Use uart_circ_empty() instead of open coding it. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Link: https://lore.kernel.org/r/20230320135009.47170-2-ilpo.jarvinen@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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cpm_uart.h | ||
cpm_uart_core.c | ||
cpm_uart_cpm1.c | ||
cpm_uart_cpm1.h | ||
cpm_uart_cpm2.c | ||
cpm_uart_cpm2.h | ||
Makefile |