diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-01-30 20:08:06 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-02-22 13:57:05 +0000 |
| commit | 130a70323c323046b15a76ef1147b1fe700afd10 (patch) | |
| tree | 713b588f9cfe1c1424185919cf70ea1041bfc692 /drivers/mfd/wm831x-core.c | |
| parent | 9db4249fa0fb808ea0c27dfe0fcedc1884ebfb5a (diff) | |
| download | linux-130a70323c323046b15a76ef1147b1fe700afd10.tar.bz2 | |
mfd: wm831x: Convert to devm_regmap_init()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/wm831x-core.c')
| -rw-r--r-- | drivers/mfd/wm831x-core.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/mfd/wm831x-core.c b/drivers/mfd/wm831x-core.c index f5e54fae8ada..838056c3493a 100644 --- a/drivers/mfd/wm831x-core.c +++ b/drivers/mfd/wm831x-core.c @@ -1631,7 +1631,7 @@ int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq) ret = wm831x_reg_read(wm831x, WM831X_PARENT_ID); if (ret < 0) { dev_err(wm831x->dev, "Failed to read parent ID: %d\n", ret); - goto err_regmap; + goto err; } switch (ret) { case 0x6204: @@ -1640,20 +1640,20 @@ int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq) default: dev_err(wm831x->dev, "Device is not a WM831x: ID %x\n", ret); ret = -EINVAL; - goto err_regmap; + goto err; } ret = wm831x_reg_read(wm831x, WM831X_REVISION); if (ret < 0) { dev_err(wm831x->dev, "Failed to read revision: %d\n", ret); - goto err_regmap; + goto err; } rev = (ret & WM831X_PARENT_REV_MASK) >> WM831X_PARENT_REV_SHIFT; ret = wm831x_reg_read(wm831x, WM831X_RESET_ID); if (ret < 0) { dev_err(wm831x->dev, "Failed to read device ID: %d\n", ret); - goto err_regmap; + goto err; } /* Some engineering samples do not have the ID set, rely on @@ -1728,7 +1728,7 @@ int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq) default: dev_err(wm831x->dev, "Unknown WM831x device %04x\n", ret); ret = -EINVAL; - goto err_regmap; + goto err; } /* This will need revisiting in future but is OK for all @@ -1742,7 +1742,7 @@ int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq) ret = wm831x_reg_read(wm831x, WM831X_SECURITY_KEY); if (ret < 0) { dev_err(wm831x->dev, "Failed to read security key: %d\n", ret); - goto err_regmap; + goto err; } if (ret != 0) { dev_warn(wm831x->dev, "Security key had non-zero value %x\n", @@ -1755,7 +1755,7 @@ int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq) ret = pdata->pre_init(wm831x); if (ret != 0) { dev_err(wm831x->dev, "pre_init() failed: %d\n", ret); - goto err_regmap; + goto err; } } @@ -1778,7 +1778,7 @@ int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq) ret = wm831x_irq_init(wm831x, irq); if (ret != 0) - goto err_regmap; + goto err; wm831x_auxadc_init(wm831x); @@ -1874,9 +1874,8 @@ int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq) err_irq: wm831x_irq_exit(wm831x); -err_regmap: +err: mfd_remove_devices(wm831x->dev); - regmap_exit(wm831x->regmap); return ret; } @@ -1887,7 +1886,6 @@ void wm831x_device_exit(struct wm831x *wm831x) if (wm831x->irq_base) free_irq(wm831x->irq_base + WM831X_IRQ_AUXADC_DATA, wm831x); wm831x_irq_exit(wm831x); - regmap_exit(wm831x->regmap); } int wm831x_device_suspend(struct wm831x *wm831x) |