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[Zesty,24/44] scsi: cxlflash: Select IRQ_POLL

Message ID 20170707160558.2383-25-victora@br.ibm.com
State New
Headers show

Commit Message

Victor Aoqui July 7, 2017, 4:05 p.m. UTC 
From: Guenter Roeck <linux@roeck-us.net>

BugLink: http://bugs.launchpad.net/bugs/1702521

The driver now uses IRQ_POLL and needs to select it to avoid the
following build error.

ERROR: ".irq_poll_complete" [drivers/scsi/cxlflash/cxlflash.ko] undefined!
ERROR: ".irq_poll_sched" [drivers/scsi/cxlflash/cxlflash.ko] undefined!
ERROR: ".irq_poll_disable" [drivers/scsi/cxlflash/cxlflash.ko] undefined!
ERROR: ".irq_poll_init" [drivers/scsi/cxlflash/cxlflash.ko] undefined!

Fixes: cba06e6de403 ("scsi: cxlflash: Implement IRQ polling for RRQ processing")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 07cc1ccfb84320582c9ac389a21cd81df82bc123)
Signed-off-by: Victor Aoqui <victora@linux.vnet.ibm.com>
---
 drivers/scsi/cxlflash/Kconfig | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/scsi/cxlflash/Kconfig b/drivers/scsi/cxlflash/Kconfig
index c052104e523e..a011c5dbf214 100644
--- a/drivers/scsi/cxlflash/Kconfig
+++ b/drivers/scsi/cxlflash/Kconfig
@@ -5,6 +5,7 @@ 
 config CXLFLASH
 	tristate "Support for IBM CAPI Flash"
 	depends on PCI && SCSI && CXL && EEH
+	select IRQ_POLL
 	default m
 	help
 	  Allows CAPI Accelerated IO to Flash