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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2024-04-14 18:10:32 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-18 17:46:56 +0300 |
| commit | 920e7522e3bab5ebc2fb0cc1a034f4470c87fa97 (patch) | |
| tree | 7e4bd4800d07bfe652ae8f5eb7fce7507fb0c0ce /drivers/usb/gadget/function/f_printer.c | |
| parent | 3d122e6d27e417a9fa91181922743df26b2cd679 (diff) | |
| download | linux-920e7522e3bab5ebc2fb0cc1a034f4470c87fa97.tar.xz | |
usb: gadget: function: Remove usage of the deprecated ida_simple_xx() API
ida_alloc() and ida_free() should be preferred to the deprecated
ida_simple_get() and ida_simple_remove().
Note that the upper limit of ida_simple_get() is exclusive, but the one of
ida_alloc_max() is inclusive. So a -1 has been added when needed.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/7cd361e2b377a5373968fa7deee4169229992a1e.1713107386.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/gadget/function/f_printer.c')
| -rw-r--r-- | drivers/usb/gadget/function/f_printer.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/gadget/function/f_printer.c b/drivers/usb/gadget/function/f_printer.c index 076dd4c1be96..ba7d180cc9e6 100644 --- a/drivers/usb/gadget/function/f_printer.c +++ b/drivers/usb/gadget/function/f_printer.c @@ -1312,9 +1312,9 @@ static inline int gprinter_get_minor(void) { int ret; - ret = ida_simple_get(&printer_ida, 0, 0, GFP_KERNEL); + ret = ida_alloc(&printer_ida, GFP_KERNEL); if (ret >= PRINTER_MINORS) { - ida_simple_remove(&printer_ida, ret); + ida_free(&printer_ida, ret); ret = -ENODEV; } @@ -1323,7 +1323,7 @@ static inline int gprinter_get_minor(void) static inline void gprinter_put_minor(int minor) { - ida_simple_remove(&printer_ida, minor); + ida_free(&printer_ida, minor); } static int gprinter_setup(int); |