i2c: mux: inform the i2c mux core about how it is used
The i2c mux core can then take appropriate action depending on if it is
used for an actual i2c mux, for a gate or for an arbitrator (the last
is the case for these drivers). This adds support for the new clearer
and more compact devicetree bindings that was added recently.
Reviewed-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Peter Rosin <peda@axentia.se>
diff --git a/drivers/i2c/muxes/i2c-arb-gpio-challenge.c b/drivers/i2c/muxes/i2c-arb-gpio-challenge.c
index a90bbc4..86fc2d4 100644
--- a/drivers/i2c/muxes/i2c-arb-gpio-challenge.c
+++ b/drivers/i2c/muxes/i2c-arb-gpio-challenge.c
@@ -130,7 +130,7 @@
return -EINVAL;
}
- muxc = i2c_mux_alloc(NULL, dev, 1, sizeof(*arb), 0,
+ muxc = i2c_mux_alloc(NULL, dev, 1, sizeof(*arb), I2C_MUX_ARBITRATOR,
i2c_arbitrator_select, i2c_arbitrator_deselect);
if (!muxc)
return -ENOMEM;
diff --git a/drivers/i2c/muxes/i2c-mux-pca9541.c b/drivers/i2c/muxes/i2c-mux-pca9541.c
index 3cb8af6..f052c30 100644
--- a/drivers/i2c/muxes/i2c-mux-pca9541.c
+++ b/drivers/i2c/muxes/i2c-mux-pca9541.c
@@ -349,7 +349,8 @@
force = 0;
if (pdata)
force = pdata->modes[0].adap_id;
- muxc = i2c_mux_alloc(adap, &client->dev, 1, sizeof(*data), 0,
+ muxc = i2c_mux_alloc(adap, &client->dev, 1, sizeof(*data),
+ I2C_MUX_ARBITRATOR,
pca9541_select_chan, pca9541_release_chan);
if (!muxc)
return -ENOMEM;