The data and code written thru the Test Interface Write Register (PHTW)
register are 8-bit wide, change the datatype used to reflect this.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
---
drivers/media/platform/renesas/rcar-csi2.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/media/platform/renesas/rcar-csi2.c b/drivers/media/platform/renesas/rcar-csi2.c
index 582d5e35db0e..6cc128990140 100644
--- a/drivers/media/platform/renesas/rcar-csi2.c
+++ b/drivers/media/platform/renesas/rcar-csi2.c
@@ -238,13 +238,13 @@ static const struct rcsi2_cphy_setting cphy_setting_table_r8a779g0[] = {
};
struct phtw_value {
- u16 data;
- u16 code;
+ u8 data;
+ u8 code;
};
struct rcsi2_mbps_reg {
u16 mbps;
- u16 reg;
+ u8 reg;
};
static const struct rcsi2_mbps_reg phtw_mbps_v3u[] = {
@@ -1425,7 +1425,7 @@ static int rcsi2_parse_dt(struct rcar_csi2 *priv)
* NOTE: Magic values are from the datasheet and lack documentation.
*/
-static int rcsi2_phtw_write(struct rcar_csi2 *priv, u16 data, u16 code)
+static int rcsi2_phtw_write(struct rcar_csi2 *priv, u8 data, u8 code)
{
unsigned int timeout;
@@ -1462,7 +1462,7 @@ static int rcsi2_phtw_write_array(struct rcar_csi2 *priv,
}
static int rcsi2_phtw_write_mbps(struct rcar_csi2 *priv, unsigned int mbps,
- const struct rcsi2_mbps_reg *values, u16 code)
+ const struct rcsi2_mbps_reg *values, u8 code)
{
const struct rcsi2_mbps_reg *value;
const struct rcsi2_mbps_reg *prev_value = NULL;
--
2.45.1
