diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2011-10-12 21:02:22 -0700 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2011-10-13 20:41:53 +0300 |
| commit | 482982062f1bc25ffb5383ab724d73d1a7af07cf (patch) | |
| tree | a086d74a44881a30ecdbd9d8b261bcfc55df19fe /drivers/usb/renesas_usbhs/common.h | |
| parent | 034d7c13a79c67d3b52dd782d68e6c324613878a (diff) | |
usb: gadget: renesas_usbhs: bugfix: don't modify platform data
renesas_usbhs has default callback functions and settings.
And it tried overwrite to platform private data
if platform doesn't have them.
So, if renesas_usbhs was compiled as module,
it will be hung-up on 2nd insmod.
This patch fixup it.
Special thanks to Bastian
Reported-by: Bastian Hecht <hechtb@googlemail.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/renesas_usbhs/common.h')
| -rw-r--r-- | drivers/usb/renesas_usbhs/common.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/renesas_usbhs/common.h b/drivers/usb/renesas_usbhs/common.h index dc9490d1f42f..8729da5c3be6 100644 --- a/drivers/usb/renesas_usbhs/common.h +++ b/drivers/usb/renesas_usbhs/common.h @@ -242,8 +242,8 @@ struct usbhs_priv { void __iomem *base; unsigned int irq; - struct renesas_usbhs_platform_callback *pfunc; - struct renesas_usbhs_driver_param *dparam; + struct renesas_usbhs_platform_callback pfunc; + struct renesas_usbhs_driver_param dparam; struct delayed_work notify_hotplug_work; struct platform_device *pdev; @@ -318,7 +318,7 @@ int usbhs_set_device_speed(struct usbhs_priv *priv, int devnum, u16 upphub, * data */ struct usbhs_priv *usbhs_pdev_to_priv(struct platform_device *pdev); -#define usbhs_get_dparam(priv, param) (priv->dparam->param) +#define usbhs_get_dparam(priv, param) (priv->dparam.param) #define usbhs_priv_to_pdev(priv) (priv->pdev) #define usbhs_priv_to_dev(priv) (&priv->pdev->dev) #define usbhs_priv_to_lock(priv) (&priv->lock) |