diff options
| author | Jiri Slaby (SUSE) <jirislaby@kernel.org> | 2025-03-17 08:00:39 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-03-20 08:00:51 -0700 |
| commit | d0e8e5b017e6212474b900cc1a3491709762d35c (patch) | |
| tree | 92ce8f90e18e73f1199e5d6c3e18f287c4781e26 | |
| parent | 53edbd412852cff47a5e32ad310c792a23bcd4c3 (diff) | |
tty: sunsu: remove unused serial_icr_read()
It is commented and never used.
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: David S. Miller <davem@davemloft.net>
Cc: sparclinux@vger.kernel.org
Link: https://lore.kernel.org/r/20250317070046.24386-25-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/serial/sunsu.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/tty/serial/sunsu.c b/drivers/tty/serial/sunsu.c index 2dc68b3201a4..383141fe7ba0 100644 --- a/drivers/tty/serial/sunsu.c +++ b/drivers/tty/serial/sunsu.c @@ -159,20 +159,6 @@ static void serial_icr_write(struct uart_sunsu_port *up, int offset, int value) serial_out(up, UART_ICR, value); } -#if 0 /* Unused currently */ -static unsigned int serial_icr_read(struct uart_sunsu_port *up, int offset) -{ - unsigned int value; - - serial_icr_write(up, UART_ACR, up->acr | UART_ACR_ICRRD); - serial_out(up, UART_SCR, offset); - value = serial_in(up, UART_ICR); - serial_icr_write(up, UART_ACR, up->acr); - - return value; -} -#endif - #ifdef CONFIG_SERIAL_8250_RSA /* * Attempts to turn on the RSA FIFO. Returns zero on failure. |