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[v3,4/5] PCI: xgene-msi: Include <linux/irqdomain.h> explicitly

Message ID 20221031153954.1163623-5-helgaas@kernel.org (mailing list archive)
State Not Applicable
Headers show
Series PCI: Remove unnecessary <linux/of_irq.h> includes | expand

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Context Check Description
conchuod/patch_count success Link
conchuod/cover_letter success Series has a cover letter
conchuod/tree_selection success Guessed tree name to be for-next
conchuod/fixes_present success Fixes tag not required for -next series
conchuod/verify_signedoff success Signed-off-by tag matches author and committer
conchuod/kdoc success Errors and warnings before: 0 this patch: 0
conchuod/module_param success Was 0 now: 0
conchuod/cc_maintainers warning 3 maintainers not CCed: palmer@dabbelt.com aou@eecs.berkeley.edu paul.walmsley@sifive.com
conchuod/build_warn_rv64 fail Errors and warnings before: 0 this patch: 0
conchuod/dtb_warn_rv64 success Errors and warnings before: 0 this patch: 0
conchuod/header_inline success No static functions without inline keyword in header files
conchuod/checkpatch success total: 0 errors, 0 warnings, 0 checks, 7 lines checked
conchuod/source_inline success Was 0 now: 0
conchuod/verify_fixes success No Fixes tag

Commit Message

Bjorn Helgaas Oct. 31, 2022, 3:39 p.m. UTC 
From: Bjorn Helgaas <bhelgaas@google.com>

pci-xgene-msi.c uses irq_domain_add_linear() and related interfaces, so it
needs <linux/irqdomain.h> but doesn't include it directly; it relies on the
fact that <linux/of_irq.h> includes it.

But pci-xgene-msi.c *doesn't* need <linux/of_irq.h> itself.  Include
<linux/irqdomain.h> directly to remove this implicit dependency so a future
patch can drop <linux/of_irq.h>.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---
 drivers/pci/controller/pci-xgene-msi.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/pci/controller/pci-xgene-msi.c b/drivers/pci/controller/pci-xgene-msi.c
index bfa259781b69..bacb14e558ee 100644
--- a/drivers/pci/controller/pci-xgene-msi.c
+++ b/drivers/pci/controller/pci-xgene-msi.c
@@ -8,6 +8,7 @@ 
  */
 #include <linux/cpu.h>
 #include <linux/interrupt.h>
+#include <linux/irqdomain.h>
 #include <linux/module.h>
 #include <linux/msi.h>
 #include <linux/of_irq.h>