Re: [PATCH] cxl: drop unused header asm/pnv-pci.h
From: Michael Ellerman <mpe@ellerman.id.au>
Date: 2017-01-24 09:58:08
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lkml
Greg Kurz [off-list ref] writes:
The kernel API does not use anything from this header file.
That's actually hard to prove in general, because pnv-pci.h includes linux/pci.h, linux/pci_hotplug.h, linux/irq.h, misc/cxl-base.h and asm/opal-api.h. At least four of which aren't included directly by api.c. But I'll take you word for it :) cheers
quoted hunk ↗ jump to hunk
diff --git a/drivers/misc/cxl/api.c b/drivers/misc/cxl/api.c index 1b35e33d2434..bcc030eacab7 100644 --- a/drivers/misc/cxl/api.c +++ b/drivers/misc/cxl/api.c@@ -11,7 +11,6 @@ #include <linux/slab.h> #include <linux/file.h> #include <misc/cxl.h> -#include <asm/pnv-pci.h> #include <linux/msi.h> #include <linux/module.h> #include <linux/mount.h>