diff options
Diffstat (limited to 'drivers/input/input.c')
| -rw-r--r-- | drivers/input/input.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/input/input.c b/drivers/input/input.c index f71ea4fb173fdd..7114854375678a 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -1918,7 +1918,7 @@ static char *input_devnode(const struct device *dev, umode_t *mode) return kasprintf(GFP_KERNEL, "input/%s", dev_name(dev)); } -struct class input_class = { +const struct class input_class = { .name = "input", .devnode = input_devnode, }; @@ -2629,17 +2629,15 @@ int input_get_new_minor(int legacy_base, unsigned int legacy_num, * locking is needed here. */ if (legacy_base >= 0) { - int minor = ida_simple_get(&input_ida, - legacy_base, - legacy_base + legacy_num, - GFP_KERNEL); + int minor = ida_alloc_range(&input_ida, legacy_base, + legacy_base + legacy_num - 1, + GFP_KERNEL); if (minor >= 0 || !allow_dynamic) return minor; } - return ida_simple_get(&input_ida, - INPUT_FIRST_DYNAMIC_DEV, INPUT_MAX_CHAR_DEVICES, - GFP_KERNEL); + return ida_alloc_range(&input_ida, INPUT_FIRST_DYNAMIC_DEV, + INPUT_MAX_CHAR_DEVICES - 1, GFP_KERNEL); } EXPORT_SYMBOL(input_get_new_minor); @@ -2652,7 +2650,7 @@ EXPORT_SYMBOL(input_get_new_minor); */ void input_free_minor(unsigned int minor) { - ida_simple_remove(&input_ida, minor); + ida_free(&input_ida, minor); } EXPORT_SYMBOL(input_free_minor); |