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authorMauro Carvalho Chehab <mchehab@redhat.com>2009-12-14 13:53:37 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2010-02-26 15:10:24 -0300
commit971e8298dee4835fc2dfbd207a9786702aa01666 (patch)
treebe01801dd5631acc72eae7c16abbf1b834c66775 /include
parent3f831107ed8efc32960e0cd172799bb82f6c81c9 (diff)
V4L/DVB (13680): ir: use unsigned long instead of enum
When preparing the linux-next patches, I got those errors: include/media/ir-core.h:29: warning: left shift count >= width of type In file included from include/media/ir-common.h:29, from drivers/media/video/ir-kbd-i2c.c:50: drivers/media/video/ir-kbd-i2c.c: In function ‘ir_probe’: drivers/media/video/ir-kbd-i2c.c:324: warning: left shift count >= width of type Unfortunately, enum is 32 bits on i386. As we define IR_TYPE_OTHER as 1<<63, it won't work on non 64 bits arch. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include')
-rw-r--r--include/media/ir-common.h4
-rw-r--r--include/media/ir-core.h16
-rw-r--r--include/media/ir-kbd-i2c.h2
3 files changed, 10 insertions, 12 deletions
diff --git a/include/media/ir-common.h b/include/media/ir-common.h
index 1b43b772165..015db75b42f 100644
--- a/include/media/ir-common.h
+++ b/include/media/ir-common.h
@@ -35,7 +35,7 @@
struct ir_input_state {
/* configuration */
- enum ir_type ir_type;
+ u64 ir_type;
/* key info */
u32 ir_key; /* ir scancode */
@@ -84,7 +84,7 @@ struct card_ir {
/* Routines from ir-functions.c */
int ir_input_init(struct input_dev *dev, struct ir_input_state *ir,
- const enum ir_type ir_type);
+ const u64 ir_type);
void ir_input_nokey(struct input_dev *dev, struct ir_input_state *ir);
void ir_input_keydown(struct input_dev *dev, struct ir_input_state *ir,
u32 ir_key);
diff --git a/include/media/ir-core.h b/include/media/ir-core.h
index a6d07dede09..d96f25a0845 100644
--- a/include/media/ir-core.h
+++ b/include/media/ir-core.h
@@ -21,13 +21,11 @@ extern int ir_core_debug;
#define IR_dprintk(level, fmt, arg...) if (ir_core_debug >= level) \
printk(KERN_DEBUG "%s: " fmt , __func__, ## arg)
-enum ir_type {
- IR_TYPE_UNKNOWN = 0,
- IR_TYPE_RC5 = 1L << 0, /* Philips RC5 protocol */
- IR_TYPE_PD = 1L << 1, /* Pulse distance encoded IR */
- IR_TYPE_NEC = 1L << 2,
- IR_TYPE_OTHER = 1L << 63,
-};
+#define IR_TYPE_UNKNOWN 0
+#define IR_TYPE_RC5 (1 << 0) /* Philips RC5 protocol */
+#define IR_TYPE_PD (1 << 1) /* Pulse distance encoded IR */
+#define IR_TYPE_NEC (1 << 2)
+#define IR_TYPE_OTHER (((u64)1) << 63l)
struct ir_scancode {
u16 scancode;
@@ -37,14 +35,14 @@ struct ir_scancode {
struct ir_scancode_table {
struct ir_scancode *scan;
int size;
- enum ir_type ir_type;
+ u64 ir_type;
spinlock_t lock;
};
struct ir_dev_props {
unsigned long allowed_protos;
void *priv;
- int (*change_protocol)(void *priv, enum ir_type ir_type);
+ int (*change_protocol)(void *priv, u64 ir_type);
};
diff --git a/include/media/ir-kbd-i2c.h b/include/media/ir-kbd-i2c.h
index 45926e3559f..9142936603c 100644
--- a/include/media/ir-kbd-i2c.h
+++ b/include/media/ir-kbd-i2c.h
@@ -36,7 +36,7 @@ enum ir_kbd_get_key_fn {
struct IR_i2c_init_data {
struct ir_scancode_table *ir_codes;
const char *name;
- enum ir_type type; /* IR_TYPE_RC5, IR_TYPE_PD, etc */
+ u64 type; /* IR_TYPE_RC5, IR_TYPE_PD, etc */
/*
* Specify either a function pointer or a value indicating one of
* ir_kbd_i2c's internal get_key functions