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[PATCH] scsi: NCR5380: no longer mark irq probing as __init

From Arnd Bergmann <arnd@arndb.de>
Newsgroups linux.kernel
Subject [PATCH] scsi: NCR5380: no longer mark irq probing as __init
Date 2016-10-11 11:30 +0200
Message-ID <sr1xM-4Ta-41@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

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The g_NCR5380 has been converted to more regular probing, which
means its probe function can now be invoked after the __init section
is discarded, as pointed out by this kbuild warning:

WARNING: drivers/scsi/built-in.o(.text+0x3a105): Section mismatch in reference from the function generic_NCR5380_isa_match() to the function .init.text:probe_intr()
WARNING: drivers/scsi/built-in.o(.text+0x3a145): Section mismatch in reference from the function generic_NCR5380_isa_match() to the variable .init.data:probe_irq

To make sure this works correctly in all cases, let's remove
the __init and __initdata annotations.

Fixes: a8cfbcaec0c1 ("scsi: g_NCR5380: Stop using scsi_module.c")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/scsi/NCR5380.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c
index 7053de5bd468..61f34aca2fa0 100644
--- a/drivers/scsi/NCR5380.c
+++ b/drivers/scsi/NCR5380.c
@@ -353,7 +353,7 @@ static void NCR5380_print_phase(struct Scsi_Host *instance)
 #endif
 
 
-static int probe_irq __initdata;
+static int probe_irq;
 
 /**
  * probe_intr	-	helper for IRQ autoprobe
@@ -365,7 +365,7 @@ static int probe_irq __initdata;
  * used by the IRQ probe code.
  */
 
-static irqreturn_t __init probe_intr(int irq, void *dev_id)
+static irqreturn_t probe_intr(int irq, void *dev_id)
 {
 	probe_irq = irq;
 	return IRQ_HANDLED;
@@ -380,7 +380,7 @@ static irqreturn_t __init probe_intr(int irq, void *dev_id)
  * and then looking to see what interrupt actually turned up.
  */
 
-static int __init __maybe_unused NCR5380_probe_irq(struct Scsi_Host *instance,
+static int __maybe_unused NCR5380_probe_irq(struct Scsi_Host *instance,
 						int possible)
 {
 	struct NCR5380_hostdata *hostdata = shost_priv(instance);
-- 
2.9.0

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Thread

[PATCH] scsi: NCR5380: no longer mark irq probing as __init Arnd Bergmann <arnd@arndb.de> - 2016-10-11 11:30 +0200
  Re: [PATCH] scsi: NCR5380: no longer mark irq probing as __init Finn Thain <fthain@telegraphics.com.au> - 2016-10-11 11:50 +0200
    Re: [PATCH] scsi: NCR5380: no longer mark irq probing as __init Ondrej Zary <linux@rainbow-software.org> - 2016-10-11 23:00 +0200
      Re: [PATCH] scsi: NCR5380: no longer mark irq probing as __init Finn Thain <fthain@telegraphics.com.au> - 2016-10-12 01:30 +0200

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