From f0258c95304e7712143bddd3a2af53bc9e549a7b Mon Sep 17 00:00:00 2001 From: Corey Minyard Date: Thu, 5 Apr 2018 22:09:36 -0500 Subject: [PATCH] ipmi_ssif: Remove usecount handling Now that we can handle hot remove there is no need for usecounts for interfaces. Signed-off-by: Corey Minyard --- drivers/char/ipmi/ipmi_ssif.c | 21 --------------------- 1 file changed, 21 deletions(-) diff --git a/drivers/char/ipmi/ipmi_ssif.c b/drivers/char/ipmi/ipmi_ssif.c index 0f3dd94..8c72f27 100644 --- a/drivers/char/ipmi/ipmi_ssif.c +++ b/drivers/char/ipmi/ipmi_ssif.c @@ -1094,25 +1094,6 @@ static void request_events(void *send_info) } } -static int inc_usecount(void *send_info) -{ - struct ssif_info *ssif_info = send_info; - - if (!i2c_get_adapter(i2c_adapter_id(ssif_info->client->adapter))) - return -ENODEV; - - i2c_use_client(ssif_info->client); - return 0; -} - -static void dec_usecount(void *send_info) -{ - struct ssif_info *ssif_info = send_info; - - i2c_release_client(ssif_info->client); - i2c_put_adapter(ssif_info->client->adapter); -} - static int ssif_start_processing(void *send_info, struct ipmi_smi *intf) { @@ -1707,8 +1688,6 @@ static int ssif_probe(struct i2c_client *client, const struct i2c_device_id *id) ssif_info->handlers.get_smi_info = get_smi_info; ssif_info->handlers.sender = sender; ssif_info->handlers.request_events = request_events; - ssif_info->handlers.inc_usecount = inc_usecount; - ssif_info->handlers.dec_usecount = dec_usecount; { unsigned int thread_num; -- 2.7.4