| Message ID | 20210212223015.727608-2-drew@beagleboard.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | pinctrl: pinmux: Add pinmux-select debugfs file | expand |
On Fri, Feb 12, 2021 at 11:30 PM Drew Fustini <drew@beagleboard.org> wrote: > Switch over pinctrl debugfs files to use octal permissions as they are > preferred over symbolic permissions. Refer to commit f90774e1fd27 > ("checkpatch: look for symbolic permissions and suggest octal instead"). > > Note: S_IFREG flag is added to the mode by __debugfs_create_file() > in fs/debugfs/inode.c > > Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com> > Signed-off-by: Drew Fustini <drew@beagleboard.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> 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 Fri, Feb 12, 2021 at 11:30 PM Drew Fustini <drew@beagleboard.org> wrote: > Switch over pinctrl debugfs files to use octal permissions as they are > preferred over symbolic permissions. Refer to commit f90774e1fd27 > ("checkpatch: look for symbolic permissions and suggest octal instead"). > > Note: S_IFREG flag is added to the mode by __debugfs_create_file() > in fs/debugfs/inode.c > > Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com> > Signed-off-by: Drew Fustini <drew@beagleboard.org> Patch applied, thanks for fixing this! Yours, Linus Walleij
On Tue, Mar 2, 2021 at 10:36 AM Linus Walleij <linus.walleij@linaro.org> wrote: > > On Fri, Feb 12, 2021 at 11:30 PM Drew Fustini <drew@beagleboard.org> wrote: > > > Switch over pinctrl debugfs files to use octal permissions as they are > > preferred over symbolic permissions. Refer to commit f90774e1fd27 > > ("checkpatch: look for symbolic permissions and suggest octal instead"). > > > > Note: S_IFREG flag is added to the mode by __debugfs_create_file() > > in fs/debugfs/inode.c > > > > Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com> > > Signed-off-by: Drew Fustini <drew@beagleboard.org> > > Patch applied, thanks for fixing this! I guess we are at v9 of this.
On Tue, Mar 2, 2021 at 11:23 AM Andy Shevchenko <andy.shevchenko@gmail.com> wrote: > On Tue, Mar 2, 2021 at 10:36 AM Linus Walleij <linus.walleij@linaro.org> wrote: > > Patch applied, thanks for fixing this! > > I guess we are at v9 of this. Yeah I took it out again waiting for the waters to settle. Yours, Linus Walleij
On Tue, Mar 02, 2021 at 05:22:37PM +0100, Linus Walleij wrote: > On Tue, Mar 2, 2021 at 11:23 AM Andy Shevchenko > <andy.shevchenko@gmail.com> wrote: > > On Tue, Mar 2, 2021 at 10:36 AM Linus Walleij <linus.walleij@linaro.org> wrote: > > > > Patch applied, thanks for fixing this! > > > > I guess we are at v9 of this. > > Yeah I took it out again waiting for the waters to settle. > > Yours, > Linus Walleij Sorry for the confusion. "[PATCH v8 0/3] pinctrl: pinmux: Add pinmux-select debugfs file" [1] sent Feb. 20th was in my opinion ready to merge. However, it occured to me yesterday since there had been no replies to that thread, then it might be a good idea to add a 4th patch to rename pinctl.rst to pin-control.rst. I sent that yesterday as v9 [2] but I am fine with that being dropped as renaming pinctl.rst is unrelated to my actual goal of adding pinmux-select to debugfs. thanks, drew [1] https://lore.kernel.org/linux-gpio/20210220202750.117421-1-drew@beagleboard.org/ [2] https://lore.kernel.org/lkml/20210302053059.1049035-1-drew@beagleboard.org/
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 3663d87f51a0..07458742bc0f 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -1888,11 +1888,11 @@ static void pinctrl_init_device_debugfs(struct pinctrl_dev *pctldev) dev_name(pctldev->dev)); return; } - debugfs_create_file("pins", S_IFREG | S_IRUGO, + debugfs_create_file("pins", 0444, device_root, pctldev, &pinctrl_pins_fops); - debugfs_create_file("pingroups", S_IFREG | S_IRUGO, + debugfs_create_file("pingroups", 0444, device_root, pctldev, &pinctrl_groups_fops); - debugfs_create_file("gpio-ranges", S_IFREG | S_IRUGO, + debugfs_create_file("gpio-ranges", 0444, device_root, pctldev, &pinctrl_gpioranges_fops); if (pctldev->desc->pmxops) pinmux_init_device_debugfs(device_root, pctldev); @@ -1914,11 +1914,11 @@ static void pinctrl_init_debugfs(void) return; } - debugfs_create_file("pinctrl-devices", S_IFREG | S_IRUGO, + debugfs_create_file("pinctrl-devices", 0444, debugfs_root, NULL, &pinctrl_devices_fops); - debugfs_create_file("pinctrl-maps", S_IFREG | S_IRUGO, + debugfs_create_file("pinctrl-maps", 0444, debugfs_root, NULL, &pinctrl_maps_fops); - debugfs_create_file("pinctrl-handles", S_IFREG | S_IRUGO, + debugfs_create_file("pinctrl-handles", 0444, debugfs_root, NULL, &pinctrl_fops); } diff --git a/drivers/pinctrl/pinconf.c b/drivers/pinctrl/pinconf.c index 02c075cc010b..d9d54065472e 100644 --- a/drivers/pinctrl/pinconf.c +++ b/drivers/pinctrl/pinconf.c @@ -370,9 +370,9 @@ DEFINE_SHOW_ATTRIBUTE(pinconf_groups); void pinconf_init_device_debugfs(struct dentry *devroot, struct pinctrl_dev *pctldev) { - debugfs_create_file("pinconf-pins", S_IFREG | S_IRUGO, + debugfs_create_file("pinconf-pins", 0444, devroot, pctldev, &pinconf_pins_fops); - debugfs_create_file("pinconf-groups", S_IFREG | S_IRUGO, + debugfs_create_file("pinconf-groups", 0444, devroot, pctldev, &pinconf_groups_fops); } diff --git a/drivers/pinctrl/pinmux.c b/drivers/pinctrl/pinmux.c index bab888fe3f8e..c651b2db0925 100644 --- a/drivers/pinctrl/pinmux.c +++ b/drivers/pinctrl/pinmux.c @@ -676,9 +676,9 @@ DEFINE_SHOW_ATTRIBUTE(pinmux_pins); void pinmux_init_device_debugfs(struct dentry *devroot, struct pinctrl_dev *pctldev) { - debugfs_create_file("pinmux-functions", S_IFREG | S_IRUGO, + debugfs_create_file("pinmux-functions", 0444, devroot, pctldev, &pinmux_functions_fops); - debugfs_create_file("pinmux-pins", S_IFREG | S_IRUGO, + debugfs_create_file("pinmux-pins", 0444, devroot, pctldev, &pinmux_pins_fops); }
Switch over pinctrl debugfs files to use octal permissions as they are preferred over symbolic permissions. Refer to commit f90774e1fd27 ("checkpatch: look for symbolic permissions and suggest octal instead"). Note: S_IFREG flag is added to the mode by __debugfs_create_file() in fs/debugfs/inode.c Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Drew Fustini <drew@beagleboard.org> --- drivers/pinctrl/core.c | 12 ++++++------ drivers/pinctrl/pinconf.c | 4 ++-- drivers/pinctrl/pinmux.c | 4 ++-- 3 files changed, 10 insertions(+), 10 deletions(-)