Patchwork [06/25] misc/atmel_tc: make atmel_tc.tcb_config member point to const data

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Submitter Uwe Kleine-König
Date July 23, 2012, 9:13 a.m.
Message ID <1343034810-3386-7-git-send-email-u.kleine-koenig@pengutronix.de>
Download mbox | patch
Permalink /patch/172602/
State New
Headers show

Comments

Uwe Kleine-König - July 23, 2012, 9:13 a.m.
This prepares *of_device_id.data becoming const. Without this change
the following warning would occur:

	drivers/misc/atmel_tclib.c: In function 'tc_probe':
	drivers/misc/atmel_tclib.c:170: warning: assignment discards qualifiers from pointer target type

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
---
 include/linux/atmel_tc.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/include/linux/atmel_tc.h b/include/linux/atmel_tc.h
index 1d14b1dc..89a931b 100644
--- a/include/linux/atmel_tc.h
+++ b/include/linux/atmel_tc.h
@@ -63,7 +63,7 @@  struct atmel_tc {
 	struct platform_device	*pdev;
 	struct resource		*iomem;
 	void __iomem		*regs;
-	struct atmel_tcb_config	*tcb_config;
+	const struct atmel_tcb_config *tcb_config;
 	int			irq[3];
 	struct clk		*clk[3];
 	struct list_head	node;