From 8d7bda51888d14c07cbebacc5a10be776477bb63 Mon Sep 17 00:00:00 2001 From: Alexander Stein Date: Sun, 26 May 2013 20:06:50 +0200 Subject: w1: add family based automatic module loading This patch allows the 1-wire bus to autoload the corresponding module for each slave being attached. This works similar to bluetooth protocols. Signed-off-by: Alexander Stein Signed-off-by: Greg Kroah-Hartman --- drivers/w1/slaves/w1_ds2408.c | 1 + drivers/w1/slaves/w1_ds2413.c | 1 + drivers/w1/slaves/w1_ds2423.c | 1 + drivers/w1/slaves/w1_ds2431.c | 1 + drivers/w1/slaves/w1_ds2433.c | 1 + drivers/w1/slaves/w1_ds2760.c | 1 + drivers/w1/slaves/w1_ds2780.c | 1 + drivers/w1/slaves/w1_ds2781.c | 1 + drivers/w1/slaves/w1_ds28e04.c | 1 + drivers/w1/slaves/w1_smem.c | 2 ++ drivers/w1/slaves/w1_therm.c | 5 +++++ 11 files changed, 16 insertions(+) (limited to 'drivers/w1/slaves') diff --git a/drivers/w1/slaves/w1_ds2408.c b/drivers/w1/slaves/w1_ds2408.c index e45eca1044bd..91cc2cdf02c0 100644 --- a/drivers/w1/slaves/w1_ds2408.c +++ b/drivers/w1/slaves/w1_ds2408.c @@ -22,6 +22,7 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Jean-Francois Dagenais "); MODULE_DESCRIPTION("w1 family 29 driver for DS2408 8 Pin IO"); +MODULE_ALIAS("w1-family-" __stringify(W1_FAMILY_DS2408)); #define W1_F29_RETRIES 3 diff --git a/drivers/w1/slaves/w1_ds2413.c b/drivers/w1/slaves/w1_ds2413.c index 829786252c6b..85937773a96a 100644 --- a/drivers/w1/slaves/w1_ds2413.c +++ b/drivers/w1/slaves/w1_ds2413.c @@ -23,6 +23,7 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Mariusz Bialonczyk "); MODULE_DESCRIPTION("w1 family 3a driver for DS2413 2 Pin IO"); +MODULE_ALIAS("w1-family-" __stringify(W1_FAMILY_DS2413)); #define W1_F3A_RETRIES 3 #define W1_F3A_FUNC_PIO_ACCESS_READ 0xF5 diff --git a/drivers/w1/slaves/w1_ds2423.c b/drivers/w1/slaves/w1_ds2423.c index 40a10b5ed120..7f86aec74088 100644 --- a/drivers/w1/slaves/w1_ds2423.c +++ b/drivers/w1/slaves/w1_ds2423.c @@ -164,3 +164,4 @@ module_exit(w1_f1d_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Mika Laitio "); MODULE_DESCRIPTION("w1 family 1d driver for DS2423, 4 counters and 4kb ram"); +MODULE_ALIAS("w1-family-" __stringify(W1_COUNTER_DS2423)); diff --git a/drivers/w1/slaves/w1_ds2431.c b/drivers/w1/slaves/w1_ds2431.c index 984b30331a45..cef8605e43ec 100644 --- a/drivers/w1/slaves/w1_ds2431.c +++ b/drivers/w1/slaves/w1_ds2431.c @@ -310,3 +310,4 @@ module_exit(w1_f2d_fini); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Bernhard Weirich "); MODULE_DESCRIPTION("w1 family 2d driver for DS2431, 1kb EEPROM"); +MODULE_ALIAS("w1-family-" __stringify(W1_EEPROM_DS2431)); diff --git a/drivers/w1/slaves/w1_ds2433.c b/drivers/w1/slaves/w1_ds2433.c index 85f2cdb27fa2..10cc1b6176e6 100644 --- a/drivers/w1/slaves/w1_ds2433.c +++ b/drivers/w1/slaves/w1_ds2433.c @@ -29,6 +29,7 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Ben Gardner "); MODULE_DESCRIPTION("w1 family 23 driver for DS2433, 4kb EEPROM"); +MODULE_ALIAS("w1-family-" __stringify(W1_EEPROM_DS2433)); #define W1_EEPROM_SIZE 512 #define W1_PAGE_COUNT 16 diff --git a/drivers/w1/slaves/w1_ds2760.c b/drivers/w1/slaves/w1_ds2760.c index e86a69dc411e..93719d25d849 100644 --- a/drivers/w1/slaves/w1_ds2760.c +++ b/drivers/w1/slaves/w1_ds2760.c @@ -203,3 +203,4 @@ module_exit(w1_ds2760_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Szabolcs Gyurko "); MODULE_DESCRIPTION("1-wire Driver Dallas 2760 battery monitor chip"); +MODULE_ALIAS("w1-family-" __stringify(W1_FAMILY_DS2760)); diff --git a/drivers/w1/slaves/w1_ds2780.c b/drivers/w1/slaves/w1_ds2780.c index 98ed9c49cf50..0cd7a27b5d6b 100644 --- a/drivers/w1/slaves/w1_ds2780.c +++ b/drivers/w1/slaves/w1_ds2780.c @@ -188,3 +188,4 @@ module_exit(w1_ds2780_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Clifton Barnes "); MODULE_DESCRIPTION("1-wire Driver for Maxim/Dallas DS2780 Stand-Alone Fuel Gauge IC"); +MODULE_ALIAS("w1-family-" __stringify(W1_FAMILY_DS2780)); diff --git a/drivers/w1/slaves/w1_ds2781.c b/drivers/w1/slaves/w1_ds2781.c index 5140d7be67ab..1aba8e41ad46 100644 --- a/drivers/w1/slaves/w1_ds2781.c +++ b/drivers/w1/slaves/w1_ds2781.c @@ -186,3 +186,4 @@ module_exit(w1_ds2781_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Renata Sayakhova "); MODULE_DESCRIPTION("1-wire Driver for Maxim/Dallas DS2781 Stand-Alone Fuel Gauge IC"); +MODULE_ALIAS("w1-family-" __stringify(W1_FAMILY_DS2781)); diff --git a/drivers/w1/slaves/w1_ds28e04.c b/drivers/w1/slaves/w1_ds28e04.c index 98117db595bb..cd30a6d95ea5 100644 --- a/drivers/w1/slaves/w1_ds28e04.c +++ b/drivers/w1/slaves/w1_ds28e04.c @@ -27,6 +27,7 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Markus Franke , "); MODULE_DESCRIPTION("w1 family 1C driver for DS28E04, 4kb EEPROM and PIO"); +MODULE_ALIAS("w1-family-" __stringify(W1_FAMILY_DS28E04)); /* Allow the strong pullup to be disabled, but default to enabled. * If it was disabled a parasite powered device might not get the required diff --git a/drivers/w1/slaves/w1_smem.c b/drivers/w1/slaves/w1_smem.c index 84655625c870..ed4c87506def 100644 --- a/drivers/w1/slaves/w1_smem.c +++ b/drivers/w1/slaves/w1_smem.c @@ -34,6 +34,8 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Evgeniy Polyakov "); MODULE_DESCRIPTION("Driver for 1-wire Dallas network protocol, 64bit memory family."); +MODULE_ALIAS("w1-family-" __stringify(W1_FAMILY_SMEM_01)); +MODULE_ALIAS("w1-family-" __stringify(W1_FAMILY_SMEM_81)); static struct w1_family w1_smem_family_01 = { .fid = W1_FAMILY_SMEM_01, diff --git a/drivers/w1/slaves/w1_therm.c b/drivers/w1/slaves/w1_therm.c index c1a702f8c803..8978360bd387 100644 --- a/drivers/w1/slaves/w1_therm.c +++ b/drivers/w1/slaves/w1_therm.c @@ -36,6 +36,11 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Evgeniy Polyakov "); MODULE_DESCRIPTION("Driver for 1-wire Dallas network protocol, temperature family."); +MODULE_ALIAS("w1-family-" __stringify(W1_THERM_DS18S20)); +MODULE_ALIAS("w1-family-" __stringify(W1_THERM_DS1822)); +MODULE_ALIAS("w1-family-" __stringify(W1_THERM_DS18B20)); +MODULE_ALIAS("w1-family-" __stringify(W1_THERM_DS1825)); +MODULE_ALIAS("w1-family-" __stringify(W1_THERM_DS28EA00)); /* Allow the strong pullup to be disabled, but default to enabled. * If it was disabled a parasite powered device might not get the require -- cgit v1.2.3