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| author | Kees Cook <keescook@chromium.org> | 2017-10-19 16:37:43 -0700 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2017-11-02 15:50:32 -0700 |
| commit | 3142692a5e94a45a50abd78b4ae1c52f75eae41e (patch) | |
| tree | 0de51cc301c64d24993803ba208dde61ae27c1d5 /arch | |
| parent | 5943cf4a59c831944474803223d5febec58deaad (diff) | |
| download | linux-stable-3142692a5e94a45a50abd78b4ae1c52f75eae41e.tar.gz linux-stable-3142692a5e94a45a50abd78b4ae1c52f75eae41e.tar.bz2 linux-stable-3142692a5e94a45a50abd78b4ae1c52f75eae41e.zip | |
x86, calgary: Convert timers to use timer_setup()
In preparation for unconditionally passing the struct timer_list pointer to
all timer callbacks, switch to using the new timer_setup() and from_timer()
to pass the timer pointer explicitly.
Cc: Muli Ben-Yehuda <mulix@mulix.org>
Cc: Jon Mason <jdmason@kudzu.us>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: x86@kernel.org
Cc: iommu@lists.linux-foundation.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/pci-calgary_64.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/x86/kernel/pci-calgary_64.c b/arch/x86/kernel/pci-calgary_64.c index 5286a4a92cf7..35c461f21815 100644 --- a/arch/x86/kernel/pci-calgary_64.c +++ b/arch/x86/kernel/pci-calgary_64.c @@ -898,10 +898,9 @@ static void calioc2_dump_error_regs(struct iommu_table *tbl) PHB_ROOT_COMPLEX_STATUS); } -static void calgary_watchdog(unsigned long data) +static void calgary_watchdog(struct timer_list *t) { - struct pci_dev *dev = (struct pci_dev *)data; - struct iommu_table *tbl = pci_iommu(dev->bus); + struct iommu_table *tbl = from_timer(tbl, t, watchdog_timer); void __iomem *bbar = tbl->bbar; u32 val32; void __iomem *target; @@ -1016,8 +1015,7 @@ static void __init calgary_enable_translation(struct pci_dev *dev) writel(cpu_to_be32(val32), target); readl(target); /* flush */ - setup_timer(&tbl->watchdog_timer, &calgary_watchdog, - (unsigned long)dev); + timer_setup(&tbl->watchdog_timer, calgary_watchdog, 0); mod_timer(&tbl->watchdog_timer, jiffies); } |