diff options
| author | Sumanth Gavini <sumanth.gavini@yahoo.com> | 2025-07-03 19:34:22 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-07-07 11:05:30 +0200 |
| commit | 7168c06d9ba0932466272ac8bfbdd793a4fab636 (patch) | |
| tree | 3f2d1d4e5b7e642df1cb6b6ece295c457ad37c69 /drivers/usb/gadget/function | |
| parent | b581e472d95d584d2e30e34f3e055d9754faddb2 (diff) | |
usb: gadget: f_uac2: replace scnprintf() with sysfs_emit()
Documentation/filesystems/sysfs.rst mentions that show() should only
use sysfs_emit() or sysfs_emit_at() when formating the value to be
returned to user space. So replace scnprintf() with sysfs_emit().
Signed-off-by: Sumanth Gavini <sumanth.gavini@yahoo.com>
Link: https://lore.kernel.org/r/20250704003425.467299-1-sumanth.gavini@yahoo.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/gadget/function')
| -rw-r--r-- | drivers/usb/gadget/function/f_uac2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/function/f_uac2.c b/drivers/usb/gadget/function/f_uac2.c index 9b324821c93b..dd252ff2fb4e 100644 --- a/drivers/usb/gadget/function/f_uac2.c +++ b/drivers/usb/gadget/function/f_uac2.c @@ -2052,7 +2052,7 @@ static ssize_t f_uac2_opts_##name##_show(struct config_item *item, \ int result; \ \ mutex_lock(&opts->lock); \ - result = scnprintf(page, sizeof(opts->name), "%s", opts->name); \ + result = sysfs_emit(page, "%s", opts->name); \ mutex_unlock(&opts->lock); \ \ return result; \ |