linux-kernel - [PATCH] dma: fix sa11x0-dma build error when CONFIG_PM

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Date:	Wed, 28 Mar 2012 13:42:20 +0400
From:	Dmitry Artamonow <mad_soft@...ox.ru>
To:	Russell King <linux@....linux.org.uk>,
	Dan Williams <dan.j.williams@...el.com>,
	Vinod Koul <vinod.koul@...el.com>
Cc:	Dmitry Artamonow <mad_soft@...ox.ru>, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Subject: [PATCH] dma: fix sa11x0-dma build error when CONFIG_PM_SLEEP=n

Add no-op sa11x0_dma_suspend/sa11x0_dma_resume for !CONFIG_PM_SLEEP case
to fix following build error:

  CC [M]  drivers/dma/sa11x0-dma.o
drivers/dma/sa11x0-dma.c:1064:19: error: 'sa11x0_dma_suspend' undeclared here (not in a function)
drivers/dma/sa11x0-dma.c:1065:18: error: 'sa11x0_dma_resume' undeclared here (not in a function)

Signed-off-by: Dmitry Artamonow <mad_soft@...ox.ru>
---
 drivers/dma/sa11x0-dma.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/drivers/dma/sa11x0-dma.c b/drivers/dma/sa11x0-dma.c
index 16a6b48..cac4eed 100644
--- a/drivers/dma/sa11x0-dma.c
+++ b/drivers/dma/sa11x0-dma.c
@@ -1058,6 +1058,9 @@ static int sa11x0_dma_resume(struct device *dev)
 
 	return 0;
 }
+#else
+#define sa11x0_dma_suspend NULL
+#define sa11x0_dma_resume  NULL
 #endif
 
 static const struct dev_pm_ops sa11x0_dma_pm_ops = {
-- 
1.7.5.1.300.gc565c

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/