disable kernel build waring

hc

2024-05-10 093a6c67005148ae32a5c9e4553491b9f5c2457b

 kernel/include/linux/console.h
..
..
@@ -24,16 +24,12 @@
24
24
 struct tty_struct;
25
25
 struct notifier_block;
26
26
 
27
-/*
28
- * this is what the terminal answers to a ESC-Z or csi0c query.
29
- */
30
-#define VT100ID "\033[?1;2c"
31
-#define VT102ID "\033[?6c"
32
-
33
27
 enum con_scroll {
34
28
 	SM_UP,
35
29
 	SM_DOWN,
36
30
 };
31
+
32
+enum vc_intensity;
37
33
 
38
34
 /**
39
35
  * struct consw - callbacks for consoles
..
..
@@ -74,10 +70,11 @@
74
70
 	void	(*con_scrolldelta)(struct vc_data *vc, int lines);
75
71
 	int	(*con_set_origin)(struct vc_data *vc);
76
72
 	void	(*con_save_screen)(struct vc_data *vc);
77
-	u8	(*con_build_attr)(struct vc_data *vc, u8 color, u8 intensity,
78
-			u8 blink, u8 underline, u8 reverse, u8 italic);
73
+	u8	(*con_build_attr)(struct vc_data *vc, u8 color,
74
+			enum vc_intensity intensity,
75
+			bool blink, bool underline, bool reverse, bool italic);
79
76
 	void	(*con_invert_region)(struct vc_data *vc, u16 *p, int count);
80
-	u16    *(*con_screen_pos)(struct vc_data *vc, int offset);
77
+	u16    *(*con_screen_pos)(const struct vc_data *vc, int offset);
81
78
 	unsigned long (*con_getxy)(struct vc_data *vc, unsigned long position,
82
79
 			int *px, int *py);
83
80
 	/*
..
..
@@ -101,7 +98,6 @@
101
98
 extern const struct consw dummy_con;	/* dummy console buffer */
102
99
 extern const struct consw vga_con;	/* VGA text console */
103
100
 extern const struct consw newport_con;	/* SGI Newport console  */
104
-extern const struct consw prom_con;	/* SPARC PROM console */
105
101
 
106
102
 int con_is_bound(const struct consw *csw);
107
103
 int do_unregister_con_driver(const struct consw *csw);
..
..
@@ -135,15 +131,12 @@
135
131
  */
136
132
 
137
133
 #define CON_PRINTBUFFER	(1)
138
-#define CON_CONSDEV	(2) /* Last on the command line */
134
+#define CON_CONSDEV	(2) /* Preferred console, /dev/console */
139
135
 #define CON_ENABLED	(4)
140
136
 #define CON_BOOT	(8)
141
137
 #define CON_ANYTIME	(16) /* Safe to call when cpu is offline */
142
138
 #define CON_BRL		(32) /* Used for a braille device */
143
139
 #define CON_EXTENDED	(64) /* Use the extended output format a la /dev/kmsg */
144
-#ifdef CONFIG_PSTORE_CONSOLE_FORCE
145
-#define CON_PSTORE	(128) /* Print to pstore console anyway */
146
-#endif
147
140
 
148
141
 struct console {
149
142
 	char	name[16];
..
..
@@ -152,6 +145,7 @@
152
145
 	struct tty_driver *(*device)(struct console *, int *);
153
146
 	void	(*unblank)(void);
154
147
 	int	(*setup)(struct console *, char *);
148
+	int	(*exit)(struct console *);
155
149
 	int	(*match)(struct console *, char *name, int idx, char *options);
156
150
 	short	flags;
157
151
 	short	index;
..
..
@@ -169,6 +163,11 @@
169
163
 extern int console_set_on_cmdline;
170
164
 extern struct console *early_console;
171
165
 
166
+enum con_flush_mode {
167
+	CONSOLE_FLUSH_PENDING,
168
+	CONSOLE_REPLAY_ALL,
169
+};
170
+
172
171
 extern int add_preferred_console(char *name, int idx, char *options);
173
172
 extern void register_console(struct console *);
174
173
 extern int unregister_console(struct console *);
..
..
@@ -178,7 +177,7 @@
178
177
 extern void console_unlock(void);
179
178
 extern void console_conditional_schedule(void);
180
179
 extern void console_unblank(void);
181
-extern void console_flush_on_panic(void);
180
+extern void console_flush_on_panic(enum con_flush_mode mode);
182
181
 extern struct tty_driver *console_device(int *);
183
182
 extern void console_stop(struct console *);
184
183
 extern void console_start(struct console *);
..
..
@@ -199,7 +198,6 @@
199
198
 extern void resume_console(void);
200
199
 
201
200
 int mda_console_init(void);
202
-void prom_con_init(void);
203
201
 
204
202
 void vcs_make_sysfs(int index);
205
203
 void vcs_remove_sysfs(int index);