linux-toradex.git/drivers/usb/dwc2/gadget.c, branch v3.16.3 Linux kernel for Apalis and Colibri modules usb: dwc2: Remove '0x' notation when using %pad format 2014-05-27T22:26:29+00:00 Fabio Estevam fabio.estevam@freescale.com 2014-04-29T03:49:42+00:00 0cc4cf6f3049fe174b6698016e046a233a2a6045 %pad notation automatically prints in hexadecimal format (with '0x'), so remove the unneeded '0x' to avoid a '0x0x' string. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Paul Zimmerman <paulz@synopsys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
%pad notation automatically prints in hexadecimal format (with '0x'), so remove
the unneeded '0x' to avoid a '0x0x' string.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: dwc2: fix sparse warning 2014-04-25T21:56:16+00:00 Paul Zimmerman Paul.Zimmerman@synopsys.com 2014-04-25T21:18:13+00:00 d5dbd3f7d82223b59dc2200c0e9f4f95665a21a4 Sparse warns about the __le16 wValue from the USB SetAddress command being used without converting it to CPU endianness. Fix that, and also add a bit of defensive masking of the received wValue before using it. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Paul Zimmerman <paulz@synopsys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Sparse warns about the __le16 wValue from the USB SetAddress
command being used without converting it to CPU endianness. Fix
that, and also add a bit of defensive masking of the received
wValue before using it.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: dwc2: move s3c-hsotg data structures 2014-04-24T20:12:43+00:00 Dinh Nguyen dinguyen@altera.com 2014-04-14T21:13:35+00:00 f7c0b14351c483bdeb86a81d609e26263cb0dd30 This patch moves the data structures that are in the s3c-hsotg source into core.h. This is a necessary step towards unifying the s3c-hsotg and dwc2 into a single DRD. Signed-off-by: Dinh Nguyen <dinguyen@altera.com> [ jh,rb,fb - For gadget part only: ] Tested-by: Jingoo Han <jg1.han@samsung.com> Tested-by: Robert Baldyga <r.baldyga@samsung.com> Acked-by: Felipe Balbi <balbi@ti.com> [ pz - Tested host part only. ] Signed-off-by: Paul Zimmerman <paulz@synopsys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
This patch moves the data structures that are in the s3c-hsotg
source into core.h. This is a necessary step towards unifying
the s3c-hsotg and dwc2 into a single DRD.

Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
[ jh,rb,fb - For gadget part only: ]
Tested-by: Jingoo Han <jg1.han@samsung.com>
Tested-by: Robert Baldyga <r.baldyga@samsung.com>
Acked-by: Felipe Balbi <balbi@ti.com>
[ pz - Tested host part only. ]
Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: dwc2/s3c-hsotg: move s3c-hsotg into dwc2 directory 2014-04-24T20:12:43+00:00 Dinh Nguyen dinguyen@altera.com 2014-04-14T21:13:34+00:00 47a1685f139271de401212bd69d17374ca5a5270 Moves the s3c-hsotg driver into the dwc2 directory and uses the dwc2 defines in hw.h. Renames s3c-hsotg.c to gadget.c. NOTE: You can build both host and peripheral as a dynamically linked module, but be aware that if you insmod dwc2_gadget, then rmmod it, then insmod dwc2 and dwc2_platform for host mode, this will not work. As the step to rmmod dwc2_gadget.ko will turn off the clock to the USB IP. The dwc2 host driver currently does not look to turn on a clock yet. A patch to fix that will be coming soon. Signed-off-by: Dinh Nguyen <dinguyen@altera.com> [ jh,rb - For gadget part only: ] Tested-by: Jingoo Han <jg1.han@samsung.com> Tested-by: Robert Baldyga <r.baldyga@samsung.com> [ pz: Folded Kconfig/Makefile changes, which were originally in a separate patch, into this one, to avoid a build breakage. Modified Kconfig/Makefile changes a bit. Tested host part only. ] Signed-off-by: Paul Zimmerman <paulz@synopsys.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Moves the s3c-hsotg driver into the dwc2 directory and uses the
dwc2 defines in hw.h. Renames s3c-hsotg.c to gadget.c.

NOTE: You can build both host and peripheral as a dynamically
linked module, but be aware that if you insmod dwc2_gadget, then
rmmod it, then insmod dwc2 and dwc2_platform for host mode, this
will not work. As the step to rmmod dwc2_gadget.ko will turn off
the clock to the USB IP. The dwc2 host driver currently does not
look to turn on a clock yet. A patch to fix that will be coming
soon.

Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
[ jh,rb - For gadget part only: ]
Tested-by: Jingoo Han <jg1.han@samsung.com>
Tested-by: Robert Baldyga <r.baldyga@samsung.com>
[ pz: Folded Kconfig/Makefile changes, which were originally in
  a separate patch, into this one, to avoid a build breakage.
  Modified Kconfig/Makefile changes a bit. Tested host part only. ]
Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>