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authorNeilBrown <neilb@suse.de>2014-11-19 06:04:20 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-11-27 06:09:02 +0300
commit4b7e4f8289c1ca60accb6c1baf31984f69bc2771 (patch)
treecb5debd8a6f879a77a6481eba8b211d396276da5 /drivers/w1/slaves
parent4b97b27939dd9b9ddbd4058efc96d45bc7163601 (diff)
downloadlinux-4b7e4f8289c1ca60accb6c1baf31984f69bc2771.tar.xz
w1: support auto-load of w1_bq27000 module.
1/ change request_module call to zero-pad single digit family numbers. This appears to be the intention of the code, but not what it actually does. This means that the alias created for W1_FAMILY_SMEM_01 might actually be useful. 2/ Define a family name for the BQ27000 battery charge monitor. Unfortunately this is the same number as W1_FAMILY_SMEM_01 so if both a compiled on a system, one module might need to be blacklisted. 3/ Add a MODULE_ALIAS for the bq27000. Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/w1/slaves')
-rw-r--r--drivers/w1/slaves/w1_bq27000.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/w1/slaves/w1_bq27000.c b/drivers/w1/slaves/w1_bq27000.c
index afbefed5f2c9..caafb1722783 100644
--- a/drivers/w1/slaves/w1_bq27000.c
+++ b/drivers/w1/slaves/w1_bq27000.c
@@ -88,7 +88,7 @@ static struct w1_family_ops w1_bq27000_fops = {
};
static struct w1_family w1_bq27000_family = {
- .fid = 1,
+ .fid = W1_FAMILY_BQ27000,
.fops = &w1_bq27000_fops,
};
@@ -111,7 +111,7 @@ module_exit(w1_bq27000_exit);
module_param(F_ID, int, S_IRUSR);
MODULE_PARM_DESC(F_ID, "1-wire slave FID for BQ device");
-
+MODULE_ALIAS("w1-family-" __stringify(W1_FAMILY_BQ27000));
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Texas Instruments Ltd");
MODULE_DESCRIPTION("HDQ/1-wire slave driver bq27000 battery monitor chip");