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authorDavid Herrmann <dh.herrmann@gmail.com>2013-09-01 15:23:04 +0200
committerDave Airlie <airlied@gmail.com>2013-09-05 08:52:19 +1000
commit3b28802e37bb1ca1cab584f679c42e72a7e384f8 (patch)
treebe8fe0dc35d5923f158c6aec13edc2f107855ba2 /drivers/gpu/drm/i2c
parentab62e7686172767f79be9d0d9beac92e22a5e6da (diff)
drm/tda998x: BUG() on invalid audio format
Suppress warning of unused-variables by adding a BUG()+return for invalid audio-formats. Cc: Rob Clark <robdclark@gmail.com> Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Dave Airlie <airlied@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/i2c')
-rw-r--r--drivers/gpu/drm/i2c/tda998x_drv.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index c2bd711e86e..b1f8fc69023 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -596,6 +596,10 @@ tda998x_configure_audio(struct drm_encoder *encoder,
cts_n = CTS_N_M(3) | CTS_N_K(3);
ca_i2s = CA_I2S_CA_I2S(0);
break;
+
+ default:
+ BUG();
+ return;
}
reg_write(encoder, REG_AIP_CLKSEL, clksel_aip);