usb: dwc3: Create helper function getting MDWIDTH

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Different controller IPs check different HW parameters for MDWIDTH.
To help with maintainability, create a helper function to consolidate
the logic in a single place.

Signed-off-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/456329d36e8c188df5c234f3282595b630bf1470.1616892233.git.Thinh.Nguyen@synopsys.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Thinh Nguyen 2021-03-27 17:54:01 -07:00 • committed by Greg Kroah-Hartman

parent 487adc545b

commit d00be779cc

3 changed files with 26 additions and 21 deletions

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19

drivers/usb/dwc3/core.h

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12

drivers/usb/dwc3/debugfs.c

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16

drivers/usb/dwc3/gadget.c

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