mirror of https://gitee.com/openkylin/linux.git
[PATCH] compilation errors in drivers/serial/mpsc.c
The following patch fix gcc 4 compilation errors in drivers/serial/mpsc.c Signed-off-by: Lee Nicks <allinux@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -67,7 +67,11 @@
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static struct mpsc_port_info mpsc_ports[MPSC_NUM_CTLRS];
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static struct mpsc_shared_regs mpsc_shared_regs;
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static struct uart_driver mpsc_reg;
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static void mpsc_start_rx(struct mpsc_port_info *pi);
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static void mpsc_free_ring_mem(struct mpsc_port_info *pi);
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static void mpsc_release_port(struct uart_port *port);
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/*
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******************************************************************************
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*
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@ -546,7 +550,6 @@ static int
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mpsc_alloc_ring_mem(struct mpsc_port_info *pi)
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{
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int rc = 0;
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static void mpsc_free_ring_mem(struct mpsc_port_info *pi);
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pr_debug("mpsc_alloc_ring_mem[%d]: Allocating ring mem\n",
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pi->port.line);
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@ -745,7 +748,6 @@ mpsc_rx_intr(struct mpsc_port_info *pi, struct pt_regs *regs)
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int rc = 0;
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u8 *bp;
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char flag = TTY_NORMAL;
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static void mpsc_start_rx(struct mpsc_port_info *pi);
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pr_debug("mpsc_rx_intr[%d]: Handling Rx intr\n", pi->port.line);
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@ -1178,7 +1180,6 @@ static void
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mpsc_shutdown(struct uart_port *port)
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{
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struct mpsc_port_info *pi = (struct mpsc_port_info *)port;
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static void mpsc_release_port(struct uart_port *port);
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pr_debug("mpsc_shutdown[%d]: Shutting down MPSC\n", port->line);
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@ -1448,7 +1449,6 @@ mpsc_console_setup(struct console *co, char *options)
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return uart_set_options(&pi->port, co, baud, parity, bits, flow);
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}
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extern struct uart_driver mpsc_reg;
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static struct console mpsc_console = {
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.name = MPSC_DEV_NAME,
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.write = mpsc_console_write,
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