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authorRobert Shearman <robert.shearman@att.com>2019-02-28 12:43:42 +0100
committerPeter Rosin <peda@axentia.se>2019-04-21 23:44:37 +0200
commit590085f0f25a169772180f57f56deb92b18ea302 (patch)
treecd4d6b80aedaf7d38c7f5742ba336a08ae2ed220 /drivers/i2c
parenti2c: mux: pca954x: remove support for unused platform data (diff)
downloadlinux-590085f0f25a169772180f57f56deb92b18ea302.tar.xz
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i2c: mux: pca9541: remove support for unused platform data
There are no in-tree users of the platform data, so remove it to simplify the code slightly. Remove the now unused pca954x.h platform data header. Signed-off-by: Robert Shearman <robert.shearman@att.com> Signed-off-by: Peter Rosin <peda@axentia.se>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/muxes/i2c-mux-pca9541.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/i2c/muxes/i2c-mux-pca9541.c b/drivers/i2c/muxes/i2c-mux-pca9541.c
index 9e75d6b9140b..50e1fb4aedf5 100644
--- a/drivers/i2c/muxes/i2c-mux-pca9541.c
+++ b/drivers/i2c/muxes/i2c-mux-pca9541.c
@@ -22,7 +22,6 @@
#include <linux/i2c-mux.h>
#include <linux/jiffies.h>
#include <linux/module.h>
-#include <linux/platform_data/pca954x.h>
#include <linux/slab.h>
/*
@@ -287,10 +286,8 @@ static int pca9541_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct i2c_adapter *adap = client->adapter;
- struct pca954x_platform_data *pdata = dev_get_platdata(&client->dev);
struct i2c_mux_core *muxc;
struct pca9541 *data;
- int force;
int ret;
if (!i2c_check_functionality(adap, I2C_FUNC_SMBUS_BYTE_DATA))
@@ -306,9 +303,6 @@ static int pca9541_probe(struct i2c_client *client,
/* Create mux adapter */
- force = 0;
- if (pdata)
- force = pdata->modes[0].adap_id;
muxc = i2c_mux_alloc(adap, &client->dev, 1, sizeof(*data),
I2C_MUX_ARBITRATOR,
pca9541_select_chan, pca9541_release_chan);
@@ -320,7 +314,7 @@ static int pca9541_probe(struct i2c_client *client,
i2c_set_clientdata(client, muxc);
- ret = i2c_mux_add_adapter(muxc, force, 0, 0);
+ ret = i2c_mux_add_adapter(muxc, 0, 0, 0);
if (ret)
return ret;