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| author | Wentao Guan <guanwentao@uniontech.com> | 2026-05-22 17:13:58 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-05-22 11:27:34 +0200 |
| commit | 5eb070769ea5e18405535609d1d3f6886f3755bd (patch) | |
| tree | 4ceb5a7eba09518f6066c2d3ed15bed0a33e1a3d /tools/scripts/Makefile.include | |
| parent | 9ea06a3fbf9f16e0d98c52cb3b99642be15ec281 (diff) | |
| download | lwn-5eb070769ea5e18405535609d1d3f6886f3755bd.tar.gz lwn-5eb070769ea5e18405535609d1d3f6886f3755bd.zip | |
USB: cdc-acm: Fix bit overlap and move quirk definitions to header
The VENDOR_CLASS_DATA_IFACE and ALWAYS_POLL_CTRL quirk flags added in
commit f58752ebcb35 ("USB: cdc-acm: Add quirks for Yoga Book 9 14IAH10
INGENIC touchscreen") were placed inside the acm_ctrl_msg() function
rather than in the header with the other quirk flags. Then, their
values (BIT(9) and BIT(10)) collided with NO_UNION_12 which is already
BIT(9).
Move the definitions to drivers/usb/class/cdc-acm.h where they belong
and shift them to BIT(10) and BIT(11) to avoid the overlap.
Fixes: f58752ebcb35 ("USB: cdc-acm: Add quirks for Yoga Book 9 14IAH10 INGENIC touchscreen")
Cc: stable <stable@kernel.org>
Signed-off-by: Wentao Guan <guanwentao@uniontech.com>
Link: https://patch.msgid.link/20260522091357.1301196-1-guanwentao@uniontech.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/scripts/Makefile.include')
0 files changed, 0 insertions, 0 deletions