diff options
| author | Jean Delvare <khali@linux-fr.org> | 2008-04-29 23:11:39 +0200 |
|---|---|---|
| committer | Jean Delvare <khali@hyperion.delvare> | 2008-04-29 23:11:39 +0200 |
| commit | d2653e92732bd3911feff6bee5e23dbf959381db (patch) | |
| tree | fd3a413bc150855a09de29b2d253b7dbeb2705ff /drivers/gpio | |
| parent | ee56d977423a58b53fd0fc1ef0aca0c9cb564c53 (diff) | |
| download | lwn-d2653e92732bd3911feff6bee5e23dbf959381db.tar.gz lwn-d2653e92732bd3911feff6bee5e23dbf959381db.zip | |
i2c: Add support for device alias names
Based on earlier work by Jon Smirl and Jochen Friedrich.
This patch allows new-style i2c chip drivers to have alias names using
the official kernel aliasing system and MODULE_DEVICE_TABLE(). At this
point, the old i2c driver binding scheme (driver_name/type) is still
supported.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Jochen Friedrich <jochen@scram.de>
Cc: Jon Smirl <jonsmirl@gmail.com>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/pca953x.c | 3 | ||||
| -rw-r--r-- | drivers/gpio/pcf857x.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/pca953x.c index e0e0af536108..2670519236e5 100644 --- a/drivers/gpio/pca953x.c +++ b/drivers/gpio/pca953x.c @@ -192,7 +192,8 @@ static void pca953x_setup_gpio(struct pca953x_chip *chip, int gpios) gc->owner = THIS_MODULE; } -static int __devinit pca953x_probe(struct i2c_client *client) +static int __devinit pca953x_probe(struct i2c_client *client, + const struct i2c_device_id *did) { struct pca953x_platform_data *pdata; struct pca953x_chip *chip; diff --git a/drivers/gpio/pcf857x.c b/drivers/gpio/pcf857x.c index 1106aa15ac79..8856870dd738 100644 --- a/drivers/gpio/pcf857x.c +++ b/drivers/gpio/pcf857x.c @@ -142,7 +142,8 @@ static void pcf857x_set16(struct gpio_chip *chip, unsigned offset, int value) /*-------------------------------------------------------------------------*/ -static int pcf857x_probe(struct i2c_client *client) +static int pcf857x_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct pcf857x_platform_data *pdata; struct pcf857x *gpio; |