[PATCH] fix warning on pcm990

Guennadi Liakhovetski g.liakhovetski at gmx.de
Thu Feb 3 12:31:10 EST 2011


gpio_bus_switch is provided by a I2C GPIO extension controller, so we have 
to use a sleeping version of gpio_set_value() with it.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski at gmx.de>
---
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c
index 90820fa..19a9f49 100644
--- a/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -395,9 +395,9 @@ static int pcm990_camera_set_bus_param(struct soc_camera_link *link,
 	}
 
 	if (flags & SOCAM_DATAWIDTH_8)
-		gpio_set_value(gpio_bus_switch, 1);
+		gpio_set_value_cansleep(gpio_bus_switch, 1);
 	else
-		gpio_set_value(gpio_bus_switch, 0);
+		gpio_set_value_cansleep(gpio_bus_switch, 0);
 
 	return 0;
 }



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