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| author | Jean Delvare <khali@linux-fr.org> | 2005-07-27 21:30:16 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-09-05 09:14:06 -0700 |
| commit | 27fe048eb3787d29bf9cf9d6d12077bb8af869a6 (patch) | |
| tree | 8207b9c242c9c15e2fe7887e715668b180e9e775 | |
| parent | e647ecf15e365679f0528d7815ab4db0d4802918 (diff) | |
| download | op-kernel-dev-27fe048eb3787d29bf9cf9d6d12077bb8af869a6.zip op-kernel-dev-27fe048eb3787d29bf9cf9d6d12077bb8af869a6.tar.gz | |
[PATCH] hwmon: kill client name lm78-j
Drop the separate client name for the LM78-J chip. This is really
only a later revision of the LM78, with almost no difference and
no difference the driver handles in any case.
This was the only client name that had a dash in it, and special care
had to be taken in libsensors because of it. As we plan to write a new
library soon, I'd like to get rid of this exception before we do.
As a nice side effect, it saves 876 bytes in lm78.ko.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | Documentation/hwmon/lm78 | 7 | ||||
| -rw-r--r-- | drivers/hwmon/lm78.c | 11 |
2 files changed, 5 insertions, 13 deletions
diff --git a/Documentation/hwmon/lm78 b/Documentation/hwmon/lm78 index 357086e..fd5dc7a 100644 --- a/Documentation/hwmon/lm78 +++ b/Documentation/hwmon/lm78 @@ -2,16 +2,11 @@ Kernel driver lm78 ================== Supported chips: - * National Semiconductor LM78 + * National Semiconductor LM78 / LM78-J Prefix: 'lm78' Addresses scanned: I2C 0x20 - 0x2f, ISA 0x290 (8 I/O ports) Datasheet: Publicly available at the National Semiconductor website http://www.national.com/ - * National Semiconductor LM78-J - Prefix: 'lm78-j' - Addresses scanned: I2C 0x20 - 0x2f, ISA 0x290 (8 I/O ports) - Datasheet: Publicly available at the National Semiconductor website - http://www.national.com/ * National Semiconductor LM79 Prefix: 'lm79' Addresses scanned: I2C 0x20 - 0x2f, ISA 0x290 (8 I/O ports) diff --git a/drivers/hwmon/lm78.c b/drivers/hwmon/lm78.c index 2924146..cf7a2a7f 100644 --- a/drivers/hwmon/lm78.c +++ b/drivers/hwmon/lm78.c @@ -34,7 +34,7 @@ static unsigned short normal_i2c[] = { 0x20, 0x21, 0x22, 0x23, 0x24, static unsigned int normal_isa[] = { 0x0290, I2C_CLIENT_ISA_END }; /* Insmod parameters */ -SENSORS_INSMOD_3(lm78, lm78j, lm79); +SENSORS_INSMOD_2(lm78, lm79); /* Many LM78 constants specified below */ @@ -559,10 +559,9 @@ int lm78_detect(struct i2c_adapter *adapter, int address, int kind) /* Determine the chip type. */ if (kind <= 0) { i = lm78_read_value(new_client, LM78_REG_CHIPID); - if (i == 0x00 || i == 0x20) + if (i == 0x00 || i == 0x20 /* LM78 */ + || i == 0x40) /* LM78-J */ kind = lm78; - else if (i == 0x40) - kind = lm78j; else if ((i & 0xfe) == 0xc0) kind = lm79; else { @@ -578,8 +577,6 @@ int lm78_detect(struct i2c_adapter *adapter, int address, int kind) if (kind == lm78) { client_name = "lm78"; - } else if (kind == lm78j) { - client_name = "lm78-j"; } else if (kind == lm79) { client_name = "lm79"; } @@ -788,7 +785,7 @@ static void __exit sm_lm78_exit(void) MODULE_AUTHOR("Frodo Looijaard <frodol@dds.nl>"); -MODULE_DESCRIPTION("LM78, LM78-J and LM79 driver"); +MODULE_DESCRIPTION("LM78/LM79 driver"); MODULE_LICENSE("GPL"); module_init(sm_lm78_init); |
