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56 lines
1.1 KiB
56 lines
1.1 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef _PRINTK_BRAILLE_H |
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#define _PRINTK_BRAILLE_H |
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#ifdef CONFIG_A11Y_BRAILLE_CONSOLE |
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static inline void |
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braille_set_options(struct console_cmdline *c, char *brl_options) |
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{ |
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c->brl_options = brl_options; |
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} |
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/* |
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* Setup console according to braille options. |
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* Return -EINVAL on syntax error, 0 on success (or no braille option was |
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* actually given). |
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* Modifies str to point to the serial options |
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* Sets brl_options to the parsed braille options. |
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*/ |
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int |
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_braille_console_setup(char **str, char **brl_options); |
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int |
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_braille_register_console(struct console *console, struct console_cmdline *c); |
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int |
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_braille_unregister_console(struct console *console); |
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#else |
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static inline void |
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braille_set_options(struct console_cmdline *c, char *brl_options) |
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{ |
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} |
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static inline int |
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_braille_console_setup(char **str, char **brl_options) |
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{ |
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return 0; |
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} |
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static inline int |
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_braille_register_console(struct console *console, struct console_cmdline *c) |
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{ |
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return 0; |
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} |
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static inline int |
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_braille_unregister_console(struct console *console) |
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{ |
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return 0; |
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} |
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#endif |
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#endif
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