Dong Du 1718b1642e lib: sbi: Checking fifo validness in sbi_fifo_is_empty and is_full ...

As other exported fifo functions, we should check whether the fifo is
valid in sbi_fifo_is_empty and sbi_fifo_is_full. To this end, this patch
changes the retval from bool to int, and the two functions will return
SBI_EINVAL in the case the fifo is invalid.

Signed-off-by: Dong Du <Dd_nirvana@sjtu.edu.cn>
Reviewed-by: Atish Patra <atish.patra@wdc.com>

2021-09-03 11:59:35 +05:30

..

sbi

lib: sbi: Checking fifo validness in sbi_fifo_is_empty and is_full

2021-09-03 11:59:35 +05:30

sbi_utils

lib: utils/timer: Simplify MTIMER synchronization

2021-08-14 09:07:42 +05:30