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| author |   Richard Purdie <rpurdie@linux.intel.com> | 2010-08-27 15:14:24 +0100 |
|---|---|---|
| committer | Richard Purdie <rpurdie@linux.intel.com> | 2010-08-27 15:29:45 +0100 |
| commit | 29d6678fd546377459ef75cf54abeef5b969b5cf (patch) | |
| tree | 8edd65790e37a00d01c3f203f773fe4b5012db18 /meta/recipes-kernel/linux/linux-omap-2.6.29/musb/0020-musb_host-streamline-musb_cleanup_urb-calls.patch | |
| parent | da49de6885ee1bc424e70bc02f21f6ab920efb55 (diff) | |
| download | openembedded-core-29d6678fd546377459ef75cf54abeef5b969b5cf.tar.gz | |
Major layout change to the packages directory
Having one monolithic packages directory makes it hard to find things
and is generally overwhelming. This commit splits it into several
logical sections roughly based on function, recipes.txt gives more
information about the classifications used.
The opportunity is also used to switch from "packages" to "recipes"
as used in OpenEmbedded as the term "packages" can be confusing to
people and has many different meanings.
Not all recipes have been classified yet, this is just a first pass
at separating things out. Some packages are moved to meta-extras as
they're no longer actively used or maintained.
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'meta/recipes-kernel/linux/linux-omap-2.6.29/musb/0020-musb_host-streamline-musb_cleanup_urb-calls.patch')
| -rw-r--r-- | meta/recipes-kernel/linux/linux-omap-2.6.29/musb/0020-musb_host-streamline-musb_cleanup_urb-calls.patch | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/meta/recipes-kernel/linux/linux-omap-2.6.29/musb/0020-musb_host-streamline-musb_cleanup_urb-calls.patch b/meta/recipes-kernel/linux/linux-omap-2.6.29/musb/0020-musb_host-streamline-musb_cleanup_urb-calls.patch new file mode 100644 index 0000000000..d89eaadd61 --- /dev/null +++ b/meta/recipes-kernel/linux/linux-omap-2.6.29/musb/0020-musb_host-streamline-musb_cleanup_urb-calls.patch @@ -0,0 +1,58 @@ +From d408894fa4263440ed8a9e68566bacea7e6f6bed Mon Sep 17 00:00:00 2001 +From: Sergei Shtylyov <sshtylyov-hkdhdckH98+B+jHODAdFcQ@public.gmane.org> +Date: Fri, 27 Mar 2009 12:57:50 -0700 +Subject: [PATCH] musb_host: streamline musb_cleanup_urb() calls + +The argument for the 'is_in' parameter of musb_cleanup_urb() +is always extracted from an URB that's passed to the function. +So that parameter is superfluous; remove it. + +Signed-off-by: Sergei Shtylyov <sshtylyov-hkdhdckH98+B+jHODAdFcQ@public.gmane.org> +Signed-off-by: David Brownell <dbrownell-Rn4VEauK+AKRv+LV9MX5uipxlwaOVQ5f@public.gmane.org> +--- + drivers/usb/musb/musb_host.c | 9 +++++---- + 1 files changed, 5 insertions(+), 4 deletions(-) + +diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c +index e121e0e..71e835e 100644 +--- a/drivers/usb/musb/musb_host.c ++++ b/drivers/usb/musb/musb_host.c +@@ -1950,14 +1950,15 @@ done: + * called with controller locked, irqs blocked + * that hardware queue advances to the next transfer, unless prevented + */ +-static int musb_cleanup_urb(struct urb *urb, struct musb_qh *qh, int is_in) ++static int musb_cleanup_urb(struct urb *urb, struct musb_qh *qh) + { + struct musb_hw_ep *ep = qh->hw_ep; + void __iomem *epio = ep->regs; + unsigned hw_end = ep->epnum; + void __iomem *regs = ep->musb->mregs; +- u16 csr; ++ int is_in = usb_pipein(urb->pipe); + int status = 0; ++ u16 csr; + + musb_ep_select(regs, hw_end); + +@@ -2056,7 +2057,7 @@ static int musb_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status) + kfree(qh); + } + } else +- ret = musb_cleanup_urb(urb, qh, urb->pipe & USB_DIR_IN); ++ ret = musb_cleanup_urb(urb, qh); + done: + spin_unlock_irqrestore(&musb->lock, flags); + return ret; +@@ -2090,7 +2091,7 @@ musb_h_disable(struct usb_hcd *hcd, struct usb_host_endpoint *hep) + urb->status = -ESHUTDOWN; + + /* cleanup */ +- musb_cleanup_urb(urb, qh, urb->pipe & USB_DIR_IN); ++ musb_cleanup_urb(urb, qh); + + /* Then nuke all the others ... and advance the + * queue on hw_ep (e.g. bulk ring) when we're done. +-- +1.6.0.4 + |