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serial: altera_jtaguart: Fix putchar function passed to uart_console_write()
Commit 3d1c90d48c
("serial: altera_jtaguart: Adpot
uart_console_write()") introduced the usage of uart_console_write() but
didn't change the signature of altera_jtaguart_console_putc() to take a
pointer to struct uart_port instead of struct console, breaking the
driver's console support and leading to the following warning:
> drivers/tty/serial/altera_jtaguart.c: In function 'altera_jtaguart_console_write':
> >> drivers/tty/serial/altera_jtaguart.c:350:2: warning: passing argument 4 of 'uart_console_write' from incompatible pointer type [enabled by default]
> uart_console_write(port, s, count, altera_jtaguart_console_putc);
> ^
> In file included from drivers/tty/serial/altera_jtaguart.c:25:0:
> include/linux/serial_core.h:317:6: note: expected 'void (*)(struct uart_port *, int)' but argument is of type 'void (*)(struct console *, int)'
> void uart_console_write(struct uart_port *port, const char *s,
Fix this by adjusting the signature of altera_jtaguart_console_putc()
accordingly.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
aef9a7bd9b
commit
2fbe6c5e3e
1 changed files with 2 additions and 4 deletions
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@ -304,9 +304,8 @@ static struct altera_jtaguart altera_jtaguart_ports[ALTERA_JTAGUART_MAXPORTS];
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#if defined(CONFIG_SERIAL_ALTERA_JTAGUART_CONSOLE)
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#if defined(CONFIG_SERIAL_ALTERA_JTAGUART_CONSOLE_BYPASS)
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static void altera_jtaguart_console_putc(struct console *co, int c)
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static void altera_jtaguart_console_putc(struct uart_port *port, int c)
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{
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struct uart_port *port = &(altera_jtaguart_ports + co->index)->port;
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unsigned long status;
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unsigned long flags;
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@ -325,9 +324,8 @@ static void altera_jtaguart_console_putc(struct console *co, int c)
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spin_unlock_irqrestore(&port->lock, flags);
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}
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#else
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static void altera_jtaguart_console_putc(struct console *co, int c)
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static void altera_jtaguart_console_putc(struct uart_port *port, int c)
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{
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struct uart_port *port = &(altera_jtaguart_ports + co->index)->port;
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unsigned long flags;
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spin_lock_irqsave(&port->lock, flags);
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