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Commit 1c0c275b authored by Sinan Kaya's avatar Sinan Kaya Committed by Greg Kroah-Hartman
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staging: rts5208: remove rtsx_read_pci_cfg_byte() 



Remove unused rtsx_read_pci_cfg_byte() function.

Signed-off-by: default avatarSinan Kaya <okaya@codeaurora.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f7de67f0

drivers/staging/rts5208/rtsx.c

+0 −17
Original line number Diff line number Diff line
@@ -275,23 +275,6 @@ static int rtsx_acquire_irq(struct rtsx_dev *dev) 
	return 0;

}



int rtsx_read_pci_cfg_byte(u8 bus, u8 dev, u8 func, u8 offset, u8 *val)

{

	struct pci_dev *pdev;

	u8 data;

	u8 devfn = (dev << 3) | func;



	pdev = pci_get_bus_and_slot(bus, devfn);

	if (!pdev)

		return -1;



	pci_read_config_byte(pdev, offset, &data);

	if (val)

		*val = data;



	return 0;

}



#ifdef CONFIG_PM

/*

 * power management

drivers/staging/rts5208/rtsx.h

+0 −2
Original line number Diff line number Diff line
@@ -174,8 +174,6 @@ static inline void get_current_time(u8 *timeval_buf, int buf_len) 
/* struct scsi_cmnd transfer buffer access utilities */

enum xfer_buf_dir	{TO_XFER_BUF, FROM_XFER_BUF};



int rtsx_read_pci_cfg_byte(u8 bus, u8 dev, u8 func, u8 offset, u8 *val);



#define _MSG_TRACE



#include "trace.h"