[PATCH V2] USB: EHCI: make ehci-w90X900 a separate driver
gregkh at linuxfoundation.org
Mon Aug 12 16:17:10 EDT 2013
On Sat, Aug 10, 2013 at 01:04:33PM +0530, Manjunath Goudar wrote:
> Separate the W90X900(W90P910) on-chip host controller driver from
> ehci-hcd host code so that it can be built as a separate driver module.
> This work is part of enabling multi-platform kernels on ARM;
> however, note that other changes are still needed before W90X900(W90P910)
> can be booted with a multi-platform kernel
> and an ehci driver that only works on one of them.
> With the infrastructure added by Alan Stern in patch 3e0232039
> "USB: EHCI: prepare to make ehci-hcd a library module", we can
> avoid this problem by turning a bus glue into a separate
> module, as we do here for the w90X900 bus glue.
> Signed-off-by: Manjunath Goudar <manjunath.goudar at linaro.org>
> Signed-off-by: Deepak Saxena <dsaxena at linaro.org>
> Acked-by: Arnd Bergmann <arnd at arndb.de>
> Acked-by: Wan ZongShun <mcuos.com at gmail.com>
> Acked-by: Alan Stern <stern at rowland.harvard.edu>
> Cc: Greg KH <greg at kroah.com>
> Cc: linux-usb at vger.kernel.org
> Cc: linux-kernel at vger.kernel.org
> -Arranged #include's in alphabetical order.
> -Replaced "w90p910" by "w90x900" because it is supports
> all series of w90x900.
> drivers/usb/host/Kconfig | 2 +-
> drivers/usb/host/Makefile | 1 +
> drivers/usb/host/ehci-hcd.c | 5 ---
> drivers/usb/host/ehci-w90x900.c | 85 ++++++++++++++++-----------------------
> 4 files changed, 37 insertions(+), 56 deletions(-)
This patch fails to apply:
checking file drivers/usb/host/Kconfig
Hunk #1 succeeded at 236 with fuzz 1 (offset -8 lines).
checking file drivers/usb/host/Makefile
Hunk #1 FAILED at 35.
1 out of 1 hunk FAILED
checking file drivers/usb/host/ehci-hcd.c
Hunk #1 succeeded at 1246 (offset -3 lines).
checking file drivers/usb/host/ehci-w90x900.c
Hunk #2 FAILED at 114.
1 out of 3 hunks FAILED
Please redo it against the latest usb-next branch and resend.
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