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path: root/drivers/mfd/pcf50633-adc.c
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Diffstat (limited to 'drivers/mfd/pcf50633-adc.c')
-rw-r--r--drivers/mfd/pcf50633-adc.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mfd/pcf50633-adc.c b/drivers/mfd/pcf50633-adc.c
index 39bdbae67da..ebd3792e778 100644
--- a/drivers/mfd/pcf50633-adc.c
+++ b/drivers/mfd/pcf50633-adc.c
@@ -5,7 +5,7 @@
* All rights reserved.
*
* Broken down from monstrous PCF50633 driver mainly by
- * Harald Welte and Andy Green
+ * Harald Welte, Andy Green and Werner Almesberger
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
@@ -133,7 +133,7 @@ int pcf50633_adc_sync_read(struct pcf50633 *pcf, int mux, int avg)
return result;
}
-EXPORT_SYMBOL(pcf50633_adc_sync_read);
+EXPORT_SYMBOL_GPL(pcf50633_adc_sync_read);
int pcf50633_adc_async_read(struct pcf50633 *pcf, int mux, int avg,
void (*callback)(struct pcf50633 *, void *, int),
@@ -155,7 +155,7 @@ int pcf50633_adc_async_read(struct pcf50633 *pcf, int mux, int avg,
return 0;
}
-EXPORT_SYMBOL(pcf50633_adc_async_read);
+EXPORT_SYMBOL_GPL(pcf50633_adc_async_read);
static int adc_result(struct pcf50633 *pcf)
{