Re: [PATCH] usb: omap: ohci: Missing driver unregister in module exit

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On Fri, Sep 17, 2010 at 09:43:16AM +0300, Felipe Balbi wrote:
> On Thu, Sep 16, 2010 at 06:39:20AM -0500, Munegowda, Keshava wrote:
> >>-----Original Message-----
> >>From: Munegowda, Keshava
> >>Sent: Tuesday, September 14, 2010 4:40 AM
> >>To: linux-usb@xxxxxxxxxxxxxxx; linux-omap@xxxxxxxxxxxxxxx
> >>Cc: Gadiyar, Anand; Kamat, Nishant; Munegowda, Keshava
> >>Subject: [PATCH] usb: omap: ohci: Missing driver unregister in module exit
> >>
> >>The un-registration of OHCI driver was not done in
> >>the ohci_hcd_mod_exit function. This was affecting rmmod command not
> >>to work for OMAP3 platforms.
> >>The platform driver un-registration for OMAP3 platforms is perfomed
> >>while removing the OHCI module from kernel.
> >>
> >>Signed-off-by: Keshava Munegowda <keshava_mgowda@xxxxxx>
> >>---
> >> drivers/usb/host/ohci-hcd.c |    3 +++
> >> 1 file changed, 3 insertions(+)
> >>
> >>Index: linux-2.6/drivers/usb/host/ohci-hcd.c
> >>===================================================================
> >>--- linux-2.6.orig/drivers/usb/host/ohci-hcd.c
> >>+++ linux-2.6/drivers/usb/host/ohci-hcd.c
> >>@@ -1270,6 +1270,9 @@ static void __exit ohci_hcd_mod_exit(voi
> >> #ifdef PLATFORM_DRIVER
> >> 	platform_driver_unregister(&PLATFORM_DRIVER);
> >> #endif
> >>+#ifdef OMAP3_PLATFORM_DRIVER
> >>+	platform_driver_unregister(&OMAP3_PLATFORM_DRIVER);
> >>+#endif
> >> #ifdef PS3_SYSTEM_BUS_DRIVER
> >> 	ps3_ohci_driver_unregister(&PS3_SYSTEM_BUS_DRIVER);
> >> #endif
> >
> >Hi Greg,
> >    Do you any comments on this patch?
> 
> my missing S-O-B, maybe. Here it goes:
> 
> Signed-of-by: Felipe Balbi <balbi@xxxxxx>

Yup, all good now.

thanks,

greg k-h
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