diff options
| author | Varun Wadekar <vwadekar@nvidia.com> | 2017-04-21 15:18:48 -0700 |
|---|---|---|
| committer | Varun Wadekar <vwadekar@nvidia.com> | 2017-04-21 15:18:48 -0700 |
| commit | 8178ea7cb101f02f20660242a2e7db43707a49fc (patch) | |
| tree | 7bbaa0793446658a7abb543f480095b98cfab0e3 /lib/stdlib/assert.c | |
| parent | 3fb340a2b45740d7233490ac9801d530403529e7 (diff) | |
drivers: ti: uart: remove UART_FCR writes
This patch removes the code that touched UART_FCR, from
console_core_putc(). The check for whether transmit FIFO is
full is sufficient before writing to UART TX FIFO. In fact
setting UARTFCR_TXCLR immediately after a byte is written to
FIFO might even result in loss of that byte, if UART hasn't
sent that byte out yet.
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Diffstat (limited to 'lib/stdlib/assert.c')
0 files changed, 0 insertions, 0 deletions