unsigned int idx)
{
static const u8 index2val[] = {0x0, 0x1, 0x3};
- u16 reg;
+ int reg;
reg = vgxy61_read_reg(sensor, VGXY61_REG_SIGNALS_CTRL);
if (reg < 0)
u16 new_expo_short = 0;
u16 expo_short_max = 0;
u16 expo_long_min = VGXY61_MIN_EXPOSURE;
- u16 expo_long_max;
+ u16 expo_long_max = 0;
/* Compute short exposure according to hdr mode and long exposure */
switch (hdr) {
return ret;
}
+ /* pm_runtime_get_sync() can return 1 as a valid return code */
+ ret = 0;
+
vgxy61_write_reg(sensor, VGXY61_REG_FORMAT_CTRL,
get_bpp_by_code(sensor->fmt.code), &ret);
vgxy61_write_reg(sensor, VGXY61_REG_OIF_ROI0_CTRL,
{
u32 sensor_freq;
u8 prediv, mult;
- u16 line_length;
+ int line_length;
int ret = 0;
compute_pll_parameters_by_freq(sensor->clk_freq, &prediv, &mult);
static int vgxy61_patch(struct vgxy61_dev *sensor)
{
struct i2c_client *client = sensor->i2c_client;
- u16 patch;
- int ret;
+ int patch, ret;
ret = vgxy61_write_array(sensor, VGXY61_REG_FWPATCH_START_ADDR,
sizeof(patch_array), patch_array);
static int vgxy61_detect_cut_version(struct vgxy61_dev *sensor)
{
struct i2c_client *client = sensor->i2c_client;
- u16 device_rev;
+ int device_rev;
device_rev = vgxy61_read_reg(sensor, VGXY61_REG_REVISION);
if (device_rev < 0)
static int vgxy61_detect(struct vgxy61_dev *sensor)
{
struct i2c_client *client = sensor->i2c_client;
- u16 id = 0;
- int ret;
- u8 st;
+ int id = 0;
+ int ret, st;
id = vgxy61_read_reg(sensor, VGXY61_REG_MODEL_ID);
if (id < 0)