From: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
The only action currently performed in pmbus_do_remove() is removing the
debugfs hierarchy. We can schedule a devm action at probe time and remove
pmbus_do_remove() entirely from all pmbus drivers.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
---
drivers/hwmon/pmbus/adm1266.c | 1 -
drivers/hwmon/pmbus/adm1275.c | 1 -
drivers/hwmon/pmbus/bel-pfe.c | 1 -
drivers/hwmon/pmbus/ibm-cffps.c | 1 -
drivers/hwmon/pmbus/inspur-ipsps.c | 1 -
drivers/hwmon/pmbus/ir35221.c | 1 -
drivers/hwmon/pmbus/ir38064.c | 1 -
drivers/hwmon/pmbus/irps5401.c | 1 -
drivers/hwmon/pmbus/isl68137.c | 1 -
drivers/hwmon/pmbus/lm25066.c | 1 -
drivers/hwmon/pmbus/ltc2978.c | 1 -
drivers/hwmon/pmbus/ltc3815.c | 1 -
drivers/hwmon/pmbus/max16064.c | 1 -
drivers/hwmon/pmbus/max16601.c | 1 -
drivers/hwmon/pmbus/max20730.c | 1 -
drivers/hwmon/pmbus/max20751.c | 1 -
drivers/hwmon/pmbus/max31785.c | 1 -
drivers/hwmon/pmbus/max34440.c | 1 -
drivers/hwmon/pmbus/max8688.c | 1 -
drivers/hwmon/pmbus/mp2975.c | 1 -
drivers/hwmon/pmbus/pmbus.c | 1 -
drivers/hwmon/pmbus/pmbus.h | 1 -
drivers/hwmon/pmbus/pmbus_core.c | 20 +++++++++-----------
drivers/hwmon/pmbus/pxe1610.c | 1 -
drivers/hwmon/pmbus/tps40422.c | 1 -
drivers/hwmon/pmbus/tps53679.c | 1 -
drivers/hwmon/pmbus/ucd9000.c | 1 -
drivers/hwmon/pmbus/ucd9200.c | 1 -
drivers/hwmon/pmbus/xdpe12284.c | 1 -
drivers/hwmon/pmbus/zl6100.c | 1 -
30 files changed, 9 insertions(+), 40 deletions(-)
diff --git a/drivers/hwmon/pmbus/adm1266.c b/drivers/hwmon/pmbus/adm1266.c
index c7b373ba92f2..4d2e4ddcfbfd 100644
--- a/drivers/hwmon/pmbus/adm1266.c
+++ b/drivers/hwmon/pmbus/adm1266.c
@@ -502,7 +502,6 @@ static struct i2c_driver adm1266_driver = {
.of_match_table = adm1266_of_match,
},
.probe_new = adm1266_probe,
- .remove = pmbus_do_remove,
.id_table = adm1266_id,
};
diff --git a/drivers/hwmon/pmbus/adm1275.c b/drivers/hwmon/pmbus/adm1275.c
index e7997f37b266..38a6515b0763 100644
--- a/drivers/hwmon/pmbus/adm1275.c
+++ b/drivers/hwmon/pmbus/adm1275.c
@@ -797,7 +797,6 @@ static struct i2c_driver adm1275_driver = {
.name = "adm1275",
},
.probe_new = adm1275_probe,
- .remove = pmbus_do_remove,
.id_table = adm1275_id,
};
diff --git a/drivers/hwmon/pmbus/bel-pfe.c b/drivers/hwmon/pmbus/bel-pfe.c
index 2c5b853d6c7f..aed7542d7ce5 100644
--- a/drivers/hwmon/pmbus/bel-pfe.c
+++ b/drivers/hwmon/pmbus/bel-pfe.c
@@ -121,7 +121,6 @@ static struct i2c_driver pfe_pmbus_driver = {
.name = "bel-pfe",
},
.probe_new = pfe_pmbus_probe,
- .remove = pmbus_do_remove,
.id_table = pfe_device_id,
};
diff --git a/drivers/hwmon/pmbus/ibm-cffps.c b/drivers/hwmon/pmbus/ibm-cffps.c
index 2fb7540ee952..d6bbbb223871 100644
--- a/drivers/hwmon/pmbus/ibm-cffps.c
+++ b/drivers/hwmon/pmbus/ibm-cffps.c
@@ -617,7 +617,6 @@ static struct i2c_driver ibm_cffps_driver = {
.of_match_table = ibm_cffps_of_match,
},
.probe_new = ibm_cffps_probe,
- .remove = pmbus_do_remove,
.id_table = ibm_cffps_id,
};
diff --git a/drivers/hwmon/pmbus/inspur-ipsps.c b/drivers/hwmon/pmbus/inspur-ipsps.c
index be493182174d..88c5865c4d6f 100644
--- a/drivers/hwmon/pmbus/inspur-ipsps.c
+++ b/drivers/hwmon/pmbus/inspur-ipsps.c
@@ -216,7 +216,6 @@ static struct i2c_driver ipsps_driver = {
.of_match_table = of_match_ptr(ipsps_of_match),
},
.probe_new = ipsps_probe,
- .remove = pmbus_do_remove,
.id_table = ipsps_id,
};
diff --git a/drivers/hwmon/pmbus/ir35221.c b/drivers/hwmon/pmbus/ir35221.c
index 5fadb1def49f..3aebeb1443fd 100644
--- a/drivers/hwmon/pmbus/ir35221.c
+++ b/drivers/hwmon/pmbus/ir35221.c
@@ -137,7 +137,6 @@ static struct i2c_driver ir35221_driver = {
.name = "ir35221",
},
.probe_new = ir35221_probe,
- .remove = pmbus_do_remove,
.id_table = ir35221_id,
};
diff --git a/drivers/hwmon/pmbus/ir38064.c b/drivers/hwmon/pmbus/ir38064.c
index 9ac563ce7dd8..46f17c4b4873 100644
--- a/drivers/hwmon/pmbus/ir38064.c
+++ b/drivers/hwmon/pmbus/ir38064.c
@@ -53,7 +53,6 @@ static struct i2c_driver ir38064_driver = {
.name = "ir38064",
},
.probe_new = ir38064_probe,
- .remove = pmbus_do_remove,
.id_table = ir38064_id,
};
diff --git a/drivers/hwmon/pmbus/irps5401.c b/drivers/hwmon/pmbus/irps5401.c
index 44aeafcbd56c..93ef6d64a33a 100644
--- a/drivers/hwmon/pmbus/irps5401.c
+++ b/drivers/hwmon/pmbus/irps5401.c
@@ -55,7 +55,6 @@ static struct i2c_driver irps5401_driver = {
.name = "irps5401",
},
.probe_new = irps5401_probe,
- .remove = pmbus_do_remove,
.id_table = irps5401_id,
};
diff --git a/drivers/hwmon/pmbus/isl68137.c b/drivers/hwmon/pmbus/isl68137.c
index 7cad76e07f70..2bee930d3900 100644
--- a/drivers/hwmon/pmbus/isl68137.c
+++ b/drivers/hwmon/pmbus/isl68137.c
@@ -324,7 +324,6 @@ static struct i2c_driver isl68137_driver = {
.name = "isl68137",
},
.probe_new = isl68137_probe,
- .remove = pmbus_do_remove,
.id_table = raa_dmpvr_id,
};
diff --git a/drivers/hwmon/pmbus/lm25066.c b/drivers/hwmon/pmbus/lm25066.c
index 429172a42902..c75a6bf39641 100644
--- a/drivers/hwmon/pmbus/lm25066.c
+++ b/drivers/hwmon/pmbus/lm25066.c
@@ -508,7 +508,6 @@ static struct i2c_driver lm25066_driver = {
.name = "lm25066",
},
.probe_new = lm25066_probe,
- .remove = pmbus_do_remove,
.id_table = lm25066_id,
};
diff --git a/drivers/hwmon/pmbus/ltc2978.c b/drivers/hwmon/pmbus/ltc2978.c
index 9a024cf70145..7e53fa95b92d 100644
--- a/drivers/hwmon/pmbus/ltc2978.c
+++ b/drivers/hwmon/pmbus/ltc2978.c
@@ -875,7 +875,6 @@ static struct i2c_driver ltc2978_driver = {
.of_match_table = of_match_ptr(ltc2978_of_match),
},
.probe_new = ltc2978_probe,
- .remove = pmbus_do_remove,
.id_table = ltc2978_id,
};
diff --git a/drivers/hwmon/pmbus/ltc3815.c b/drivers/hwmon/pmbus/ltc3815.c
index 8328fb367ad6..e45e14d26c9a 100644
--- a/drivers/hwmon/pmbus/ltc3815.c
+++ b/drivers/hwmon/pmbus/ltc3815.c
@@ -200,7 +200,6 @@ static struct i2c_driver ltc3815_driver = {
.name = "ltc3815",
},
.probe_new = ltc3815_probe,
- .remove = pmbus_do_remove,
.id_table = ltc3815_id,
};
diff --git a/drivers/hwmon/pmbus/max16064.c b/drivers/hwmon/pmbus/max16064.c
index 26e7f5ef9d7f..d79add99083e 100644
--- a/drivers/hwmon/pmbus/max16064.c
+++ b/drivers/hwmon/pmbus/max16064.c
@@ -103,7 +103,6 @@ static struct i2c_driver max16064_driver = {
.name = "max16064",
},
.probe_new = max16064_probe,
- .remove = pmbus_do_remove,
.id_table = max16064_id,
};
diff --git a/drivers/hwmon/pmbus/max16601.c b/drivers/hwmon/pmbus/max16601.c
index 71bb74e27a5c..a960b86e72d2 100644
--- a/drivers/hwmon/pmbus/max16601.c
+++ b/drivers/hwmon/pmbus/max16601.c
@@ -302,7 +302,6 @@ static struct i2c_driver max16601_driver = {
.name = "max16601",
},
.probe_new = max16601_probe,
- .remove = pmbus_do_remove,
.id_table = max16601_id,
};
diff --git a/drivers/hwmon/pmbus/max20730.c b/drivers/hwmon/pmbus/max20730.c
index 57923d72490c..bb0f38d9cfcc 100644
--- a/drivers/hwmon/pmbus/max20730.c
+++ b/drivers/hwmon/pmbus/max20730.c
@@ -779,7 +779,6 @@ static struct i2c_driver max20730_driver = {
.of_match_table = max20730_of_match,
},
.probe_new = max20730_probe,
- .remove = pmbus_do_remove,
.id_table = max20730_id,
};
diff --git a/drivers/hwmon/pmbus/max20751.c b/drivers/hwmon/pmbus/max20751.c
index 921e92d82aec..9d42f82fdd99 100644
--- a/drivers/hwmon/pmbus/max20751.c
+++ b/drivers/hwmon/pmbus/max20751.c
@@ -43,7 +43,6 @@ static struct i2c_driver max20751_driver = {
.name = "max20751",
},
.probe_new = max20751_probe,
- .remove = pmbus_do_remove,
.id_table = max20751_id,
};
diff --git a/drivers/hwmon/pmbus/max31785.c b/drivers/hwmon/pmbus/max31785.c
index 839b957bc03e..e5a9f4019cd5 100644
--- a/drivers/hwmon/pmbus/max31785.c
+++ b/drivers/hwmon/pmbus/max31785.c
@@ -390,7 +390,6 @@ static struct i2c_driver max31785_driver = {
.of_match_table = max31785_of_match,
},
.probe_new = max31785_probe,
- .remove = pmbus_do_remove,
.id_table = max31785_id,
};
diff --git a/drivers/hwmon/pmbus/max34440.c b/drivers/hwmon/pmbus/max34440.c
index f4cb196aaaf3..dad66b3c0116 100644
--- a/drivers/hwmon/pmbus/max34440.c
+++ b/drivers/hwmon/pmbus/max34440.c
@@ -521,7 +521,6 @@ static struct i2c_driver max34440_driver = {
.name = "max34440",
},
.probe_new = max34440_probe,
- .remove = pmbus_do_remove,
.id_table = max34440_id,
};
diff --git a/drivers/hwmon/pmbus/max8688.c b/drivers/hwmon/pmbus/max8688.c
index 4b2239a6afd3..329dc851fc59 100644
--- a/drivers/hwmon/pmbus/max8688.c
+++ b/drivers/hwmon/pmbus/max8688.c
@@ -183,7 +183,6 @@ static struct i2c_driver max8688_driver = {
.name = "max8688",
},
.probe_new = max8688_probe,
- .remove = pmbus_do_remove,
.id_table = max8688_id,
};
diff --git a/drivers/hwmon/pmbus/mp2975.c b/drivers/hwmon/pmbus/mp2975.c
index 1c3e2a9453b1..60fbdb371332 100644
--- a/drivers/hwmon/pmbus/mp2975.c
+++ b/drivers/hwmon/pmbus/mp2975.c
@@ -758,7 +758,6 @@ static struct i2c_driver mp2975_driver = {
.of_match_table = of_match_ptr(mp2975_of_match),
},
.probe_new = mp2975_probe,
- .remove = pmbus_do_remove,
.id_table = mp2975_id,
};
diff --git a/drivers/hwmon/pmbus/pmbus.c b/drivers/hwmon/pmbus/pmbus.c
index 20f1af9165c2..a1b4260e75b2 100644
--- a/drivers/hwmon/pmbus/pmbus.c
+++ b/drivers/hwmon/pmbus/pmbus.c
@@ -238,7 +238,6 @@ static struct i2c_driver pmbus_driver = {
.name = "pmbus",
},
.probe_new = pmbus_probe,
- .remove = pmbus_do_remove,
.id_table = pmbus_id,
};
diff --git a/drivers/hwmon/pmbus/pmbus.h b/drivers/hwmon/pmbus/pmbus.h
index 88a5df2633fb..4c30ec89f5bf 100644
--- a/drivers/hwmon/pmbus/pmbus.h
+++ b/drivers/hwmon/pmbus/pmbus.h
@@ -490,7 +490,6 @@ void pmbus_clear_faults(struct i2c_client *client);
bool pmbus_check_byte_register(struct i2c_client *client, int page, int reg);
bool pmbus_check_word_register(struct i2c_client *client, int page, int reg);
int pmbus_do_probe(struct i2c_client *client, struct pmbus_driver_info *info);
-int pmbus_do_remove(struct i2c_client *client);
const struct pmbus_driver_info *pmbus_get_driver_info(struct i2c_client
*client);
int pmbus_get_fan_rate_device(struct i2c_client *client, int page, int id,
diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbus_core.c
index 170a9f82ca61..996393339be3 100644
--- a/drivers/hwmon/pmbus/pmbus_core.c
+++ b/drivers/hwmon/pmbus/pmbus_core.c
@@ -2388,6 +2388,13 @@ static int pmbus_debugfs_set_pec(void *data, u64 val)
DEFINE_DEBUGFS_ATTRIBUTE(pmbus_debugfs_ops_pec, pmbus_debugfs_get_pec,
pmbus_debugfs_set_pec, "%llu\n");
+static void pmbus_remove_debugfs(void *data)
+{
+ struct dentry *entry = data;
+
+ debugfs_remove_recursive(entry);
+}
+
static int pmbus_init_debugfs(struct i2c_client *client,
struct pmbus_data *data)
{
@@ -2523,7 +2530,8 @@ static int pmbus_init_debugfs(struct i2c_client *client,
}
}
- return 0;
+ return devm_add_action_or_reset(data->dev,
+ pmbus_remove_debugfs, data->debugfs);
}
#else
static int pmbus_init_debugfs(struct i2c_client *client,
@@ -2610,16 +2618,6 @@ int pmbus_do_probe(struct i2c_client *client, struct pmbus_driver_info *info)
}
EXPORT_SYMBOL_GPL(pmbus_do_probe);
-int pmbus_do_remove(struct i2c_client *client)
-{
- struct pmbus_data *data = i2c_get_clientdata(client);
-
- debugfs_remove_recursive(data->debugfs);
-
- return 0;
-}
-EXPORT_SYMBOL_GPL(pmbus_do_remove);
-
struct dentry *pmbus_get_debugfs_dir(struct i2c_client *client)
{
struct pmbus_data *data = i2c_get_clientdata(client);
diff --git a/drivers/hwmon/pmbus/pxe1610.c b/drivers/hwmon/pmbus/pxe1610.c
index fa5c5dd29b7a..da27ce34ee3f 100644
--- a/drivers/hwmon/pmbus/pxe1610.c
+++ b/drivers/hwmon/pmbus/pxe1610.c
@@ -131,7 +131,6 @@ static struct i2c_driver pxe1610_driver = {
.name = "pxe1610",
},
.probe_new = pxe1610_probe,
- .remove = pmbus_do_remove,
.id_table = pxe1610_id,
};
diff --git a/drivers/hwmon/pmbus/tps40422.c b/drivers/hwmon/pmbus/tps40422.c
index edbdfa809d51..f7f00ab6f46c 100644
--- a/drivers/hwmon/pmbus/tps40422.c
+++ b/drivers/hwmon/pmbus/tps40422.c
@@ -43,7 +43,6 @@ static struct i2c_driver tps40422_driver = {
.name = "tps40422",
},
.probe_new = tps40422_probe,
- .remove = pmbus_do_remove,
.id_table = tps40422_id,
};
diff --git a/drivers/hwmon/pmbus/tps53679.c b/drivers/hwmon/pmbus/tps53679.c
index db2bdf2a1f02..ba838fa311c3 100644
--- a/drivers/hwmon/pmbus/tps53679.c
+++ b/drivers/hwmon/pmbus/tps53679.c
@@ -251,7 +251,6 @@ static struct i2c_driver tps53679_driver = {
.of_match_table = of_match_ptr(tps53679_of_match),
},
.probe_new = tps53679_probe,
- .remove = pmbus_do_remove,
.id_table = tps53679_id,
};
diff --git a/drivers/hwmon/pmbus/ucd9000.c b/drivers/hwmon/pmbus/ucd9000.c
index f8017993e2b4..a15e6fe3e425 100644
--- a/drivers/hwmon/pmbus/ucd9000.c
+++ b/drivers/hwmon/pmbus/ucd9000.c
@@ -621,7 +621,6 @@ static struct i2c_driver ucd9000_driver = {
.of_match_table = of_match_ptr(ucd9000_of_match),
},
.probe_new = ucd9000_probe,
- .remove = pmbus_do_remove,
.id_table = ucd9000_id,
};
diff --git a/drivers/hwmon/pmbus/ucd9200.c b/drivers/hwmon/pmbus/ucd9200.c
index e111e25e1619..47cc7ca9d329 100644
--- a/drivers/hwmon/pmbus/ucd9200.c
+++ b/drivers/hwmon/pmbus/ucd9200.c
@@ -201,7 +201,6 @@ static struct i2c_driver ucd9200_driver = {
.of_match_table = of_match_ptr(ucd9200_of_match),
},
.probe_new = ucd9200_probe,
- .remove = pmbus_do_remove,
.id_table = ucd9200_id,
};
diff --git a/drivers/hwmon/pmbus/xdpe12284.c b/drivers/hwmon/pmbus/xdpe12284.c
index c95ac934fde4..f8bc0f41cd5f 100644
--- a/drivers/hwmon/pmbus/xdpe12284.c
+++ b/drivers/hwmon/pmbus/xdpe12284.c
@@ -160,7 +160,6 @@ static struct i2c_driver xdpe122_driver = {
.of_match_table = of_match_ptr(xdpe122_of_match),
},
.probe_new = xdpe122_probe,
- .remove = pmbus_do_remove,
.id_table = xdpe122_id,
};
diff --git a/drivers/hwmon/pmbus/zl6100.c b/drivers/hwmon/pmbus/zl6100.c
index e8bda340482b..69120ca7aaa8 100644
--- a/drivers/hwmon/pmbus/zl6100.c
+++ b/drivers/hwmon/pmbus/zl6100.c
@@ -396,7 +396,6 @@ static struct i2c_driver zl6100_driver = {
.name = "zl6100",
},
.probe_new = zl6100_probe,
- .remove = pmbus_do_remove,
.id_table = zl6100_id,
};
--
2.29.1
