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[PATCH 1/6] serial: export fsl8250_handle_irq

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fsl8250_handle_irq is now used by the of_serial driver, and that fails
if it is a loadable module:

ERROR: "fsl8250_handle_irq" [drivers/tty/serial/of_serial.ko] undefined!

This exports the symbol to avoid randconfig errors.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: d43b54d269d2 ("serial: Enable Freescale 16550 workaround on arm")
Cc: Scott Wood <scottwood@freescale.com>
---
 drivers/tty/serial/8250/8250_fsl.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/tty/serial/8250/8250_fsl.c b/drivers/tty/serial/8250/8250_fsl.c
index c0533a57ec53..910bfee5a88b 100644
--- a/drivers/tty/serial/8250/8250_fsl.c
+++ b/drivers/tty/serial/8250/8250_fsl.c
@@ -60,3 +60,4 @@ int fsl8250_handle_irq(struct uart_port *port)
 	spin_unlock_irqrestore(&up->port.lock, flags);
 	return 1;
 }
+EXPORT_SYMBOL_GPL(fsl8250_handle_irq);
-- 
2.1.0.rc2

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Thread

[PATCH 0/6] serial: fixes and cleanups Arnd Bergmann <arnd@arndb.de> - 2015-11-16 16:50 +0100
  [PATCH 2/6] serial: fsl-lpuart: move SERIAL_EARLYCON dependency to console Arnd Bergmann <arnd@arndb.de> - 2015-11-16 17:00 +0100
    Re: [PATCH 2/6] serial: fsl-lpuart: move SERIAL_EARLYCON dependency  to console Stefan Agner <stefan@agner.ch> - 2015-11-17 01:40 +0100
  [PATCH 1/6] serial: export fsl8250_handle_irq Arnd Bergmann <arnd@arndb.de> - 2015-11-16 17:00 +0100
  [PATCH 6/6] serial: 8250: move of_serial code to 8250 directory Arnd Bergmann <arnd@arndb.de> - 2015-11-16 17:00 +0100
  [PATCH 3/6] serial: mid8250: select CONFIG_RATIONAL Arnd Bergmann <arnd@arndb.de> - 2015-11-16 17:00 +0100
    Re: [PATCH 3/6] serial: mid8250: select CONFIG_RATIONAL Andy Shevchenko <andriy.shevchenko@linux.intel.com> - 2015-11-16 18:00 +0100
      Re: [PATCH 3/6] serial: mid8250: select CONFIG_RATIONAL Arnd Bergmann <arnd@arndb.de> - 2015-11-16 18:10 +0100

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