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| author | Olof Johansson <olof@lixom.net> | 2014-07-19 15:00:14 -0700 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2014-07-19 15:01:08 -0700 |
| commit | f57c0e049aa189e9683e2f013594a63bcc4f083f (patch) | |
| tree | d00c834871818cd00c8bc764da6c94026d7d1cd0 /drivers/pci | |
| parent | c6b659c0050429c36e3e805529d68d8680956e1a (diff) | |
| parent | fce9e5bb25264153f9f002eada41757118d25ba9 (diff) | |
| download | linux-stable-f57c0e049aa189e9683e2f013594a63bcc4f083f.tar.gz linux-stable-f57c0e049aa189e9683e2f013594a63bcc4f083f.tar.bz2 linux-stable-f57c0e049aa189e9683e2f013594a63bcc4f083f.zip | |
Merge tag 'samsung-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup
Merge "Samsung cleanup for v3.17" from Kukjin Kim:
Most of them are for exynos SoCs, remove useless codes and update for
PMU consolidation.
- remove unnecessary header file in mach-exynos/pmu.c
- remove unused code in mach-exynos/common.h
- remove mach-exynos/regs-pmu.h dependency from PD
- remove file path from comment section in mach-exynos
- move SYSREG definitions into mach-exynos/regs-sys.h
- add mapping PMU base address via DT for PMU cleanup
- use staic in mach-exynos/common.h
- update Samsung UART config options for low-level debug
* tag 'samsung-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: EXYNOS: Add support for mapping PMU base address via DT
ARM: EXYNOS: Remove "linux/bug.h" from pmu.c
ARM: EXYNOS: Remove regs-pmu.h header dependency from pm_domain
ARM: EXYNOS: Remove file path from comment section
ARM: EXYNOS: Move SYSREG definition into sys-reg specific file
ARM: EXYNOS: Make exynos machine_ops as static
ARM: EXYNOS: Remove unused code in common.h
ARM: debug: Update Samsung UART config options
+ Linux 3.16-rc5
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/pci.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 63a54a340863..1c8592b0e146 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -3135,8 +3135,13 @@ static int pci_af_flr(struct pci_dev *dev, int probe) if (probe) return 0; - /* Wait for Transaction Pending bit clean */ - if (pci_wait_for_pending(dev, pos + PCI_AF_STATUS, PCI_AF_STATUS_TP)) + /* + * Wait for Transaction Pending bit to clear. A word-aligned test + * is used, so we use the conrol offset rather than status and shift + * the test bit to match. + */ + if (pci_wait_for_pending(dev, pos + PCI_AF_CTRL, + PCI_AF_STATUS_TP << 8)) goto clear; dev_err(&dev->dev, "transaction is not cleared; proceeding with reset anyway\n"); |