diff options
author | Linus Walleij <linus.walleij@linaro.org> | 2012-06-17 15:44:19 +0200 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-18 17:34:08 -0700 |
commit | e643f87f714c430062c634b5acd69a3a52279e51 (patch) | |
tree | 1b9e60e540865b1c889e001d0651a669a6c792c3 /drivers/tty/serial/amba-pl011.c | |
parent | cfe275c2db6932e81ea23288a8a74f0b815c9513 (diff) |
serial/amba-pl011: fix ages old copy-paste errors
The PL011 driver has a number of symbols referring to "pl01x"
(probably once shared with the pl010 driver) and some even named
"pl010" (probably a pure copy-paste artifact). Lets name all
local static functions with the prefix pl011_* for clarity.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/amba-pl011.c')
-rw-r--r-- | drivers/tty/serial/amba-pl011.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c index 4ad721fb840..314664829e7 100644 --- a/drivers/tty/serial/amba-pl011.c +++ b/drivers/tty/serial/amba-pl011.c @@ -1211,14 +1211,14 @@ static irqreturn_t pl011_int(int irq, void *dev_id) return IRQ_RETVAL(handled); } -static unsigned int pl01x_tx_empty(struct uart_port *port) +static unsigned int pl011_tx_empty(struct uart_port *port) { struct uart_amba_port *uap = (struct uart_amba_port *)port; unsigned int status = readw(uap->port.membase + UART01x_FR); return status & (UART01x_FR_BUSY|UART01x_FR_TXFF) ? 0 : TIOCSER_TEMT; } -static unsigned int pl01x_get_mctrl(struct uart_port *port) +static unsigned int pl011_get_mctrl(struct uart_port *port) { struct uart_amba_port *uap = (struct uart_amba_port *)port; unsigned int result = 0; @@ -1281,7 +1281,7 @@ static void pl011_break_ctl(struct uart_port *port, int break_state) } #ifdef CONFIG_CONSOLE_POLL -static int pl010_get_poll_char(struct uart_port *port) +static int pl011_get_poll_char(struct uart_port *port) { struct uart_amba_port *uap = (struct uart_amba_port *)port; unsigned int status; @@ -1293,7 +1293,7 @@ static int pl010_get_poll_char(struct uart_port *port) return readw(uap->port.membase + UART01x_DR); } -static void pl010_put_poll_char(struct uart_port *port, +static void pl011_put_poll_char(struct uart_port *port, unsigned char ch) { struct uart_amba_port *uap = (struct uart_amba_port *)port; @@ -1616,7 +1616,7 @@ static const char *pl011_type(struct uart_port *port) /* * Release the memory region(s) being used by 'port' */ -static void pl010_release_port(struct uart_port *port) +static void pl011_release_port(struct uart_port *port) { release_mem_region(port->mapbase, SZ_4K); } @@ -1624,7 +1624,7 @@ static void pl010_release_port(struct uart_port *port) /* * Request the memory region(s) being used by 'port' */ -static int pl010_request_port(struct uart_port *port) +static int pl011_request_port(struct uart_port *port) { return request_mem_region(port->mapbase, SZ_4K, "uart-pl011") != NULL ? 0 : -EBUSY; @@ -1633,18 +1633,18 @@ static int pl010_request_port(struct uart_port *port) /* * Configure/autoconfigure the port. */ -static void pl010_config_port(struct uart_port *port, int flags) +static void pl011_config_port(struct uart_port *port, int flags) { if (flags & UART_CONFIG_TYPE) { port->type = PORT_AMBA; - pl010_request_port(port); + pl011_request_port(port); } } /* * verify the new serial_struct (for TIOCSSERIAL). */ -static int pl010_verify_port(struct uart_port *port, struct serial_struct *ser) +static int pl011_verify_port(struct uart_port *port, struct serial_struct *ser) { int ret = 0; if (ser->type != PORT_UNKNOWN && ser->type != PORT_AMBA) @@ -1657,9 +1657,9 @@ static int pl010_verify_port(struct uart_port *port, struct serial_struct *ser) } static struct uart_ops amba_pl011_pops = { - .tx_empty = pl01x_tx_empty, + .tx_empty = pl011_tx_empty, .set_mctrl = pl011_set_mctrl, - .get_mctrl = pl01x_get_mctrl, + .get_mctrl = pl011_get_mctrl, .stop_tx = pl011_stop_tx, .start_tx = pl011_start_tx, .stop_rx = pl011_stop_rx, @@ -1670,13 +1670,13 @@ static struct uart_ops amba_pl011_pops = { .flush_buffer = pl011_dma_flush_buffer, .set_termios = pl011_set_termios, .type = pl011_type, - .release_port = pl010_release_port, - .request_port = pl010_request_port, - .config_port = pl010_config_port, - .verify_port = pl010_verify_port, + .release_port = pl011_release_port, + .request_port = pl011_request_port, + .config_port = pl011_config_port, + .verify_port = pl011_verify_port, #ifdef CONFIG_CONSOLE_POLL - .poll_get_char = pl010_get_poll_char, - .poll_put_char = pl010_put_poll_char, + .poll_get_char = pl011_get_poll_char, + .poll_put_char = pl011_put_poll_char, #endif }; |