[PATCH v4 0/8] PCI: Drop duplicated tracking of a pci_dev's bound driver

Uwe Kleine-König
2021-09-27T20:45:02Z

From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

Hello,

this is v4 of the quest to drop the "driver" member from struct pci_dev
which tracks the same data (apart from a constant offset) as dev.driver.

Changes since v3:
- Add some Reviewed-by and Acked-by tags
- Rebase to v5.15-rc3 (no conflicts)
- Changes in patch #4 addressing review comments by Christoph Hellwig

I didn't do extensive build tests, so I might have missed a build
problem. I have some builds running, but want to get some feedback on
the changes suggested by Christoph.

Best regards
Uwe

Uwe Kleine-König (8):
PCI: Simplify pci_device_remove()
PCI: Drop useless check from pci_device_probe()
xen/pci: Drop some checks that are always true
PCI: replace pci_dev::driver usage that gets the driver name
scsi: message: fusion: Remove unused parameter of mpt_pci driver's
probe()
crypto: qat - simplify adf_enable_aer()
PCI: Replace pci_dev::driver usage by pci_dev::dev.driver
PCI: Drop duplicated tracking of a pci_dev's bound driver

arch/powerpc/include/asm/ppc-pci.h | 9 ++-
arch/powerpc/kernel/eeh_driver.c | 10 +--
arch/x86/events/intel/uncore.c | 2 +-
arch/x86/kernel/probe_roms.c | 2 +-
drivers/bcma/host_pci.c | 7 ++-
drivers/crypto/hisilicon/qm.c | 2 +-
drivers/crypto/qat/qat_4xxx/adf_drv.c | 7 +--
drivers/crypto/qat/qat_c3xxx/adf_drv.c | 7 +--
drivers/crypto/qat/qat_c62x/adf_drv.c | 7 +--
drivers/crypto/qat/qat_common/adf_aer.c | 10 +--
.../crypto/qat/qat_common/adf_common_drv.h | 2 +-
drivers/crypto/qat/qat_dh895xcc/adf_drv.c | 7 +--
drivers/message/fusion/mptbase.c | 7 +--
drivers/message/fusion/mptbase.h | 2 +-
drivers/message/fusion/mptctl.c | 4 +-
drivers/message/fusion/mptlan.c | 2 +-
drivers/misc/cxl/guest.c | 24 ++++---
drivers/misc/cxl/pci.c | 30 +++++----
.../ethernet/hisilicon/hns3/hns3_ethtool.c | 2 +-
.../ethernet/marvell/prestera/prestera_pci.c | 2 +-
drivers/net/ethernet/mellanox/mlxsw/pci.c | 2 +-
.../ethernet/netronome/nfp/nfp_net_ethtool.c | 2 +-
drivers/pci/iov.c | 25 +++++---
drivers/pci/pci-driver.c | 45 ++++++-------
drivers/pci/pci.c | 4 +-
drivers/pci/pcie/err.c | 36 ++++++-----
drivers/pci/xen-pcifront.c | 63 +++++++++----------
drivers/ssb/pcihost_wrapper.c | 8 ++-
drivers/usb/host/xhci-pci.c | 2 +-
include/linux/pci.h | 1 -
30 files changed, 166 insertions(+), 167 deletions(-)

base-commit: 5816b3e6577eaa676ceb00a848f0fd65fe2adc29
--
2.30.2