* [PATCH] i2c: pasemi: Drop I2C classes from platform driver variant
@ 2022-02-01 21:55 ` Martin Povišer
0 siblings, 0 replies; 2+ messages in thread
From: Martin Povišer @ 2022-02-01 21:55 UTC (permalink / raw)
To: Hector Martin, Sven Peter, Wolfram Sang, Michael Ellerman
Cc: Alyssa Rosenzweig, Benjamin Herrenschmidt, Paul Mackerras,
linuxppc-dev, linux-i2c, linux-kernel, Martin Povišer
Drop I2C device-probing classes from platform variant of the PASemi
controller as it is only used on platforms where I2C devices should
be instantiated in devicetree. (The I2C_CLASS_DEPRECATED flag is not
raised as up to this point no devices relied on the old behavior.)
Fixes: d88ae2932df0 ("i2c: pasemi: Add Apple platform driver")
Signed-off-by: Martin Povišer <povik+lin@protonmail.com>
---
drivers/i2c/busses/i2c-pasemi-core.c | 1 -
drivers/i2c/busses/i2c-pasemi-pci.c | 1 +
2 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-pasemi-core.c b/drivers/i2c/busses/i2c-pasemi-core.c
index 4e161a4089d8..7728c8460dc0 100644
--- a/drivers/i2c/busses/i2c-pasemi-core.c
+++ b/drivers/i2c/busses/i2c-pasemi-core.c
@@ -333,7 +333,6 @@ int pasemi_i2c_common_probe(struct pasemi_smbus *smbus)
smbus->adapter.owner = THIS_MODULE;
snprintf(smbus->adapter.name, sizeof(smbus->adapter.name),
"PA Semi SMBus adapter (%s)", dev_name(smbus->dev));
- smbus->adapter.class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
smbus->adapter.algo = &smbus_algorithm;
smbus->adapter.algo_data = smbus;
diff --git a/drivers/i2c/busses/i2c-pasemi-pci.c b/drivers/i2c/busses/i2c-pasemi-pci.c
index 1ab1f28744fb..cfc89e04eb94 100644
--- a/drivers/i2c/busses/i2c-pasemi-pci.c
+++ b/drivers/i2c/busses/i2c-pasemi-pci.c
@@ -56,6 +56,7 @@ static int pasemi_smb_pci_probe(struct pci_dev *dev,
if (!smbus->ioaddr)
return -EBUSY;
+ smbus->adapter.class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
error = pasemi_i2c_common_probe(smbus);
if (error)
return error;
--
2.33.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] i2c: pasemi: Drop I2C classes from platform driver variant
@ 2022-02-01 21:55 ` Martin Povišer
0 siblings, 0 replies; 2+ messages in thread
From: Martin Povišer @ 2022-02-01 21:55 UTC (permalink / raw)
To: Hector Martin, Sven Peter, Wolfram Sang, Michael Ellerman
Cc: Martin Povišer, linux-kernel, Paul Mackerras, linux-i2c,
linuxppc-dev, Alyssa Rosenzweig
Drop I2C device-probing classes from platform variant of the PASemi
controller as it is only used on platforms where I2C devices should
be instantiated in devicetree. (The I2C_CLASS_DEPRECATED flag is not
raised as up to this point no devices relied on the old behavior.)
Fixes: d88ae2932df0 ("i2c: pasemi: Add Apple platform driver")
Signed-off-by: Martin Povišer <povik+lin@protonmail.com>
---
drivers/i2c/busses/i2c-pasemi-core.c | 1 -
drivers/i2c/busses/i2c-pasemi-pci.c | 1 +
2 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-pasemi-core.c b/drivers/i2c/busses/i2c-pasemi-core.c
index 4e161a4089d8..7728c8460dc0 100644
--- a/drivers/i2c/busses/i2c-pasemi-core.c
+++ b/drivers/i2c/busses/i2c-pasemi-core.c
@@ -333,7 +333,6 @@ int pasemi_i2c_common_probe(struct pasemi_smbus *smbus)
smbus->adapter.owner = THIS_MODULE;
snprintf(smbus->adapter.name, sizeof(smbus->adapter.name),
"PA Semi SMBus adapter (%s)", dev_name(smbus->dev));
- smbus->adapter.class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
smbus->adapter.algo = &smbus_algorithm;
smbus->adapter.algo_data = smbus;
diff --git a/drivers/i2c/busses/i2c-pasemi-pci.c b/drivers/i2c/busses/i2c-pasemi-pci.c
index 1ab1f28744fb..cfc89e04eb94 100644
--- a/drivers/i2c/busses/i2c-pasemi-pci.c
+++ b/drivers/i2c/busses/i2c-pasemi-pci.c
@@ -56,6 +56,7 @@ static int pasemi_smb_pci_probe(struct pci_dev *dev,
if (!smbus->ioaddr)
return -EBUSY;
+ smbus->adapter.class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
error = pasemi_i2c_common_probe(smbus);
if (error)
return error;
--
2.33.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
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2022-02-01 21:55 ` Martin Povišer
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