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serial: ioc4_serial: Staticize ioc4_serial_attach_one()

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ioc4_serial_attach_one() is used only in this file.
Also, ioc4_serial is not used; it can be removed.
Fix the following sparse warnings:

drivers/tty/serial/ioc4_serial.c:300:3: warning: symbol 'ioc4_serial' was not declared. Should it be static?
drivers/tty/serial/ioc4_serial.c:2771:1: warning: symbol 'ioc4_serial_attach_one' was not declared. Should it be static?

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Patrick Gefre <pfg@sgi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jingoo Han 2013-08-08 17:36:27 +09:00 committed by Greg Kroah-Hartman
parent 5a7daed81c
commit 1053f4da62
1 changed files with 2 additions and 2 deletions
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4
drivers/tty/serial/ioc4_serial.c
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@ -297,7 +297,7 @@ struct ioc4_serial {
struct ioc4_uartregs uart_1;
struct ioc4_uartregs uart_2;
struct ioc4_uartregs uart_3;
} ioc4_serial;
};
/* UART clock speed */
#define IOC4_SER_XIN_CLK_66 66666667
@ -2767,7 +2767,7 @@ ioc4_serial_core_attach(struct pci_dev *pdev, int port_type)
* called per card found from IOC4 master module.
* @idd: Master module data for this IOC4
*/
int
static int
ioc4_serial_attach_one(struct ioc4_driver_data *idd)
{
unsigned long tmp_addr1;