We don't want non-GPL retu children, so force
all exported symbols to be GPL-only.
Signed-off-by: Felipe Balbi <balbi@xxxxxx>
---
drivers/cbus/retu.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/cbus/retu.c b/drivers/cbus/retu.c
index af4d96a..4c8a7ea 100644
--- a/drivers/cbus/retu.c
+++ b/drivers/cbus/retu.c
@@ -106,7 +106,7 @@ int retu_read_reg(struct device *child, unsigned reg)
return __retu_read_reg(retu, reg);
}
-EXPORT_SYMBOL(retu_read_reg);
+EXPORT_SYMBOL_GPL(retu_read_reg);
/**
* retu_write_reg - Write a value to a register in Retu
@@ -122,7 +122,7 @@ void retu_write_reg(struct device *child, unsigned reg, u16 val)
__retu_write_reg(retu, reg, val);
}
-EXPORT_SYMBOL(retu_write_reg);
+EXPORT_SYMBOL_GPL(retu_write_reg);
/**
* retu_set_clear_reg_bits - helper function to read/set/clear bits
@@ -185,7 +185,7 @@ int retu_read_adc(struct device *child, int channel)
return res;
}
-EXPORT_SYMBOL(retu_read_adc);
+EXPORT_SYMBOL_GPL(retu_read_adc);
static irqreturn_t retu_irq_handler(int irq, void *_retu)
{
--
1.7.4.rc2
--
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