kernel/linux.git/drivers/usb/isp1760, branch v4.11.5

usb: isp1760: constify usb_gadget_ops structures

2017-01-19T09:34:45+00:00

Declare usb_gadget_ops structures as const as they are only stored in the ops field of a usb_gadget structure. This field is of type const, so usb_gadget_ops structures having this property can be declared const too. Done using Coccinelle: @r1 disable optional_qualifier@ identifier i; position p; @@ static struct usb_gadget_ops i@p={...}; @ok1@ identifier r1.i; position p; struct isp1760_udc udc; @@ udc.gadget.ops=&i@p @bad@ position p!={r1.p,ok1.p}; identifier r1.i; @@ i@p @depends on !bad disable optional_qualifier@ identifier r1.i; @@ +const struct usb_gadget_ops i; File size before: drivers/usb/isp1760/isp1760-udc.o text data bss dec hex filename 12434 4136 16 16586 40ca usb/isp1760/isp1760-udc.o File size after: drivers/usb/isp1760/isp1760-udc.o text data bss dec hex filename 12530 4048 16 16594 40d2 usb/isp1760/isp1760-udc.o Signed-off-by: Bhumika Goyal Signed-off-by: Greg Kroah-Hartman

usb: Convert pr_warning to pr_warn

2016-10-24T12:36:25+00:00

Use the more common logging mechanism. Miscellanea: o Realign multiline statements o Coalesce format Signed-off-by: Joe Perches Acked-by: Nicolas Ferre Acked-by: Robert Jarzmik Signed-off-by: Greg Kroah-Hartman

usb: Remove unnecessary space before open square bracket.

2016-05-09T11:08:46+00:00

Remove unnecessary space before open square bracket. Signed-off-by: Sandhya Bankar Signed-off-by: Greg Kroah-Hartman

usb: isp1760: udc: add ep capabilities support

2015-08-04T17:26:55+00:00

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga Signed-off-by: Felipe Balbi

usb: isp1760: udc: add missing usb_ep_set_maxpacket_limit()

2015-07-31T13:58:00+00:00

Since maxpacket_limit was introduced all UDC drivers should use usb_ep_set_maxpacket_limit() function instead of setting maxpacket value manually. ep.maxpacket_limit contains actual maximum maxpacket value supported by hardware which is needed by epautoconf. Signed-off-by: Robert Baldyga Acked-by: Michal Nazarewicz Signed-off-by: Felipe Balbi

usb: isp1760: check for null return from kzalloc

2015-06-08T21:25:04+00:00

isp1760_ep_alloc_request allocates a structure with kzalloc without checking for NULL and then returns a pointer to one of the structure fields. As the field happens to be the first in the structure the caller can properly check for NULL, but this is risky if the structure layout is changed later. Add an explicit NULL check for the kzalloc return value Detected with smatch static analysis: drivers/usb/isp1760/isp1760-udc.c:816 isp1760_ep_alloc_request() error: potential null dereference 'req'. (kzalloc returns null) [ thanks to Laurent Pinchart for improved commit message ] Signed-off-by: Colin Ian King Acked-by: Laurent Pinchart Signed-off-by: Greg Kroah-Hartman

Merge tag 'usb-for-v4.1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-testing

2015-04-10T11:45:27+00:00

Felipe writes: usb: generic resume timeout for v4.1 This part 2 pull request contains only the patches which make sure everybody on linux uses the same resume timeout value. Signed-off-by: Felipe Balbi

usb: isp1760: hcd: use new USB_RESUME_TIMEOUT

2015-04-07T17:58:36+00:00

Make sure we're using the new macro, so our resume signaling will always pass certification. Cc: # v3.10+ Signed-off-by: Felipe Balbi

Merge 4.0-rc7 into usb-next

2015-04-07T09:17:34+00:00

We want the fixes in here, and to help resolve merge issues. Signed-off-by: Greg Kroah-Hartman

isp1760-hcd: use USB_DT_HUB

2015-04-03T17:03:16+00:00

Fix using the bare number to set the 'bDescriptorType' field of the Hub Descriptor while the value is #define'd in . Signed-off-by: Sergei Shtylyov Signed-off-by: Greg Kroah-Hartman