[PATCH v2 1/2] mfd: intel_quark_i2c_gpio: Reuse BAR definitions for MFD cell indexing

[Andy Shevchenko]

It's convenient and less error prone to use definitions to address
different cells in an array. For this purpose we may reuse existing
BAR definitions.

Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
---
v2: used explicit indices for MFD cells in the array (Lee)
 drivers/mfd/intel_quark_i2c_gpio.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/drivers/mfd/intel_quark_i2c_gpio.c 
b/drivers/mfd/intel_quark_i2c_gpio.c
index 7af22d1399e1..52728a963c17 100644
--- a/drivers/mfd/intel_quark_i2c_gpio.c
+++ b/drivers/mfd/intel_quark_i2c_gpio.c
@@ -98,15 +98,7 @@ static struct mfd_cell_acpi_match 
intel_quark_acpi_match_gpio = {
 };
 
 static struct mfd_cell intel_quark_mfd_cells[] = {
-       {
-               .id = MFD_GPIO_BAR,
-               .name = "gpio-dwapb",
-               .acpi_match = &intel_quark_acpi_match_gpio,
-               .num_resources = ARRAY_SIZE(intel_quark_gpio_res),
-               .resources = intel_quark_gpio_res,
-               .ignore_resource_conflicts = true,
-       },
-       {
+       [MFD_I2C_BAR] = {
                .id = MFD_I2C_BAR,
                .name = "i2c_designware",
                .acpi_match = &intel_quark_acpi_match_i2c,
@@ -114,6 +106,14 @@ static struct mfd_cell intel_quark_mfd_cells[] = {
                .resources = intel_quark_i2c_res,
                .ignore_resource_conflicts = true,
        },
+       [MFD_GPIO_BAR] = {
+               .id = MFD_GPIO_BAR,
+               .name = "gpio-dwapb",
+               .acpi_match = &intel_quark_acpi_match_gpio,
+               .num_resources = ARRAY_SIZE(intel_quark_gpio_res),
+               .resources = intel_quark_gpio_res,
+               .ignore_resource_conflicts = true,
+       },
 };
 
 static const struct pci_device_id intel_quark_mfd_ids[] = {
@@ -245,11 +245,11 @@ static int intel_quark_mfd_probe(struct pci_dev *pdev,
        if (ret)
                return ret;
 
-       ret = intel_quark_i2c_setup(pdev, &intel_quark_mfd_cells[1]);
+       ret = intel_quark_i2c_setup(pdev, &intel_quark_mfd_cells[MFD_I2C_BAR]);
        if (ret)
                goto err_unregister_i2c_clk;
 
-       ret = intel_quark_gpio_setup(pdev, &intel_quark_mfd_cells[0]);
+       ret = intel_quark_gpio_setup(pdev, 
&intel_quark_mfd_cells[MFD_GPIO_BAR]);
        if (ret)
                goto err_unregister_i2c_clk;
 
-- 
2.30.2