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Merge branch 'pci/ctrl/iproc'
author
Bjorn Helgaas
<bhelgaas@google.com>
Thu, 4 Aug 2022 16:41:56 +0000
(11:41 -0500)
committer
Bjorn Helgaas
<bhelgaas@google.com>
Thu, 4 Aug 2022 16:41:56 +0000
(11:41 -0500)
- Use bitmap API to allocate bitmaps instead of doing it by hand
(Christophe JAILLET)
* pci/ctrl/iproc:
PCI: iproc: Use bitmap API to allocate bitmaps
drivers/pci/controller/pcie-iproc-msi.c
patch
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diff --git
a/drivers/pci/controller/pcie-iproc-msi.c
b/drivers/pci/controller/pcie-iproc-msi.c
index
757b7fb
..
fee036b
100644
(file)
--- a/
drivers/pci/controller/pcie-iproc-msi.c
+++ b/
drivers/pci/controller/pcie-iproc-msi.c
@@
-589,8
+589,8
@@
int iproc_msi_init(struct iproc_pcie *pcie, struct device_node *node)
msi->has_inten_reg = true;
msi->nr_msi_vecs = msi->nr_irqs * EQ_LEN;
- msi->bitmap = devm_
kcalloc(pcie->dev, BITS_TO_LONGS(msi->nr_msi_vecs)
,
-
sizeof(*msi->bitmap),
GFP_KERNEL);
+ msi->bitmap = devm_
bitmap_zalloc(pcie->dev, msi->nr_msi_vecs
,
+
GFP_KERNEL);
if (!msi->bitmap)
return -ENOMEM;