diff options
| author | Sinan Kaya <okaya@codeaurora.org> | 2017-11-27 11:58:00 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-28 14:20:50 +0100 |
| commit | 1c0c275b11279a8305cf18a453e206d4891bbc48 (patch) | |
| tree | 8d516caf1457a2b9633c878b6b0309d5d4e33a17 /drivers/staging/rts5208 | |
| parent | f7de67f0876d27ef1b5d96c15e1e4870ffdf6cb5 (diff) | |
staging: rts5208: remove rtsx_read_pci_cfg_byte()
Remove unused rtsx_read_pci_cfg_byte() function.
Signed-off-by: Sinan Kaya <okaya@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rts5208')
| -rw-r--r-- | drivers/staging/rts5208/rtsx.c | 17 | ||||
| -rw-r--r-- | drivers/staging/rts5208/rtsx.h | 2 |
2 files changed, 0 insertions, 19 deletions
diff --git a/drivers/staging/rts5208/rtsx.c b/drivers/staging/rts5208/rtsx.c index 89e2cfe7d1cc..70e0b8623110 100644 --- a/drivers/staging/rts5208/rtsx.c +++ b/drivers/staging/rts5208/rtsx.c @@ -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 diff --git a/drivers/staging/rts5208/rtsx.h b/drivers/staging/rts5208/rtsx.h index 575e5734f2a5..62e467c5a6d7 100644 --- a/drivers/staging/rts5208/rtsx.h +++ b/drivers/staging/rts5208/rtsx.h @@ -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" |