usb: gadget: fsl_udc_core: fixup struct_udc_setup documentation

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The original implementation from commit b504882da5
("USB: add Freescale high-speed USB SOC device controller driver")
returned NULL on failure and an allocated + initialized struct fsl_udc on
success. The current code introduced in commit 4365831dad
("USB: fsl_usb2_udc: Get max ep number from DCCPARAMS register") only
provides partial initialization as well as returning 0 on success and -1
on failures. The function documentation is updated accordingly.

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Fixes: 4365831dad ("USB: fsl_usb2_udc: Get max ep number from DCCPARAMS register")
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

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Nicholas Mc Guire 2018-08-30 12:16:59 +02:00 • committed by Felipe Balbi

parent 4ab2b48c98

commit 24b804e40f

1 changed files with 4 additions and 2 deletions

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drivers/usb/gadget/udc/fsl_udc_core.c

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