4cdcd228a2
The send() callback of HCI drivers should be returning 0 on success and a negative value on error. The uart_fifo_fill() function returns the number of transmitted bytes so it can not be directly mapped to the send() return value. Change-Id: I59be478c1985f44a46f2a9613f61471423b0e63a Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> |
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Kconfig | ||
Makefile | ||
uart.c | ||
uart.h |