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| author | Honghui Zhang <[email protected]> | 2018-10-15 16:08:56 +0800 |
|---|---|---|
| committer | Lorenzo Pieralisi <[email protected]> | 2018-10-17 15:36:17 +0100 |
| commit | 3828d60fd2ef99f97a677c1f95af2ab3e65e2576 (patch) | |
| tree | 57d2c65fca775d50058b8c16baa711988bd2e908 /tools/perf/util/trace-event-scripting.c | |
| parent | 57cb3152b360eabf30d498515dcf9049f3c7b9df (diff) | |
PCI: mediatek: Fixup MSI enablement logic by enabling MSI before clocks
Commit 43e6409db64d ("PCI: mediatek: Add MSI support for MT2712 and
MT7622") added MSI support but enabled MSI in the wrong place, at a step
in the probe sequence where clocks were not still enabled.
Fix this issue by calling mtk_pcie_enable_msi() in mtk_pcie_startup_port_v2()
since clocks are enabled when mtk_pcie_startup_port_v2() is called.
To avoid forward declaration of mtk_pcie_enable_msi(), move the
mtk_pcie_startup_port_v2() function definition in the file.
Fixes: 43e6409db64d ("PCI: mediatek: Add MSI support for MT2712 and MT7622")
Signed-off-by: Honghui Zhang <[email protected]>
[[email protected]: squashed commit and adapted log]
Signed-off-by: Lorenzo Pieralisi <[email protected]>
Acked-by: Ryder Lee <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions