[PATCH] fix warning on pcm990
From: Guennadi Liakhovetski <hidden>
Date: 2011-02-03 17:31:10
Subsystem:
arm port, pxa2xx/pxa3xx support, the rest · Maintainers:
Russell King, Daniel Mack, Haojian Zhuang, Robert Jarzmik, Linus Torvalds
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 <redacted> ---
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; }