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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2010-08-02 11:14:17 +0200
committerSamuel Ortiz <sameo@linux.intel.com>2010-08-12 11:28:03 +0200
commit3b16bb539c558cd523ea380653d4bf24a8c9e833 (patch)
treea1a8f7304ff1e6257e29015df9ab5e901aa0e759 /drivers/mfd
parent789133b7b4dd4915550733af5dc005ca89121c73 (diff)
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mfd: New mc13783 function exposing flags
This is needed for the mc13783-adc driver to decide if a touch screen is connected. If so some channels are not available as generic hwmon inputs. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/mc13783-core.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/mfd/mc13783-core.c b/drivers/mfd/mc13783-core.c
index fecf38a..b0778dc 100644
--- a/drivers/mfd/mc13783-core.c
+++ b/drivers/mfd/mc13783-core.c
@@ -226,6 +226,12 @@ int mc13783_reg_rmw(struct mc13783 *mc13783, unsigned int offset,
}
EXPORT_SYMBOL(mc13783_reg_rmw);
+int mc13783_get_flags(struct mc13783 *mc13783)
+{
+ return mc13783->flags;
+}
+EXPORT_SYMBOL(mc13783_get_flags);
+
int mc13783_irq_mask(struct mc13783 *mc13783, int irq)
{
int ret;