I'm pretty new to kernel development, so I don't know any potential
problems with doing this, but without this, audio/ASoC support must be
built into the kernel (modpost fails when trying to build as modules),
whereas with this patch, it can be built and used as a module.
Comments?
diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c
index 5f3aad9..aa3d123 100644
--- a/arch/arm/mach-omap2/control.c
+++ b/arch/arm/mach-omap2/control.c
@@ -46,6 +46,7 @@ u32 omap_ctrl_readl(u16 offset)
{
return __raw_readl(OMAP_CTRL_REGADDR(offset));
}
+EXPORT_SYMBOL(omap_ctrl_readl);
void omap_ctrl_writeb(u8 val, u16 offset)
{
@@ -61,4 +62,5 @@ void omap_ctrl_writel(u32 val, u16 offset)
{
__raw_writel(val, OMAP_CTRL_REGADDR(offset));
}
+EXPORT_SYMBOL(omap_ctrl_writel);
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