) > { > return snprintf(buf, 3, "%d\n", altera_cvp_chkcfg); > } > > -static ssize_t store_chkcfg(struct device_driver *drv, const char *buf, > +static ssize_t chkcfg_store(struct device_driver *drv, const char *buf, > size_t count) > { > int ret; > @@ -378,7 +378,7 @@ static ssize_t store_chkcfg(struct device_driver *drv, const char *buf, > return count; > } > > -static DRIVER_ATTR(chkcfg, 0600, show_chkcfg, store_chkcfg); > +static DRIVER_ATTR_RW(chkcfg); > > static int altera_cvp_probe(struct pci_dev *pdev, > const struct pci_device_id *dev_id); > -- > 2.14.1 >
On Mon, Sep 18, 2017 at 11:42 AM, Moritz Fischer <mdf@kernel.org> wrote: > On Mon, Sep 18, 2017 at 12:17:36PM +0200, Greg Kroah-Hartman wrote: >> It's better to be explicit and use the DRIVER_ATTR_RW() macro when >> defining a driver's sysfs file. >> >> This is part of a series to drop DRIVER_ATTR() from the tree entirely. >> >> Cc: Alan Tull <atull@kernel.org> >> Cc: Moritz Fischer <mdf@kernel.org> >> Cc: linux-fpga@vger.kernel.org >> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > Acked-by: Moritz Fischer <mdf@kernel.org> Acked-by: Alan Tull <atull@kernel.org> >> --- >> drivers/fpga/altera-cvp.c | 6 +++--- >> 1 file changed, 3 insertions(+), 3 deletions(-) >> >> diff --git a/drivers/fpga/altera-cvp.c b/drivers/fpga/altera-cvp.c >> index 08629ee69d11..00e73d28077c 100644 >> --- a/drivers/fpga/altera-cvp.c >> +++ b/drivers/fpga/altera-cvp.c >> @@ -361,12 +361,12 @@ static const struct fpga_manager_ops altera_cvp_ops = { >> .write_complete = altera_cvp_write_complete, >> }; >> >> -static ssize_t show_chkcfg(struct device_driver *dev, char *buf) >> +static ssize_t chkcfg_show(struct device_driver *dev, char *buf) >> { >> return snprintf(buf, 3, "%d\n", altera_cvp_chkcfg); >> } >> >> -static ssize_t store_chkcfg(struct device_driver *drv, const char *buf, >> +static ssize_t chkcfg_store(struct device_driver *drv, const char *buf, >> size_t count) >> { >> int ret; >> @@ -378,7 +378,7 @@ static ssize_t store_chkcfg(struct device_driver *drv, const char *buf, >> return count; >> } >> >> -static DRIVER_ATTR(chkcfg, 0600, show_chkcfg, store_chkcfg); >> +static DRIVER_ATTR_RW(chkcfg); >> >> static int altera_cvp_probe(struct pci_dev *pdev, >> const struct pci_device_id *dev_id); >> -- >> 2.14.1 >> -- To unsubscribe from this list: send the line "unsubscribe linux-fpga" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Mon, Sep 18, 2017 at 03:40:13PM -0500, Alan Tull wrote: > On Mon, Sep 18, 2017 at 11:42 AM, Moritz Fischer <mdf@kernel.org> wrote: > > On Mon, Sep 18, 2017 at 12:17:36PM +0200, Greg Kroah-Hartman wrote: > >> It's better to be explicit and use the DRIVER_ATTR_RW() macro when > >> defining a driver's sysfs file. > >> > >> This is part of a series to drop DRIVER_ATTR() from the tree entirely. > >> > >> Cc: Alan Tull <atull@kernel.org> > >> Cc: Moritz Fischer <mdf@kernel.org> > >> Cc: linux-fpga@vger.kernel.org > >> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > > Acked-by: Moritz Fischer <mdf@kernel.org> > Acked-by: Alan Tull <atull@kernel.org> Thanks to both of you for the review. greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-fpga" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/fpga/altera-cvp.c b/drivers/fpga/altera-cvp.c index 08629ee69d11..00e73d28077c 100644 --- a/drivers/fpga/altera-cvp.c +++ b/drivers/fpga/altera-cvp.c @@ -361,12 +361,12 @@ static const struct fpga_manager_ops altera_cvp_ops = { .write_complete = altera_cvp_write_complete, }; -static ssize_t show_chkcfg(struct device_driver *dev, char *buf) +static ssize_t chkcfg_show(struct device_driver *dev, char *buf) { return snprintf(buf, 3, "%d\n", altera_cvp_chkcfg); } -static ssize_t store_chkcfg(struct device_driver *drv, const char *buf, +static ssize_t chkcfg_store(struct device_driver *drv, const char *buf, size_t count) { int ret; @@ -378,7 +378,7 @@ static ssize_t store_chkcfg(struct device_driver *drv, const char *buf, return count; } -static DRIVER_ATTR(chkcfg, 0600, show_chkcfg, store_chkcfg); +static DRIVER_ATTR_RW(chkcfg); static int altera_cvp_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id);
It's better to be explicit and use the DRIVER_ATTR_RW() macro when defining a driver's sysfs file. This is part of a series to drop DRIVER_ATTR() from the tree entirely. Cc: Alan Tull <atull@kernel.org> Cc: Moritz Fischer <mdf@kernel.org> Cc: linux-fpga@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/fpga/altera-cvp.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)