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| author |  Wolfram Sang <wsa+renesas@sang-engineering.com>
| 2024-05-06 13:40:18 +0200 |
|---|---|---|
| committer |  Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| 2024-05-10 11:48:33 +0100 |
| commit | 8efc440549087de41abadf62f4bde1d827135338 (patch) | |
| tree | f9a63a685c7f286b49d0754927231a53ebbd69cf /drivers/tty/serial/tegra-tcu.c | |
| parent | serial: sh-sci: protect invalidating RXDMA on shutdown (diff) | |
| download | linux-8efc440549087de41abadf62f4bde1d827135338.tar.gz linux-8efc440549087de41abadf62f4bde1d827135338.tar.bz2 linux-8efc440549087de41abadf62f4bde1d827135338.zip | |
serial: sh-sci: describe locking requirements for invalidating RXDMA
Make sure everyone knows that calling this function needs protection.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20240506114016.30498-8-wsa+renesas@sang-engineering.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/tegra-tcu.c')
0 files changed, 0 insertions, 0 deletions