NFC: dts: st21nfcb: Fix compatible string spelling to follow other drivers
Other drivers are following the following compatible string format for dts:
s/_/-/
Because some devices may still use the previous string, the new corrected
string is added to the of_device_id table.
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/nfc/st21nfcb/i2c.c b/drivers/nfc/st21nfcb/i2c.c
index 01ba865..b65847c 100644
--- a/drivers/nfc/st21nfcb/i2c.c
+++ b/drivers/nfc/st21nfcb/i2c.c
@@ -373,6 +373,7 @@
#ifdef CONFIG_OF
static const struct of_device_id of_st21nfcb_i2c_match[] = {
+ { .compatible = "st,st21nfcb-i2c", },
{ .compatible = "st,st21nfcb_i2c", },
{}
};