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| author | Jean Delvare <khali@linux-fr.org> | 2005-08-11 23:36:49 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-09-05 09:14:28 -0700 |
| commit | e51cc6b3a365e170d3ebe51c2308fdd42e027a46 (patch) | |
| tree | fb09b8c3b44047771a395c5430bdba1e42f4ac17 /include | |
| parent | 975185880d55676b1352047e82a0cb84173c6c28 (diff) | |
| download | op-kernel-dev-e51cc6b3a365e170d3ebe51c2308fdd42e027a46.zip op-kernel-dev-e51cc6b3a365e170d3ebe51c2308fdd42e027a46.tar.gz | |
[PATCH] I2C: Kill i2c_algorithm.id (2/7)
Use the adapter id rather than the algorithm id to detect the i2c-isa
pseudo-adapter. This saves one level of dereferencing, and the
algorithm ids will soon be gone anyway.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/i2c-isa.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/i2c-isa.h b/include/linux/i2c-isa.h index db793b6..54c27e8 100644 --- a/include/linux/i2c-isa.h +++ b/include/linux/i2c-isa.h @@ -28,9 +28,9 @@ extern int i2c_isa_del_driver(struct i2c_driver *driver); /* Detect whether we are on the isa bus. This is only useful to hybrid (i2c+isa) drivers. */ -#define i2c_is_isa_client(clientptr) \ - ((clientptr)->adapter->algo->id == I2C_ALGO_ISA) #define i2c_is_isa_adapter(adapptr) \ - ((adapptr)->algo->id == I2C_ALGO_ISA) + ((adapptr)->id == (I2C_ALGO_ISA | I2C_HW_ISA)) +#define i2c_is_isa_client(clientptr) \ + i2c_is_isa_adapter((clientptr)->adapter) #endif /* _LINUX_I2C_ISA_H */ |
