[PATCH 2/5] Export am35x helper functions

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To be able to call these four helper functions from a M-USB AM35x driver
module, their name symbols need to be exported.

Signed-off-by: Rolf Peukert <rolf.peukert@xxxxxxx>
---
 arch/arm/mach-omap2/omap_phy_internal.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/mach-omap2/omap_phy_internal.c
b/arch/arm/mach-omap2/omap_phy_internal.c
index 8e90356..648a60f 100644
--- a/arch/arm/mach-omap2/omap_phy_internal.c
+++ b/arch/arm/mach-omap2/omap_phy_internal.c
@@ -82,6 +82,7 @@ void am35x_musb_reset(void)

 	regval = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET);
 }
+EXPORT_SYMBOL(am35x_musb_reset);

 void am35x_musb_phy_power(u8 on)
 {
@@ -120,6 +121,7 @@ void am35x_musb_phy_power(u8 on)
 		omap_ctrl_writel(devconf2, AM35XX_CONTROL_DEVCONF2);
 	}
 }
+EXPORT_SYMBOL(am35x_musb_phy_power);

 void am35x_musb_clear_irq(void)
 {
@@ -130,6 +132,7 @@ void am35x_musb_clear_irq(void)
 	omap_ctrl_writel(regval, AM35XX_CONTROL_LVL_INTR_CLEAR);
 	regval = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
 }
+EXPORT_SYMBOL(am35x_musb_clear_irq);

 void am35x_set_mode(u8 musb_mode)
 {
@@ -152,3 +155,4 @@ void am35x_set_mode(u8 musb_mode)

 	omap_ctrl_writel(devconf2, AM35XX_CONTROL_DEVCONF2);
 }
+EXPORT_SYMBOL(am35x_set_mode);
-- 
2.4.10

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