diff options
Diffstat (limited to 'drivers/mfd/wm831x-core.c')
| -rw-r--r-- | drivers/mfd/wm831x-core.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/mfd/wm831x-core.c b/drivers/mfd/wm831x-core.c index cc1040c9d46c..eb63d22160d1 100644 --- a/drivers/mfd/wm831x-core.c +++ b/drivers/mfd/wm831x-core.c @@ -19,6 +19,7 @@ #include <linux/mfd/wm831x/core.h> #include <linux/mfd/wm831x/pdata.h> +#include <linux/mfd/wm831x/irq.h> enum wm831x_parent { WM8310 = 0, @@ -1189,6 +1190,10 @@ static int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq) } } + ret = wm831x_irq_init(wm831x, irq); + if (ret != 0) + goto err; + /* The core device is up, instantiate the subdevices. */ switch (parent) { case WM8310: @@ -1216,19 +1221,21 @@ static int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq) if (ret != 0) { dev_err(wm831x->dev, "Failed to add children\n"); - goto err; + goto err_irq; } if (pdata && pdata->post_init) { ret = pdata->post_init(wm831x); if (ret != 0) { dev_err(wm831x->dev, "post_init() failed: %d\n", ret); - goto err; + goto err_irq; } } return 0; +err_irq: + wm831x_irq_exit(wm831x); err: mfd_remove_devices(wm831x->dev); kfree(wm831x); @@ -1238,6 +1245,7 @@ err: static void wm831x_device_exit(struct wm831x *wm831x) { mfd_remove_devices(wm831x->dev); + wm831x_irq_exit(wm831x); kfree(wm831x); } |