usb: Use FIELD_MODIFY() for bitfield operations

[PATCH 0/6] usb: Use FIELD_MODIFY() for bitfield operations

Hans Zhang posted 6 patches 1 month, 2 weeks ago

Download series mbox

drivers/usb/dwc3/core.c        | 12 ++++--------
drivers/usb/dwc3/dwc3-google.c |  5 ++---
drivers/usb/dwc3/dwc3-octeon.c | 11 ++++-------
drivers/usb/host/xhci-hub.c    |  5 ++---
drivers/usb/host/xhci-mtk.c    |  6 +++---
drivers/usb/typec/tcpm/tcpci.c | 11 ++++-------
6 files changed, 19 insertions(+), 31 deletions(-)

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[PATCH 0/6] usb: Use FIELD_MODIFY() for bitfield operations

Posted by Hans Zhang 1 month, 2 weeks ago

Replace open-coded bitfield modifications with the standard FIELD_MODIFY()
macro across multiple USB drivers (dwc3, xhci, typec). This improves
readability and adds compile-time checking without functional changes.

---
Hi, If the Maintainers think it's not necessary, please ignore it.
---

Hans Zhang (6):
  usb: dwc3: Use FIELD_MODIFY()
  usb: dwc3: google: Use FIELD_MODIFY()
  usb: dwc3: dwc3-octeon: Use FIELD_MODIFY()
  usb: xhci: Use FIELD_MODIFY()
  usb: xhci-mtk: Use FIELD_MODIFY()
  usb: typec: Use FIELD_MODIFY()

 drivers/usb/dwc3/core.c        | 12 ++++--------
 drivers/usb/dwc3/dwc3-google.c |  5 ++---
 drivers/usb/dwc3/dwc3-octeon.c | 11 ++++-------
 drivers/usb/host/xhci-hub.c    |  5 ++---
 drivers/usb/host/xhci-mtk.c    |  6 +++---
 drivers/usb/typec/tcpm/tcpci.c | 11 ++++-------
 6 files changed, 19 insertions(+), 31 deletions(-)


base-commit: 3b3bea6d4b9c162f9e555905d96b8c1da67ecd5b
-- 
2.34.1