Searched hist:"637 ba54f6051903e1f0011b75ee36b2a29696c6d" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/tty/serial/ |
| H A D | atmel_serial.c | diff 637ba54f6051903e1f0011b75ee36b2a29696c6d Fri Jun 17 05:05:48 CDT 2016 Ludovic Desroches <ludovic.desroches@atmel.com> 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>
|