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authorMauro Carvalho Chehab <mchehab@redhat.com>2009-12-11 08:34:07 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-12-16 00:18:42 -0200
commit446e4a64d2f6efddc63a47169ba3c8037b620307 (patch)
tree3b14d76f7e93d5b35de50edf85a9179f759adb3d /drivers
parente27d38112eb727df189a9ebf560aa104cb102253 (diff)
V4L/DVB (13613): IR: create ir-core module
Split the ir-common into two separate modules: - ir-core: it is the IR-independent functions; - ir-common: has the common part used by V4L drivers. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/IR/Kconfig7
-rw-r--r--drivers/media/IR/Makefile4
-rw-r--r--drivers/media/IR/ir-functions.c3
-rw-r--r--drivers/media/IR/ir-keytable.c21
4 files changed, 28 insertions, 7 deletions
diff --git a/drivers/media/IR/Kconfig b/drivers/media/IR/Kconfig
index 5b4ac969a58..4dde7d180a3 100644
--- a/drivers/media/IR/Kconfig
+++ b/drivers/media/IR/Kconfig
@@ -1,4 +1,9 @@
-config VIDEO_IR
+config IR_CORE
tristate
depends on INPUT
default INPUT
+
+config VIDEO_IR
+ tristate
+ depends on IR_CORE
+ default IR_CORE
diff --git a/drivers/media/IR/Makefile b/drivers/media/IR/Makefile
index 2781f430c6e..df5ddb4bbbf 100644
--- a/drivers/media/IR/Makefile
+++ b/drivers/media/IR/Makefile
@@ -1,3 +1,5 @@
-ir-common-objs := ir-functions.o ir-keymaps.o ir-keytable.o
+ir-common-objs := ir-functions.o ir-keymaps.o
+ir-core-objs := ir-keytable.o
+obj-$(CONFIG_IR_CORE) += ir-core.o
obj-$(CONFIG_VIDEO_IR) += ir-common.o
diff --git a/drivers/media/IR/ir-functions.c b/drivers/media/IR/ir-functions.c
index e616f624cea..2db22948a31 100644
--- a/drivers/media/IR/ir-functions.c
+++ b/drivers/media/IR/ir-functions.c
@@ -34,9 +34,6 @@ static int repeat = 1;
module_param(repeat, int, 0444);
MODULE_PARM_DESC(repeat,"auto-repeat for IR keys (default: on)");
-int media_ir_debug; /* media_ir_debug level (0,1,2) */
-module_param_named(debug, media_ir_debug, int, 0644);
-
/* -------------------------------------------------------------------------- */
static void ir_input_key_event(struct input_dev *dev, struct ir_input_state *ir)
diff --git a/drivers/media/IR/ir-keytable.c b/drivers/media/IR/ir-keytable.c
index 99ed2deceef..20d642dbab4 100644
--- a/drivers/media/IR/ir-keytable.c
+++ b/drivers/media/IR/ir-keytable.c
@@ -1,6 +1,15 @@
/* ir-register.c - handle IR scancode->keycode tables
*
* Copyright (C) 2009 by Mauro Carvalho Chehab <mchehab@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 version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
*/
#include <linux/usb/input.h>
@@ -10,7 +19,6 @@
#define IR_TAB_MIN_SIZE 32
#define IR_TAB_MAX_SIZE 1024
-
/**
* ir_seek_table() - returns the element order on the table
* @rc_tab: the ir_scancode_table with the keymap to be used
@@ -73,6 +81,7 @@ int ir_roundup_tablesize(int n_elems)
return n_elems;
}
+EXPORT_SYMBOL_GPL(ir_roundup_tablesize);
/**
* ir_copy_table() - copies a keytable, discarding the unused entries
@@ -101,6 +110,7 @@ int ir_copy_table(struct ir_scancode_table *destin,
return 0;
}
+EXPORT_SYMBOL_GPL(ir_copy_table);
/**
* ir_getkeycode() - get a keycode at the evdev scancode ->keycode table
@@ -137,7 +147,6 @@ static int ir_getkeycode(struct input_dev *dev,
return 0;
}
-
/**
* ir_is_resize_needed() - Check if the table needs rezise
* @table: keycode table that may need to resize
@@ -379,6 +388,7 @@ u32 ir_g_keycode_from_table(struct input_dev *dev, u32 scancode)
/* Reports userspace that an unknown keycode were got */
return KEY_RESERVED;
}
+EXPORT_SYMBOL_GPL(ir_g_keycode_from_table);
/**
* ir_set_keycode_table() - sets the IR keycode table and add the handlers
@@ -415,6 +425,7 @@ int ir_set_keycode_table(struct input_dev *input_dev,
return 0;
}
+EXPORT_SYMBOL_GPL(ir_set_keycode_table);
void ir_input_free(struct input_dev *dev)
{
@@ -431,3 +442,9 @@ void ir_input_free(struct input_dev *dev)
}
EXPORT_SYMBOL_GPL(ir_input_free);
+int ir_core_debug; /* ir_debug level (0,1,2) */
+EXPORT_SYMBOL_GPL(ir_core_debug);
+module_param_named(debug, ir_core_debug, int, 0644);
+
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
+MODULE_LICENSE("GPL");