diff options
| -rw-r--r-- | drivers/pinctrl/pinctrl-mcp23s08.c | 7 | ||||
| -rw-r--r-- | include/linux/spi/mcp23s08.h | 1 |
2 files changed, 0 insertions, 8 deletions
diff --git a/drivers/pinctrl/pinctrl-mcp23s08.c b/drivers/pinctrl/pinctrl-mcp23s08.c index d957c4bbc8c1..8c684d179e29 100644 --- a/drivers/pinctrl/pinctrl-mcp23s08.c +++ b/drivers/pinctrl/pinctrl-mcp23s08.c @@ -782,11 +782,6 @@ static int mcp23s08_probe_one(struct mcp23s08 *mcp, struct device *dev, goto fail; } - /* configure ~100K pullups */ - ret = mcp_write(mcp, MCP_GPPU, pdata->chip[cs].pullups); - if (ret < 0) - goto fail; - ret = mcp_update_cache(mcp); if (ret < 0) goto fail; @@ -911,7 +906,6 @@ static int mcp230xx_probe(struct i2c_client *client, if (match) { pdata = &local_pdata; pdata->base = -1; - pdata->chip[0].pullups = 0; pdata->irq_controller = of_property_read_bool( client->dev.of_node, "interrupt-controller"); @@ -1031,7 +1025,6 @@ static int mcp23s08_probe(struct spi_device *spi) pdata = &local_pdata; pdata->base = -1; for (addr = 0; addr < ARRAY_SIZE(pdata->chip); addr++) { - pdata->chip[addr].pullups = 0; if (spi_present_mask & (1 << addr)) chips++; } diff --git a/include/linux/spi/mcp23s08.h b/include/linux/spi/mcp23s08.h index aa07d7b32568..080ecc6bb270 100644 --- a/include/linux/spi/mcp23s08.h +++ b/include/linux/spi/mcp23s08.h @@ -3,7 +3,6 @@ struct mcp23s08_chip_info { bool is_present; /* true if populated */ - unsigned pullups; /* BIT(x) means enable pullup x */ }; struct mcp23s08_platform_data { |