linux

Commit Graph

Author	SHA1	Message	Date
Thomas Weber	c76f782cb3	USB ehci: replace mach header with plat Replace the mach/usb.h with plat/usb.h Cc: linux-usb-devel@lists.sourceforge.net Signed-off-by: Thomas Weber <weber@corscience.de> Acked-by: Felipe Balbi <felipe.balbi@nokia.com> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Tony Lindgren <tony@atomide.com>	2009-12-16 12:44:04 -08:00
Julia Lawall	b2b6080905	USB: ehci-omap.c: introduce missing kfree Error handling code following a kzalloc should free the allocated data. The semantic match that finds this problem is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r exists@ local idexpression x; statement S; expression E; identifier f,f1,l; position p1,p2; expression ptr != NULL; @@ x@p1 = \(kmalloc\\|kzalloc\\|kcalloc\)(...); ... if (x == NULL) S <... when != x when != if (...) { <+...x...+> } ( x->f1 = E \| (x->f1 == NULL \|\| ...) \| f(...,x->f1,...) ) ...> ( return \(0\\|<+...x...+>\\|ptr\); \| return@p2 ...; ) @script:python@ p1 << r.p1; p2 << r.p2; @@ print " file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>	2009-12-11 11:55:27 -08:00
Felipe Balbi	54ab2b02ef	USB: host: ehci: introduce omap ehci-hcd driver this driver has been sitting in linux-omap tree for quite some time. It adds support for omap's ehci controller. Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Vikram Pandita <vikram.pandita@ti.com> Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>	2009-12-11 11:55:16 -08:00

Author

SHA1

Message

Date

Thomas Weber

c76f782cb3

USB ehci: replace mach header with plat

Replace the mach/usb.h with plat/usb.h

Cc: linux-usb-devel@lists.sourceforge.net
Signed-off-by: Thomas Weber <weber@corscience.de>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>

2009-12-16 12:44:04 -08:00

Julia Lawall

b2b6080905

USB: ehci-omap.c: introduce missing kfree

Error handling code following a kzalloc should free the allocated data.

The semantic match that finds this problem is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@r exists@
local idexpression x;
statement S;
expression E;
identifier f,f1,l;
position p1,p2;
expression *ptr != NULL;
@@

x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...);
...
if (x == NULL) S
<... when != x
     when != if (...) { <+...x...+> }
(
x->f1 = E
|
 (x->f1 == NULL || ...)
|
 f(...,x->f1,...)
)
...>
(
 return \(0\|<+...x...+>\|ptr\);
|
 return@p2 ...;
)

@script:python@
p1 << r.p1;
p2 << r.p2;
@@

print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2009-12-11 11:55:27 -08:00

Felipe Balbi

54ab2b02ef

USB: host: ehci: introduce omap ehci-hcd driver

this driver has been sitting in linux-omap tree for quite
some time. It adds support for omap's ehci controller.

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Vikram Pandita <vikram.pandita@ti.com>
Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2009-12-11 11:55:16 -08:00

3 Commits (3efecf7a49cde47e5f2deb1d5504951ff4bede53)