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Revert "PCI/MSI: Protect msi_desc::masked for multi-MSI"

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This reverts commit 3c9534778d which is
commit 77e89afc25f30abd56e76a809ee2884d7c1b63ce upstream.

It breaks the Android KABI and is not needed for any current Android
hardware devices, so can be safely reverted.

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: If4d9769c8cbfca6872c9a745fec8ab28bc39199e
This commit is contained in:
Greg Kroah-Hartman
2021-08-27 16:28:41 +02:00
parent bc6ea49ddc
commit 2c08860d44
4 changed files with 10 additions and 13 deletions
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2
include/linux/msi.h
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@@ -150,7 +150,7 @@ void __pci_read_msi_msg(struct msi_desc *entry, struct msi_msg *msg);
void __pci_write_msi_msg(struct msi_desc *entry, struct msi_msg *msg);
u32 __pci_msix_desc_mask_irq(struct msi_desc *desc, u32 flag);
void __pci_msi_desc_mask_irq(struct msi_desc *desc, u32 mask, u32 flag);
u32 __pci_msi_desc_mask_irq(struct msi_desc *desc, u32 mask, u32 flag);
void pci_msi_mask_irq(struct irq_data *data);
void pci_msi_unmask_irq(struct irq_data *data);