diff options
Diffstat (limited to 'drivers/input')
-rw-r--r-- | drivers/input/misc/wistron_btns.c | 76 |
1 files changed, 49 insertions, 27 deletions
diff --git a/drivers/input/misc/wistron_btns.c b/drivers/input/misc/wistron_btns.c index b9ef1dfc9a0..793cee3aa5e 100644 --- a/drivers/input/misc/wistron_btns.c +++ b/drivers/input/misc/wistron_btns.c @@ -50,7 +50,7 @@ MODULE_AUTHOR("Miloslav Trmac <mitr@volny.cz>"); MODULE_DESCRIPTION("Wistron laptop button driver"); MODULE_LICENSE("GPL v2"); -MODULE_VERSION("0.1"); +MODULE_VERSION("0.2"); static int force; /* = 0; */ module_param(force, bool, 0); @@ -266,11 +266,11 @@ static int __init dmi_matched(struct dmi_system_id *dmi) return 1; } -static struct key_entry keymap_empty[] = { +static struct key_entry keymap_empty[] __initdata = { { KE_END, 0 } }; -static struct key_entry keymap_fs_amilo_pro_v2000[] = { +static struct key_entry keymap_fs_amilo_pro_v2000[] __initdata = { { KE_KEY, 0x01, {KEY_HELP} }, { KE_KEY, 0x11, {KEY_PROG1} }, { KE_KEY, 0x12, {KEY_PROG2} }, @@ -280,7 +280,7 @@ static struct key_entry keymap_fs_amilo_pro_v2000[] = { { KE_END, 0 } }; -static struct key_entry keymap_fujitsu_n3510[] = { +static struct key_entry keymap_fujitsu_n3510[] __initdata = { { KE_KEY, 0x11, {KEY_PROG1} }, { KE_KEY, 0x12, {KEY_PROG2} }, { KE_KEY, 0x36, {KEY_WWW} }, @@ -292,7 +292,7 @@ static struct key_entry keymap_fujitsu_n3510[] = { { KE_END, 0 } }; -static struct key_entry keymap_wistron_ms2111[] = { +static struct key_entry keymap_wistron_ms2111[] __initdata = { { KE_KEY, 0x11, {KEY_PROG1} }, { KE_KEY, 0x12, {KEY_PROG2} }, { KE_KEY, 0x13, {KEY_PROG3} }, @@ -301,7 +301,7 @@ static struct key_entry keymap_wistron_ms2111[] = { { KE_END, FE_MAIL_LED } }; -static struct key_entry keymap_wistron_md40100[] = { +static struct key_entry keymap_wistron_md40100[] __initdata = { { KE_KEY, 0x01, {KEY_HELP} }, { KE_KEY, 0x02, {KEY_CONFIG} }, { KE_KEY, 0x31, {KEY_MAIL} }, @@ -310,7 +310,7 @@ static struct key_entry keymap_wistron_md40100[] = { { KE_END, FE_MAIL_LED | FE_WIFI_LED | FE_UNTESTED } }; -static struct key_entry keymap_wistron_ms2141[] = { +static struct key_entry keymap_wistron_ms2141[] __initdata = { { KE_KEY, 0x11, {KEY_PROG1} }, { KE_KEY, 0x12, {KEY_PROG2} }, { KE_WIFI, 0x30 }, @@ -323,7 +323,7 @@ static struct key_entry keymap_wistron_ms2141[] = { { KE_END, 0 } }; -static struct key_entry keymap_acer_aspire_1500[] = { +static struct key_entry keymap_acer_aspire_1500[] __initdata = { { KE_KEY, 0x01, {KEY_HELP} }, { KE_KEY, 0x03, {KEY_POWER} }, { KE_KEY, 0x11, {KEY_PROG1} }, @@ -336,7 +336,7 @@ static struct key_entry keymap_acer_aspire_1500[] = { { KE_END, FE_UNTESTED } }; -static struct key_entry keymap_acer_aspire_1600[] = { +static struct key_entry keymap_acer_aspire_1600[] __initdata = { { KE_KEY, 0x01, {KEY_HELP} }, { KE_KEY, 0x03, {KEY_POWER} }, { KE_KEY, 0x08, {KEY_MUTE} }, @@ -352,7 +352,7 @@ static struct key_entry keymap_acer_aspire_1600[] = { }; /* 3020 has been tested */ -static struct key_entry keymap_acer_aspire_5020[] = { +static struct key_entry keymap_acer_aspire_5020[] __initdata = { { KE_KEY, 0x01, {KEY_HELP} }, { KE_KEY, 0x03, {KEY_POWER} }, { KE_KEY, 0x05, {KEY_SWITCHVIDEOMODE} }, /* Display selection */ @@ -366,7 +366,7 @@ static struct key_entry keymap_acer_aspire_5020[] = { { KE_END, FE_MAIL_LED | FE_UNTESTED } }; -static struct key_entry keymap_acer_travelmate_2410[] = { +static struct key_entry keymap_acer_travelmate_2410[] __initdata = { { KE_KEY, 0x01, {KEY_HELP} }, { KE_KEY, 0x6d, {KEY_POWER} }, { KE_KEY, 0x11, {KEY_PROG1} }, @@ -379,7 +379,7 @@ static struct key_entry keymap_acer_travelmate_2410[] = { { KE_END, FE_MAIL_LED | FE_UNTESTED } }; -static struct key_entry keymap_acer_travelmate_110[] = { +static struct key_entry keymap_acer_travelmate_110[] __initdata = { { KE_KEY, 0x01, {KEY_HELP} }, { KE_KEY, 0x02, {KEY_CONFIG} }, { KE_KEY, 0x03, {KEY_POWER} }, @@ -396,7 +396,7 @@ static struct key_entry keymap_acer_travelmate_110[] = { { KE_END, FE_MAIL_LED | FE_UNTESTED } }; -static struct key_entry keymap_acer_travelmate_300[] = { +static struct key_entry keymap_acer_travelmate_300[] __initdata = { { KE_KEY, 0x01, {KEY_HELP} }, { KE_KEY, 0x02, {KEY_CONFIG} }, { KE_KEY, 0x03, {KEY_POWER} }, @@ -412,7 +412,7 @@ static struct key_entry keymap_acer_travelmate_300[] = { { KE_END, FE_MAIL_LED | FE_UNTESTED } }; -static struct key_entry keymap_acer_travelmate_380[] = { +static struct key_entry keymap_acer_travelmate_380[] __initdata = { { KE_KEY, 0x01, {KEY_HELP} }, { KE_KEY, 0x02, {KEY_CONFIG} }, { KE_KEY, 0x03, {KEY_POWER} }, /* not 370 */ @@ -426,7 +426,7 @@ static struct key_entry keymap_acer_travelmate_380[] = { }; /* unusual map */ -static struct key_entry keymap_acer_travelmate_220[] = { +static struct key_entry keymap_acer_travelmate_220[] __initdata = { { KE_KEY, 0x01, {KEY_HELP} }, { KE_KEY, 0x02, {KEY_CONFIG} }, { KE_KEY, 0x11, {KEY_MAIL} }, @@ -436,7 +436,7 @@ static struct key_entry keymap_acer_travelmate_220[] = { { KE_END, FE_WIFI_LED | FE_UNTESTED } }; -static struct key_entry keymap_acer_travelmate_230[] = { +static struct key_entry keymap_acer_travelmate_230[] __initdata = { { KE_KEY, 0x01, {KEY_HELP} }, { KE_KEY, 0x02, {KEY_CONFIG} }, { KE_KEY, 0x11, {KEY_PROG1} }, @@ -446,7 +446,7 @@ static struct key_entry keymap_acer_travelmate_230[] = { { KE_END, FE_WIFI_LED | FE_UNTESTED } }; -static struct key_entry keymap_acer_travelmate_240[] = { +static struct key_entry keymap_acer_travelmate_240[] __initdata = { { KE_KEY, 0x01, {KEY_HELP} }, { KE_KEY, 0x02, {KEY_CONFIG} }, { KE_KEY, 0x03, {KEY_POWER} }, @@ -460,7 +460,7 @@ static struct key_entry keymap_acer_travelmate_240[] = { { KE_END, FE_UNTESTED } }; -static struct key_entry keymap_acer_travelmate_350[] = { +static struct key_entry keymap_acer_travelmate_350[] __initdata = { { KE_KEY, 0x01, {KEY_HELP} }, { KE_KEY, 0x02, {KEY_CONFIG} }, { KE_KEY, 0x11, {KEY_PROG1} }, @@ -471,7 +471,7 @@ static struct key_entry keymap_acer_travelmate_350[] = { { KE_END, FE_MAIL_LED | FE_WIFI_LED | FE_UNTESTED } }; -static struct key_entry keymap_acer_travelmate_360[] = { +static struct key_entry keymap_acer_travelmate_360[] __initdata = { { KE_KEY, 0x01, {KEY_HELP} }, { KE_KEY, 0x02, {KEY_CONFIG} }, { KE_KEY, 0x11, {KEY_PROG1} }, @@ -486,7 +486,7 @@ static struct key_entry keymap_acer_travelmate_360[] = { /* Wifi subsystem only activates the led. Therefore we need to pass * wifi event as a normal key, then userspace can really change the wifi state. * TODO we need to export led state to userspace (wifi and mail) */ -static struct key_entry keymap_acer_travelmate_610[] = { +static struct key_entry keymap_acer_travelmate_610[] __initdata = { { KE_KEY, 0x01, {KEY_HELP} }, { KE_KEY, 0x02, {KEY_CONFIG} }, { KE_KEY, 0x11, {KEY_PROG1} }, @@ -498,7 +498,7 @@ static struct key_entry keymap_acer_travelmate_610[] = { { KE_END, FE_MAIL_LED | FE_WIFI_LED } }; -static struct key_entry keymap_acer_travelmate_630[] = { +static struct key_entry keymap_acer_travelmate_630[] __initdata = { { KE_KEY, 0x01, {KEY_HELP} }, { KE_KEY, 0x02, {KEY_CONFIG} }, { KE_KEY, 0x03, {KEY_POWER} }, @@ -514,7 +514,7 @@ static struct key_entry keymap_acer_travelmate_630[] = { { KE_END, FE_MAIL_LED | FE_UNTESTED } }; -static struct key_entry keymap_aopen_1559as[] = { +static struct key_entry keymap_aopen_1559as[] __initdata = { { KE_KEY, 0x01, {KEY_HELP} }, { KE_KEY, 0x06, {KEY_PROG3} }, { KE_KEY, 0x11, {KEY_PROG1} }, @@ -525,7 +525,7 @@ static struct key_entry keymap_aopen_1559as[] = { { KE_END, 0 }, }; -static struct key_entry keymap_fs_amilo_d88x0[] = { +static struct key_entry keymap_fs_amilo_d88x0[] __initdata = { { KE_KEY, 0x01, {KEY_HELP} }, { KE_KEY, 0x08, {KEY_MUTE} }, { KE_KEY, 0x31, {KEY_MAIL} }, @@ -536,7 +536,7 @@ static struct key_entry keymap_fs_amilo_d88x0[] = { { KE_END, FE_MAIL_LED | FE_WIFI_LED | FE_UNTESTED } }; -static struct key_entry keymap_wistron_md2900[] = { +static struct key_entry keymap_wistron_md2900[] __initdata = { { KE_KEY, 0x01, {KEY_HELP} }, { KE_KEY, 0x02, {KEY_CONFIG} }, { KE_KEY, 0x11, {KEY_PROG1} }, @@ -547,7 +547,7 @@ static struct key_entry keymap_wistron_md2900[] = { { KE_END, FE_MAIL_LED | FE_UNTESTED } }; -static struct key_entry keymap_wistron_md96500[] = { +static struct key_entry keymap_wistron_md96500[] __initdata = { { KE_KEY, 0x01, {KEY_HELP} }, { KE_KEY, 0x02, {KEY_CONFIG} }, { KE_KEY, 0x05, {KEY_SWITCHVIDEOMODE} }, /* Display selection */ @@ -568,7 +568,7 @@ static struct key_entry keymap_wistron_md96500[] = { { KE_END, FE_UNTESTED } }; -static struct key_entry keymap_wistron_generic[] = { +static struct key_entry keymap_wistron_generic[] __initdata = { { KE_KEY, 0x01, {KEY_HELP} }, { KE_KEY, 0x02, {KEY_CONFIG} }, { KE_KEY, 0x03, {KEY_POWER} }, @@ -920,6 +920,26 @@ static struct dmi_system_id dmi_ids[] __initdata = { { NULL, } }; +/* Copy the good keymap, as the original ones are free'd */ +static int __init copy_keymap(void) +{ + const struct key_entry *key; + struct key_entry *new_keymap; + unsigned int length = 1; + + for (key = keymap; key->type != KE_END; key++) + length++; + + new_keymap = kmalloc(length * sizeof(struct key_entry), GFP_KERNEL); + if (!new_keymap) + return -ENOMEM; + + memcpy(new_keymap, keymap, length * sizeof(struct key_entry)); + keymap = new_keymap; + + return 0; +} + static int __init select_keymap(void) { dmi_check_system(dmi_ids); @@ -940,7 +960,8 @@ static int __init select_keymap(void) } keymap = keymap_empty; } - return 0; + + return copy_keymap(); } /* Input layer interface */ @@ -1203,6 +1224,7 @@ static void __exit wb_module_exit(void) platform_device_unregister(wistron_device); platform_driver_unregister(&wistron_driver); unmap_bios(); + kfree(keymap); } module_init(wb_module_init); |