diff options
| author | Andrew Morton <akpm@osdl.org> | 2004-05-14 05:45:07 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2004-05-14 05:45:07 -0700 |
| commit | 5770ced918468d627595003a9a3bb0421cb0cfbc (patch) | |
| tree | 4d12f4ba4c61ef1bb7b06ad40313456d519f6552 /include/linux | |
| parent | f887808c36bffedcbccd49a199e2c477a0d81005 (diff) | |
[PATCH] Module ref counting for vt console drivers
From: Herbert Xu <herbert@gondor.apana.org.au>
The following patch adds basic module reference counting to vt console
drivers. Currently modules like fbcon are not counted at all.
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/console.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/console.h b/include/linux/console.h index 2092454b2d8f..c8a8fe4f27b3 100644 --- a/include/linux/console.h +++ b/include/linux/console.h @@ -19,6 +19,7 @@ struct vc_data; struct console_font_op; +struct module; /* * this is what the terminal answers to a ESC-Z or csi0c query. @@ -27,6 +28,7 @@ struct console_font_op; #define VT102ID "\033[?6c" struct consw { + struct module *owner; const char *(*con_startup)(void); void (*con_init)(struct vc_data *, int); void (*con_deinit)(struct vc_data *); @@ -58,7 +60,7 @@ extern const struct consw vga_con; /* VGA text console */ extern const struct consw newport_con; /* SGI Newport console */ extern const struct consw prom_con; /* SPARC PROM console */ -void take_over_console(const struct consw *sw, int first, int last, int deflt); +int take_over_console(const struct consw *sw, int first, int last, int deflt); void give_up_console(const struct consw *sw); /* scroll */ |