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(parent: fd3d4f5) | patch
serial: ar933x: Add polling support
authorSven Eckelmann <se@simonwunderlich.de>
Wed, 1 Oct 2025 11:47:26 +0000 (13:47 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 22 Oct 2025 10:04:43 +0000 (12:04 +0200)
commit08a0dd5a465814233cf39a87bf746dc44d0ab571
treeefe7fd6569bb7c8a3d7a53b143e650bda83907fatree
parentfd3d4f5a62b1e2b0b4c3f16c2904b3af512648d6commit | diff
serial: ar933x: Add polling support

KGDB requires at least the polling hooks .poll_get_char and .poll_put_char
to transmit/receive character via the serial driver.

Signed-off-by: Sven Eckelmann <se@simonwunderlich.de>
Link: https://patch.msgid.link/20251001-ar933x-kgdb-support-v1-1-5fffd9e36a01@simonwunderlich.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/ar933x_uart.c diff | blob | blame | history
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