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Date: Mon, 27 Nov 2017 11:58:00 -0500 From: Sinan Kaya <okaya@...eaurora.org> To: linux-pci@...r.kernel.org, timur@...eaurora.org Cc: linux-arm-msm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, intel-gfx@...ts.freedesktop.org, Sinan Kaya <okaya@...eaurora.org>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Johannes Thumshirn <jthumshirn@...e.de>, Hannes Reinecke <hare@...e.de>, Colin Ian King <colin.king@...onical.com>, Gaurav Pathak <gauravpathak129@...il.com>, devel@...verdev.osuosl.org (open list:STAGING SUBSYSTEM), linux-kernel@...r.kernel.org (open list) Subject: [PATCH V3 23/29] staging: rts5208: remove rtsx_read_pci_cfg_byte() Remove unused rtsx_read_pci_cfg_byte() function. Signed-off-by: Sinan Kaya <okaya@...eaurora.org> --- drivers/staging/rts5208/rtsx.c | 17 ----------------- drivers/staging/rts5208/rtsx.h | 2 -- 2 files changed, 19 deletions(-) diff --git a/drivers/staging/rts5208/rtsx.c b/drivers/staging/rts5208/rtsx.c index 89e2cfe..70e0b86 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 575e573..62e467c 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" -- 1.9.1
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