mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-19 02:04:19 +08:00
b654fcdc0e
has_ir was set to and compared to -1 in several cases, even though it is an u32. ivtv also contained a FIXME for an old kernel that could be removed. Thanks to Roel Kluin for creating an initial patch for this. Although I chose a different solution here it did help in pointing out the problem. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
39 lines
828 B
C
39 lines
828 B
C
/*
|
|
*/
|
|
|
|
struct tveeprom {
|
|
u32 has_radio;
|
|
/* If has_ir == 0, then it is unknown what the IR capabilities are,
|
|
otherwise:
|
|
bit 0: 1 (= IR capabilities are known)
|
|
bit 1: IR receiver present
|
|
bit 2: IR transmitter (blaster) present */
|
|
u32 has_ir;
|
|
u32 has_MAC_address; /* 0: no MAC, 1: MAC present, 2: unknown */
|
|
|
|
u32 tuner_type;
|
|
u32 tuner_formats;
|
|
u32 tuner_hauppauge_model;
|
|
|
|
u32 tuner2_type;
|
|
u32 tuner2_formats;
|
|
u32 tuner2_hauppauge_model;
|
|
|
|
u32 digitizer;
|
|
u32 digitizer_formats;
|
|
|
|
u32 audio_processor;
|
|
u32 decoder_processor;
|
|
|
|
u32 model;
|
|
u32 revision;
|
|
u32 serial_number;
|
|
char rev_str[5];
|
|
u8 MAC_address[6];
|
|
};
|
|
|
|
void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee,
|
|
unsigned char *eeprom_data);
|
|
|
|
int tveeprom_read(struct i2c_client *c, unsigned char *eedata, int len);
|