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| author | Ludovic Desroches <ludovic.desroches@atmel.com> | 2016-06-17 12:05:48 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-06-25 13:38:37 -0700 |
| commit | 637ba54f6051903e1f0011b75ee36b2a29696c6d (patch) | |
| tree | 5460e5b33bcb0c76f0cce88c798b6070c3068edd /net/lapb/lapb_timer.c | |
| parent | 00e8e65870cc581a0a8496e95480ea1b39aec58b (diff) | |
tty/serial: atmel: add comment for the ring buffer size macro
There is a macro named ATMEL_SERIAL_RINGSIZE which suggesting that it
corresponds to the real size of the ring buffer. Let warn people that
there is a factor of four since allocation size is
sizeof(struct atmel_uart_char) * ATMEL_SERIAL_RINGSIZE.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions