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| author | Sang-Heon Jeon <ekffu200098@gmail.com> | 2026-08-24 01:18:14 +0900 |
|---|---|---|
| committer | Julia Lawall <Julia.Lawall@inria.fr> | 2026-08-23 22:12:11 +0200 |
| commit | 2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c (patch) | |
| tree | dcc4da1d99f17541c5590ac63c77da4bf372a4ab /drivers/s390/char/keyboard.h | |
| download | linux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.tar.gz linux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.zip | |
coccinelle: alloc_cast: drop removed allocatorsgrafted
- pci_alloc_consistent() and pci_zalloc_consistent() were removed by
commit 7968778914e5
("PCI: Remove the deprecated "pci-dma-compat.h" API")
- kmem_alloc() was removed by commit f078d4ea8276
("xfs: convert kmem_alloc() to kmalloc()")
- kmem_zalloc() was removed by commit 10634530f7ba
("xfs: convert kmem_zalloc() to kzalloc()")
- kmem_zone_alloc() and kmem_zone_zalloc() were removed by commit
bae633a4a283 ("xfs: remove xfs_zone_{alloc,zalloc} helpers")
So drop them from the rules.
No functional change.
Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com>
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Diffstat (limited to 'drivers/s390/char/keyboard.h')
| -rw-r--r-- | drivers/s390/char/keyboard.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/drivers/s390/char/keyboard.h b/drivers/s390/char/keyboard.h new file mode 100644 index 000000000..c06d399b9 --- /dev/null +++ b/drivers/s390/char/keyboard.h @@ -0,0 +1,68 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * ebcdic keycode functions for s390 console drivers + * + * Copyright IBM Corp. 2003 + * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com), + */ + +#include <linux/tty.h> +#include <linux/tty_flip.h> +#include <linux/keyboard.h> + +#define NR_FN_HANDLER 20 + +struct kbd_data; + +extern int ebc_funcbufsize, ebc_funcbufleft; +extern char *ebc_func_table[MAX_NR_FUNC]; +extern char ebc_func_buf[]; +extern char *ebc_funcbufptr; +extern unsigned int ebc_keymap_count; + +extern struct kbdiacruc ebc_accent_table[]; +extern unsigned int ebc_accent_table_size; +extern unsigned short *ebc_key_maps[MAX_NR_KEYMAPS]; +extern unsigned short ebc_plain_map[NR_KEYS]; + +typedef void (fn_handler_fn)(struct kbd_data *); + +/* + * FIXME: explain key_maps tricks. + */ + +struct kbd_data { + struct tty_port *port; + unsigned short **key_maps; + char **func_table; + fn_handler_fn **fn_handler; + struct kbdiacruc *accent_table; + unsigned int accent_table_size; + unsigned int diacr; + unsigned short sysrq; +}; + +struct kbd_data *kbd_alloc(void); +void kbd_free(struct kbd_data *); +void kbd_ascebc(struct kbd_data *, unsigned char *); + +void kbd_keycode(struct kbd_data *, unsigned int); +int kbd_ioctl(struct kbd_data *, unsigned int, unsigned long); + +/* + * Helper Functions. + */ +static inline void +kbd_put_queue(struct tty_port *port, int ch) +{ + tty_insert_flip_char(port, ch, 0); + tty_flip_buffer_push(port); +} + +static inline void +kbd_puts_queue(struct tty_port *port, char *cp) +{ + while (*cp) + tty_insert_flip_char(port, *cp++, 0); + tty_flip_buffer_push(port); +} |
