From e583bfbf635247ffc156e5d0ed495d531f23e790 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Tue, 19 Dec 2017 15:59:53 -0500 Subject: media: staging: atomisp: Switch to use struct device_driver directly In a preparation of split PCI glue driver from core part, convert the driver to use more generic struct device_driver. Signed-off-by: Andy Shevchenko Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- .../staging/media/atomisp/pci/atomisp2/atomisp_drvfs.c | 17 ++++++++--------- .../staging/media/atomisp/pci/atomisp2/atomisp_drvfs.h | 5 ++--- .../staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c | 4 +--- 3 files changed, 11 insertions(+), 15 deletions(-) diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_drvfs.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_drvfs.c index 7129b88456cb..ceedb82b6beb 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_drvfs.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_drvfs.c @@ -15,9 +15,9 @@ * */ +#include #include #include -#include #include "atomisp_compat.h" #include "atomisp_internal.h" @@ -33,7 +33,7 @@ * bit 2: memory statistic */ struct _iunit_debug { - struct pci_driver *drv; + struct device_driver *drv; struct atomisp_device *isp; unsigned int dbglvl; unsigned int dbgfun; @@ -164,26 +164,25 @@ static const struct driver_attribute iunit_drvfs_attrs[] = { __ATTR(dbgopt, 0644, iunit_dbgopt_show, iunit_dbgopt_store), }; -static int iunit_drvfs_create_files(struct pci_driver *drv) +static int iunit_drvfs_create_files(struct device_driver *drv) { int i, ret = 0; for (i = 0; i < ARRAY_SIZE(iunit_drvfs_attrs); i++) - ret |= driver_create_file(&(drv->driver), - &iunit_drvfs_attrs[i]); + ret |= driver_create_file(drv, &iunit_drvfs_attrs[i]); return ret; } -static void iunit_drvfs_remove_files(struct pci_driver *drv) +static void iunit_drvfs_remove_files(struct device_driver *drv) { int i; for (i = 0; i < ARRAY_SIZE(iunit_drvfs_attrs); i++) - driver_remove_file(&(drv->driver), &iunit_drvfs_attrs[i]); + driver_remove_file(drv, &iunit_drvfs_attrs[i]); } -int atomisp_drvfs_init(struct pci_driver *drv, struct atomisp_device *isp) +int atomisp_drvfs_init(struct device_driver *drv, struct atomisp_device *isp) { int ret; @@ -193,7 +192,7 @@ int atomisp_drvfs_init(struct pci_driver *drv, struct atomisp_device *isp) ret = iunit_drvfs_create_files(iunit_debug.drv); if (ret) { dev_err(atomisp_dev, "drvfs_create_files error: %d\n", ret); - iunit_drvfs_remove_files(drv); + iunit_drvfs_remove_files(iunit_debug.drv); } return ret; diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_drvfs.h b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_drvfs.h index b91bfef21639..7c99240d107a 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_drvfs.h +++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_drvfs.h @@ -18,8 +18,7 @@ #ifndef __ATOMISP_DRVFS_H__ #define __ATOMISP_DRVFS_H__ -extern int atomisp_drvfs_init(struct pci_driver *drv, struct atomisp_device - *isp); -extern void atomisp_drvfs_exit(void); +int atomisp_drvfs_init(struct device_driver *drv, struct atomisp_device *isp); +void atomisp_drvfs_exit(void); #endif /* __ATOMISP_DRVFS_H__ */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c index 233ab661599a..58f1a3597805 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c @@ -1152,8 +1152,6 @@ alloc_fail: return err; } -static struct pci_driver atomisp_pci_driver; - #define ATOM_ISP_PCI_BAR 0 static int atomisp_pci_probe(struct pci_dev *dev, @@ -1451,7 +1449,7 @@ static int atomisp_pci_probe(struct pci_dev *dev, isp->firmware = NULL; isp->css_env.isp_css_fw.data = NULL; - atomisp_drvfs_init(&atomisp_pci_driver, isp); + atomisp_drvfs_init(&dev->driver->driver, isp); return 0; -- cgit v1.2.3