Commit graph

1219 commits

Author SHA1 Message Date
Linus Torvalds
1be025d3cb Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
* 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (260 commits)
  usb: renesas_usbhs: fixup inconsistent return from usbhs_pkt_push()
  usb/isp1760: Allow to optionally trigger low-level chip reset via GPIOLIB.
  USB: gadget: midi: memory leak in f_midi_bind_config()
  USB: gadget: midi: fix range check in f_midi_out_open()
  QE/FHCI: fixed the CONTROL bug
  usb: renesas_usbhs: tidyup for smatch warnings
  USB: Fix USB Kconfig dependency problem on 85xx/QoirQ platforms
  EHCI: workaround for MosChip controller bug
  usb: gadget: file_storage: fix race on unloading
  USB: ftdi_sio.c: Use ftdi async_icount structure for TIOCMIWAIT, as in other drivers
  USB: ftdi_sio.c:Fill MSR fields of the ftdi async_icount structure
  USB: ftdi_sio.c: Fill LSR fields of the ftdi async_icount structure
  USB: ftdi_sio.c:Fill TX field of the ftdi async_icount structure
  USB: ftdi_sio.c: Fill the RX field of the ftdi async_icount structure
  USB: ftdi_sio.c: Basic icount infrastructure for ftdi_sio
  usb/isp1760: Let OF bindings depend on general CONFIG_OF instead of PPC_OF .
  USB: ftdi_sio: Support TI/Luminary Micro Stellaris BD-ICDI Board
  USB: Fix runtime wakeup on OHCI
  xHCI/USB: Make xHCI driver have a BOS descriptor.
  usb: gadget: add new usb gadget for ACM and mass storage
  ...
2011-10-25 12:23:15 +02:00
Dan Carpenter
0f8fd43c42 USB: gadget: midi: memory leak in f_midi_bind_config()
There is a small memory leak on the error paths.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-18 13:51:35 -07:00
Dan Carpenter
0889551267 USB: gadget: midi: fix range check in f_midi_out_open()
! has higher precedence than >= and since neither 0 nor 1 are greater
than 8 the condition is always false.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-18 13:51:35 -07:00
Yauheni Kaliuta
91960c2ef0 usb: gadget: file_storage: fix race on unloading
There is a race, reproduced rarely if you unload the module
when host finishes mass storage device initialization (reading
partition table and so on): fsg_unbind() code first closes
lun files then waits for worker thread to finish its work, as
the result the thread may operate on already closed device
with an oops and backtrace:

[  484.937225] [<b00e403c>] (touch_atime+0x4/0x140) from [<b00a1498>] (generic_file_aio_read+0x678/0x6f0)
[  484.946563] [<b00a1498>] (generic_file_aio_read+0x678/0x6f0) from [<b00d08c4>] (do_sync_read+0xb0/0xf4)
[  484.955963] [<b00d08c4>] (do_sync_read+0xb0/0xf4) from [<b00d1478>] (vfs_read+0xac/0x144)
[  484.964172] [<b00d1478>] (vfs_read+0xac/0x144) from [<af24c6a8>] (fsg_setup+0x7f4/0x900 [g_file_storage])
[  484.973785] [<af24c6a8>] (fsg_setup+0x7f4/0x900 [g_file_storage]) from [<af24da14>] (fsg_main_thread+0x85c/0x175c [g_file_storage])
[  484.985626] [<af24da14>] (fsg_main_thread+0x85c/0x175c [g_file_storage]) from [<b0077c48>] (kthread+0x7c/0x84)
[  484.995666] [<b0077c48>] (kthread+0x7c/0x84) from [<b002f950>] (kernel_thread_exit+0x0/0x8)
[  485.004028] Code: eaffffd0 e28dd008 e8bd8df0 e92d40f7 (e591400c)

Change the order in unbind: wait for the thread first, then close
the files.

Signed-off-by: Yauheni Kaliuta <yauheni.kaliuta@nokia.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-18 13:49:17 -07:00
Klaus Schwarzkopf
fa3ae0c158 usb: gadget: add new usb gadget for ACM and mass storage
This driver provides two functions in one configuration:
a mass storage, and a ACM (serial port) link.
Heavily based on multi.c and cdc2.c

Signed-off-by: Klaus Schwarzkopf <schwarzkopf@sensortherm.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:46:27 +03:00
Felipe Balbi
431879a762 usb: gadget: mv_udc: fix compile warning
| drivers/usb/gadget/mv_udc_core.c: In function 'handle_setup_packet':
| drivers/usb/gadget/mv_udc_core.c:1556:6: warning: 'status' may be \
	used uninitialized in this function

Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:42:10 +03:00
Neil Zhang
1aec033b95 usb: gadget: mv_udc: add clock gating support
This patch is going to support clock gating when vbus detection is
posible. Clock and phy will be on only when usb gadget is used(vbus valid).

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:42:09 +03:00
Neil Zhang
fb22cbac82 usb: gadget: mv_udc: add test mode support
Add test mode support for marvell udc driver.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:42:08 +03:00
Neil Zhang
46e172dfb3 usb: gadget: mv_udc: use DMA API for status_req's dma address
use DMA API for status_req's dma address, it is needed by dtd.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:42:07 +03:00
Neil Zhang
daec765da7 usb: gadget: mv_udc: fix dtd dma confusion
The controller will prime failure sometimes when do the iperf test.
Add delay to wait controller release dtd dma before we free it.
Then the issue is gone.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:42:06 +03:00
Neil Zhang
046b07ac04 usb: gadget: mv_udc: add shutdown function for it
put the device in idle when shutdown.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:42:06 +03:00
Neil Zhang
366162245e usb: gadget: mv_udc: correct ep0 state
This patch is going to correct the ep0 state, and the unexpected
ep0 package warning can be removed.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:42:05 +03:00
Neil Zhang
0c70840b22 usb: gadget: mv_udc: rewrite fifo flush
1: Add parameter check.
2: For controller endpoint, we need to flush in and out directions.
3: delete redundant code, make it more readable.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:42:04 +03:00
Neil Zhang
615268b05f usb: gadget: mv_udc: set unused endpoint with right type
According to the comment right above the code, we should use
USB_ENDPOINT_XFER_BULK instead.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:42:04 +03:00
Neil Zhang
27cec2b2f7 usb: gadget: mv_udc: add missing spinlock in ep enable/disable
The ep enable / disable functions can be called from interrupt
context, and they are not race safe on SMP systems. The critical
data can be modified in more than one routing.
Make them race safe by using IRQ-safe spinlock functions.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:42:03 +03:00
Neil Zhang
96c2bbb09d usb: gadget: mv_udc: fix bug when handle setup package.
For the code doesn't restrict controller ep must be ep0, so we will go
through all the eps and check if there is a setup package received.
And also we just need to acknowledge the corresponding bit in
ENDPTSETUPSTAT register.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:42:02 +03:00
Neil Zhang
fbebe1f070 usb: gadget: mv_udc: init next dtd ptr for dqh when init ep0
Set next dtd ptr to EP_QUEUE_HEAD_NEXT_TERMINATE for dqh when init ep0.
It means the dQH is empty.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:42:01 +03:00
Neil Zhang
43ad9f3fae usb: gadget: mv_udc: ep0 needn't set toggle flag
According to ChipIdea datasheet, there is no toggle flag for ep0.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:42:00 +03:00
Neil Zhang
bedcff970e usb: gadget: mv_udc: fix a clerical error
The max size of data payload is in bit0 - bit10, so we need use 0x7ff
as the bitmask to fetch from usb_endpoint_descriptor.wMaxPacketSize.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:41:59 +03:00
Neil Zhang
4540a9ab31 usb: gadget: mv_udc: fix kernel panic on some platforms
Some platforms will use usb to download images, the controller may not
be stopped correctly when start kernel. In some cases, it may have some
pending interrupts, and they will be triggered immediately when we finish
requesting irq in function probe. But we haven't finished the device
initialization at this time. So let's stop udc here to avoid this case
occurred.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:41:57 +03:00
Neil Zhang
5d0b8d0f3a usb: gadget: mv_udc: add section information
Tag the probe function as __devinit.
Tag the remove function as __devexit.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:41:56 +03:00
Neil Zhang
dde34cc501 usb: gadget: mv_udc: refine the driver structure
This patch do the following things:

1. Add header and Copyright for marvell usb driver.
2. Add mv_usb.h in include/linux/platform_data, make the driver
   fits all the marvell platform using the same ChipIdea usb ip.
3. Some SOC may has mutiple clock sources, so let me define it
   in mv_usb_platform_data and give two helper functions named
   udc_clock_enable/udc_clock_disable to deal with the clocks.
4. Different SOCs will have some difference in PHY initialization,
   so we will remove file mv_udc_phy.c and add two funtions in
   mv_usb_platform_data, let the platform relative driver to realize it.
5. Rewrite probe function according to the modification list above. Find
   it will kernel panic when probe failed. The root cause is as follows:
	When probe failed, the error handle may call device_unregister()
	which in return will call gadget_release.In current code,
	gadget_release have two issues:
		1: the_controller is a NULL pointer.
		2: if we free udc here, then the following code in probe
		   will access NULL pointer.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:41:56 +03:00
Felipe Balbi
4bb99b7c82 usb: gadget: storage: add superspeed support
this patch adds superspeed descriptors for the
storage gadgets.

Acked-by: Michal Nazarewicz <mina86@mina86.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:39:59 +03:00
Felipe Balbi
089b837a39 usb: gadget: fix typo for default U1/U2 exit latencies
s/DEFULT/DEFAULT/, no functional changes.

Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:39:59 +03:00
Felipe Balbi
478ff25ade usb: gadget: r8a66597: convert to new style
convert to new style UDC registration and remove
the global 'the_controller' pointer.

Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:39:58 +03:00
Felipe Balbi
4cf5e00b05 usb: gadget: net2280: convert to new style
with this patch we can finally remove the global
"the_controller" pointer.

Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:39:57 +03:00
Felipe Balbi
96f8db6a77 usb: gadget: net2272: convert to new style
with this patch we can finally remove the global
"the controller" pointer.

Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:39:56 +03:00
Felipe Balbi
2c7f098916 usb: gadget: langwell: convert to new style
with this patch we can finally remove the global
"the_controller" pointer.

Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:39:55 +03:00
Felipe Balbi
5bc639fc55 usb: gadget: langwell: don't use the_controller when it's not needed
in most cases, we can fetch our structure by
calling dev_get_drvdata().

Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:39:54 +03:00
Robert Schwebel
1a8060d9e5 usb: gadget: at91_udc: change french comments to english
While being there, change C++ style comments to /* */.

Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: linux-usb@vger.kernel.org
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:39:54 +03:00
Arnd Bergmann
d5546b3805 usb: gadget: pxa25x: is_vbus_present is gone
A recent commit obsoleted the is_vbus_present function, so
we must not use it any more.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:39:53 +03:00
Paul Zimmerman
fe69676530 usb: gadget: storage: fix mass storage gadgets to work with Synopsys UDC
The Synopsys USB device controller requires all OUT transfer request
lengths to be aligned to max packet size. The mass storage gadgets do
not meet this requirement for Super Speed. The gadgets already have a
function which performs this alignment for CBW packets, so use it for
data packets too.

The alternative would be to implement bounce buffers in the DWC3
driver, but that could have a significant impact on performance.

This version is based upon a more-correct patch written by Alan
Stern.

Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:39:52 +03:00
Daniel Mack
c8933c3f79 USB: gadget: f_midi: allow a dynamic number of input and output ports
The code in the MIDI gadget was already sort of prepared for multi-port
configuration, so the streaming logic itself didn't need much tweaking.
However, the descriptors change when the number of ports do, and so some
rework of the the preparation algorithms were necessary.

Successfully tested on Linux and Max OS X hosts for both input and
output streams.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:39:52 +03:00
Daniel Mack
2672eea5a3 USB: gadget: midi: refactor the device code
Make use of the newly added MIDI function in f_midi.c and strip down
the MIDI gadget code radically. Also use the generic framework function
to avoid code duplication and rename some symbols to bring them in sync
with other code in the gadget framework.

[ balbi@ti.com : fix Section mismatch warnings.
	rebased on top of usb_speed_string() patch to
	avoid conflicts. ]

Signed-off-by: Daniel Mack <zonque@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:39:51 +03:00
Daniel Mack
d5daf49b58 USB: gadget: midi: add midi function driver
This patch adds f_midi.c to implement a USB gadget function that works
with the composite framework, so it can be combined with other USB
functions.

The code for the ALSA/MIDI logic was taken from the midi device gadget,
other parts have been rewritten to benefit from the dynamic descriptor
allocation features.

This was successfully tested on an OMAP3 board.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:39:49 +03:00
Randy Dunlap
56526c0b8d usb gadget: fix langwell_udc.c build error
Move function to fix langwell_udc.c build error:

drivers/usb/gadget/langwell_udc.c: In function 'show_langwell_udc':
drivers/usb/gadget/langwell_udc.c:1693:3: error: implicit declaration of function 'lpm_device_speed'
drivers/usb/gadget/langwell_udc.c: At top level:
drivers/usb/gadget/langwell_udc.c:2637:37: error: conflicting types for 'lpm_device_speed'
drivers/usb/gadget/langwell_udc.c:1693:20: note: previous implicit declaration of 'lpm_device_speed' was here

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Acked-by: Felipe Balbi <balbi@ti.com>
Cc:	linux-usb@vger.kernel.org
2011-10-13 20:39:29 +03:00
Yoshihiro Shimoda
b8a56e17e1 usb: gadget: r8a66597-udc: add support for SUDMAC
SH7757 has a USB function with internal DMA controller (SUDMAC).
This patch supports the SUDMAC. The SUDMAC is incompatible with
general-purpose DMAC. So, it doesn't use dmaengine.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:38:39 +03:00
Yoshihiro Shimoda
12158f4280 usb: gadget: r8a66597-udc: use dev_*() instead of printk()
This patch also fix the balance of braces.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:38:38 +03:00
Yoshihiro Shimoda
5c481a6390 usb: gadget: r8a66597-udc: add function for external controller
R8A66597 has the pin of WR0 and WR1. So, if one write-pin of CPU
connects to the pins, we have to change the setting of FIFOSEL
register in the controller. If we don't change the setting,
the controller cannot send the data of odd length.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:38:37 +03:00
Yoshihiro Shimoda
0a85577627 usb: gadget: r8a66597-udc: change prototype of r8a66597_write_fifo
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-13 20:38:36 +03:00
Shaun Silk
5023829969 USB: gadget: u_serial.c: fixed a brace coding style issue
Signed-off-by: Shaun Silk <g0del@bigpond.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-09-26 15:49:42 -07:00
Felipe Balbi
865569ba5a usb: gadget: udc-core: fix bug on soft_connect interface
We should not be using dev_get_drvdata() because we
never call dev_set_drvdata(). Let's use container_of()
as all other sysfs attributes.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-09-26 15:36:07 -07:00
Greg Kroah-Hartman
073b854693 Merge branch 'for-next' of git://gitorious.org/usb/usb into usb-next
* 'for-next' of git://gitorious.org/usb/usb: (47 commits)
  usb: musb: Enable DMA mode1 RX for transfers without short packets
  usb: musb: fix build breakage
  usb: gadget: audio: queue wLength-sized requests
  usb: gadget: audio: actually support both speeds
  usb: gadget: storage: make FSG_NUM_BUFFERS variable size
  USB: gadget: storage: remove alignment assumption
  usb: gadget: storage: adapt logic block size to bound block devices
  usb: dwc3: gadget: improve debug on link state change
  usb: dwc3: omap: set idle and standby modes
  usb: dwc3: ep0: introduce ep0_expect_in flag
  usb: dwc3: ep0: giveback requests on stall_and_restart
  usb: dwc3: gadget: drop the useless dma_sync_single* calls
  usb: dwc3: gadget: fix GCTL programming
  usb: dwc3: define ScaleDown macro helper
  usb: dwc3: Fix definition of DWC3_GCTL_U2RSTECN
  usb: dwc3: gadget: do not map/unmap ZLP transfers
  usb: dwc3: omap: fix IRQ handling
  usb: dwc3: omap: change IRQ name to dwc3-omap
  usb: dwc3: add module.h to dwc3-omap.c and core.c
  usb: dwc3: omap: distinguish between SW and HW modes
  ...
2011-09-18 01:45:29 -07:00
Yong Zhang
b5dd18d874 USB: irq: Remove IRQF_DISABLED
This flag is a NOOP and can be removed now.

Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-09-18 01:39:36 -07:00
Fabian Godehardt
8582d86143 USB: g_printer: fix bug in unregistration
The allocated chardevice region range is only 1 device but on
unregister it currently tries to deregister 2.

Found this while doing a insmod/rmmod/insmod/rm... of the module
which seemed to eat major numbers.

Signed-off-by: Fabian Godehardt <fg@emlix.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-09-18 01:33:06 -07:00
Heiko Stübner
fba9e546ea s3c-hsudc: implement vbus_draw hook
When a transceiver is available use otg_set_power to submit
the target current to it.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-09-18 01:33:06 -07:00
Michal Nazarewicz
e538dfdae8 usb: Provide usb_speed_string() function
In a few places in the kernel, the code prints
a human-readable USB device speed (eg. "high speed").
This involves a switch statement sometimes wrapped
around in ({ ... }) block leading to code repetition.

To mitigate this issue, this commit introduces
usb_speed_string() function, which returns
a human-readable name of provided speed.

It also changes a few places switch was used to use
this new function.  This changes a bit the way the
speed is printed in few instances at the same time
standardising it.

Signed-off-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-09-18 01:29:04 -07:00
Jiri Kosina
e060c38434 Merge branch 'master' into for-next
Fast-forward merge with Linus to be able to merge patches
based on more recent version of the tree.
2011-09-15 15:08:18 +02:00
Jesper Juhl
255f5e062b Remove unneeded version.h includes (and add where needed) for drivers/usb/
It was pointed out by 'make versioncheck' that linux/version.h was not
always being included where needed and sometimes included needlessly
in drivers/usb/.
This patch fixes up the includes.

For the UVC gadget driver bits, this was ACK'ed by Laurent Pinchart.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-09-15 14:57:07 +02:00
Justin P. Mattock
699324871f treewide: remove extra semicolons from various parts of the kernel
This is a resend from the original, changing the title from PATCH to
RFC(since this is a review for commit, and I should have put that the first go around).
and also removing some of the commit's with ia64 and bash since it is significant.
let me know if I might have missed anything etc..

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-09-15 14:50:49 +02:00