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| author | Arnd Bergmann <arnd@arndb.de> | 2026-06-18 16:33:14 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-07-08 14:14:37 +0200 |
| commit | c7eaea5c6eeb391d445583fa6419c957ca74a86b (patch) | |
| tree | ab63d49ff249035d890626b3acdf50afb1e0e2cf /rust/zerocopy/git@git.tavy.me:linux-stable.git | |
| parent | e8da46d99d3710106e7c44db14566bf9b57386b5 (diff) | |
usb: ucsi: huawei_gaokun: move typec_altmode off stack
The typec_altmode structure contains a 'struct device' object
that cannot be allocated on the stack because of its size, even
when ignoring the lifetime rules:
drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c:326:13: error: stack frame size (1456) exceeds limit (1280) in 'gaokun_ucsi_usb_notify_ind' [-Werror,-Wframe-larger-than]
326 | static void gaokun_ucsi_usb_notify_ind(struct gaokun_ucsi *uec)
Since the altmode is always associated with a port here, move
it into the port object and avoid at least the stack allocation
issue.
Fixes: 1c2b66a7d725 ("usb: ucsi: huawei_gaokun: support mode switching")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Pengyu Luo <mitltlatltl@gmail.com>
Link: https://patch.msgid.link/20260618143341.1900221-1-arnd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'rust/zerocopy/git@git.tavy.me:linux-stable.git')
0 files changed, 0 insertions, 0 deletions