[media] smiapp: Add a macro for constructing 8-bit quirk registers

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/media/i2c/smiapp/smiapp-quirk.h b/drivers/media/i2c/smiapp/smiapp-quirk.h
index 4f65c4e0ec90..96a253e0f913 100644
--- a/drivers/media/i2c/smiapp/smiapp-quirk.h
+++ b/drivers/media/i2c/smiapp/smiapp-quirk.h
@@ -56,6 +56,12 @@ struct smiapp_reg_8 {
 void smiapp_replace_limit(struct smiapp_sensor *sensor,
                           u32 limit, u32 val);
 
+#define SMIAPP_MK_QUIRK_REG_8(_reg, _val) \
+        {                               \
+                .reg = (u16)_reg,       \
+                .val = _val,            \
+        }
+
 #define smiapp_call_quirk(_sensor, _quirk, ...)                         \
         (_sensor->minfo.quirk &&                                        \
          _sensor->minfo.quirk->_quirk ?                                 \