This is an automatic generated email to let you know that the following patch were queued at the http://git.linuxtv.org/media-tree.git tree:
Subject: V4L/DVB: IR: Allow not to compile keymaps in Author: Maxim Levitsky <maximlevit...@gmail.com> Date: Sat Jul 31 11:59:21 2010 -0300 Currently, ir device registration fails if keymap requested by driver is not found. Fix that by always compiling in the empty keymap, and using it as a failback. Signed-off-by: Maxim Levitsky <maximlevit...@gmail.com> Acked-by: Jarod Wilson <ja...@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mche...@redhat.com> drivers/media/IR/ir-core-priv.h | 3 +- drivers/media/IR/ir-sysfs.c | 2 + drivers/media/IR/keymaps/Makefile | 1 - drivers/media/IR/keymaps/rc-empty.c | 44 ----------------------------------- drivers/media/IR/rc-map.c | 23 ++++++++++++++++++ include/media/ir-core.h | 8 ++++- 6 files changed, 33 insertions(+), 48 deletions(-) --- http://git.linuxtv.org/media-tree.git?a=commitdiff;h=b378f43fe9466e7712a8b16be64795ffca3a937e diff --git a/drivers/media/IR/ir-core-priv.h b/drivers/media/IR/ir-core-priv.h index 502d477..be68172 100644 --- a/drivers/media/IR/ir-core-priv.h +++ b/drivers/media/IR/ir-core-priv.h @@ -126,7 +126,8 @@ int ir_raw_handler_register(struct ir_raw_handler *ir_raw_handler); void ir_raw_handler_unregister(struct ir_raw_handler *ir_raw_handler); void ir_raw_init(void); - +int ir_rcmap_init(void); +void ir_rcmap_cleanup(void); /* * Decoder initialization code * diff --git a/drivers/media/IR/ir-sysfs.c b/drivers/media/IR/ir-sysfs.c index 6273047..96dafc4 100644 --- a/drivers/media/IR/ir-sysfs.c +++ b/drivers/media/IR/ir-sysfs.c @@ -325,6 +325,7 @@ static int __init ir_core_init(void) /* Initialize/load the decoders/keymap code that will be used */ ir_raw_init(); + ir_rcmap_init(); return 0; } @@ -332,6 +333,7 @@ static int __init ir_core_init(void) static void __exit ir_core_exit(void) { class_unregister(&ir_input_class); + ir_rcmap_cleanup(); } module_init(ir_core_init); diff --git a/drivers/media/IR/keymaps/Makefile b/drivers/media/IR/keymaps/Makefile index c9fcc41..950e5d9 100644 --- a/drivers/media/IR/keymaps/Makefile +++ b/drivers/media/IR/keymaps/Makefile @@ -19,7 +19,6 @@ obj-$(CONFIG_RC_MAP) += rc-adstech-dvb-t-pci.o \ rc-dm1105-nec.o \ rc-dntv-live-dvb-t.o \ rc-dntv-live-dvbt-pro.o \ - rc-empty.o \ rc-em-terratec.o \ rc-encore-enltv2.o \ rc-encore-enltv.o \ diff --git a/drivers/media/IR/keymaps/rc-empty.c b/drivers/media/IR/keymaps/rc-empty.c deleted file mode 100644 index 3b338d8..0000000 --- a/drivers/media/IR/keymaps/rc-empty.c +++ /dev/null @@ -1,44 +0,0 @@ -/* empty.h - Keytable for empty Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab <mche...@redhat.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#include <media/rc-map.h> - -/* empty keytable, can be used as placeholder for not-yet created keytables */ - -static struct ir_scancode empty[] = { - { 0x2a, KEY_COFFEE }, -}; - -static struct rc_keymap empty_map = { - .map = { - .scan = empty, - .size = ARRAY_SIZE(empty), - .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */ - .name = RC_MAP_EMPTY, - } -}; - -static int __init init_rc_map_empty(void) -{ - return ir_register_map(&empty_map); -} - -static void __exit exit_rc_map_empty(void) -{ - ir_unregister_map(&empty_map); -} - -module_init(init_rc_map_empty) -module_exit(exit_rc_map_empty) - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Mauro Carvalho Chehab <mche...@redhat.com>"); diff --git a/drivers/media/IR/rc-map.c b/drivers/media/IR/rc-map.c index 46a8f15..689143f 100644 --- a/drivers/media/IR/rc-map.c +++ b/drivers/media/IR/rc-map.c @@ -82,3 +82,26 @@ void ir_unregister_map(struct rc_keymap *map) } EXPORT_SYMBOL_GPL(ir_unregister_map); + +static struct ir_scancode empty[] = { + { 0x2a, KEY_COFFEE }, +}; + +static struct rc_keymap empty_map = { + .map = { + .scan = empty, + .size = ARRAY_SIZE(empty), + .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */ + .name = RC_MAP_EMPTY, + } +}; + +int ir_rcmap_init(void) +{ + return ir_register_map(&empty_map); +} + +void ir_rcmap_cleanup(void) +{ + ir_unregister_map(&empty_map); +} diff --git a/include/media/ir-core.h b/include/media/ir-core.h index 513e60d..197d05a 100644 --- a/include/media/ir-core.h +++ b/include/media/ir-core.h @@ -110,8 +110,12 @@ static inline int ir_input_register(struct input_dev *dev, return -EINVAL; ir_codes = get_rc_map(map_name); - if (!ir_codes) - return -EINVAL; + if (!ir_codes) { + ir_codes = get_rc_map(RC_MAP_EMPTY); + + if (!ir_codes) + return -EINVAL; + } rc = __ir_input_register(dev, ir_codes, props, driver_name); if (rc < 0) _______________________________________________ linuxtv-commits mailing list linuxtv-commits@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
