diff options
Diffstat (limited to 'drivers/regulator/wm831x-dcdc.c')
| -rw-r--r-- | drivers/regulator/wm831x-dcdc.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/regulator/wm831x-dcdc.c b/drivers/regulator/wm831x-dcdc.c index a0982e809851..0c7a9d5047f4 100644 --- a/drivers/regulator/wm831x-dcdc.c +++ b/drivers/regulator/wm831x-dcdc.c @@ -504,11 +504,17 @@ static __devinit int wm831x_buckv_probe(struct platform_device *pdev) { struct wm831x *wm831x = dev_get_drvdata(pdev->dev.parent); struct wm831x_pdata *pdata = wm831x->dev->platform_data; - int id = pdev->id % ARRAY_SIZE(pdata->dcdc); + int id; struct wm831x_dcdc *dcdc; struct resource *res; int ret, irq; + if (pdata && pdata->wm831x_num) + id = (pdata->wm831x_num * 10) + 1; + else + id = 0; + id = pdev->id - id; + dev_dbg(&pdev->dev, "Probing DCDC%d\n", id + 1); if (pdata == NULL || pdata->dcdc[id] == NULL) @@ -709,11 +715,17 @@ static __devinit int wm831x_buckp_probe(struct platform_device *pdev) { struct wm831x *wm831x = dev_get_drvdata(pdev->dev.parent); struct wm831x_pdata *pdata = wm831x->dev->platform_data; - int id = pdev->id % ARRAY_SIZE(pdata->dcdc); + int id; struct wm831x_dcdc *dcdc; struct resource *res; int ret, irq; + if (pdata && pdata->wm831x_num) + id = (pdata->wm831x_num * 10) + 1; + else + id = 0; + id = pdev->id - id; + dev_dbg(&pdev->dev, "Probing DCDC%d\n", id + 1); if (pdata == NULL || pdata->dcdc[id] == NULL) |