diff options
| author | Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> | 2022-02-03 18:47:09 +0200 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2022-02-23 05:54:58 +0300 |
| commit | 8d7b32f0df4be1455ffd38d2f78f32800b746a1b (patch) | |
| tree | f17da19bc4a8360ec3af710e4bd866fba1188f4e | |
| parent | 95a0c7793146f98c4dd25790b78a60a2e0127b7e (diff) | |
i2c: qcom-cci: simplify access to bus data structure
Trivial non-functional change, which adds an alias to a widely
used data location.
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
| -rw-r--r-- | drivers/i2c/busses/i2c-qcom-cci.c | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/drivers/i2c/busses/i2c-qcom-cci.c b/drivers/i2c/busses/i2c-qcom-cci.c index cffc01b2285b..775945f7b4cd 100644 --- a/drivers/i2c/busses/i2c-qcom-cci.c +++ b/drivers/i2c/busses/i2c-qcom-cci.c @@ -593,6 +593,7 @@ static int cci_probe(struct platform_device *pdev) dev_dbg(dev, "CCI HW version = 0x%08x", val); for_each_available_child_of_node(dev->of_node, child) { + struct cci_master *master; u32 idx; ret = of_property_read_u32(child, "reg", &idx); @@ -607,32 +608,33 @@ static int cci_probe(struct platform_device *pdev) continue; } - cci->master[idx].adap.quirks = &cci->data->quirks; - cci->master[idx].adap.algo = &cci_algo; - cci->master[idx].adap.dev.parent = dev; - cci->master[idx].adap.dev.of_node = of_node_get(child); - cci->master[idx].master = idx; - cci->master[idx].cci = cci; + master = &cci->master[idx]; + master->adap.quirks = &cci->data->quirks; + master->adap.algo = &cci_algo; + master->adap.dev.parent = dev; + master->adap.dev.of_node = of_node_get(child); + master->master = idx; + master->cci = cci; - i2c_set_adapdata(&cci->master[idx].adap, &cci->master[idx]); - snprintf(cci->master[idx].adap.name, - sizeof(cci->master[idx].adap.name), "Qualcomm-CCI"); + i2c_set_adapdata(&master->adap, master); + snprintf(master->adap.name, + sizeof(master->adap.name), "Qualcomm-CCI"); - cci->master[idx].mode = I2C_MODE_STANDARD; + master->mode = I2C_MODE_STANDARD; ret = of_property_read_u32(child, "clock-frequency", &val); if (!ret) { if (val == I2C_MAX_FAST_MODE_FREQ) - cci->master[idx].mode = I2C_MODE_FAST; + master->mode = I2C_MODE_FAST; else if (val == I2C_MAX_FAST_MODE_PLUS_FREQ) - cci->master[idx].mode = I2C_MODE_FAST_PLUS; + master->mode = I2C_MODE_FAST_PLUS; } - init_completion(&cci->master[idx].irq_complete); + init_completion(&master->irq_complete); - ret = i2c_add_adapter(&cci->master[idx].adap); + ret = i2c_add_adapter(&master->adap); if (ret < 0) { of_node_put(child); - cci->master[idx].cci = NULL; + master->cci = NULL; goto error_i2c; } } |