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drivers: Simplify FP_INSTANCE_DATA(FP_DEV()) calls

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When fp_dev is already available, don't use the fp_img_dev struct to get
to fp_dev with FP_DEV(), use the fp_dev directly.
This commit is contained in:
Bastien Nocera
2018-09-18 17:57:32 +02:00
parent 9cc859a318
commit 0c3a22758b
15 changed files with 60 additions and 64 deletions
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libfprint/drivers/aesx660.c
+3 -4
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@@ -210,7 +210,7 @@ static void finger_det_set_idle_cmd_cb(struct libusb_transfer *transfer)
static void finger_det_sm_complete(fpi_ssm *ssm, struct fp_dev *_dev, void *user_data)
{
struct fp_img_dev *dev = user_data;
struct aesX660_dev *aesdev = FP_INSTANCE_DATA(FP_DEV(dev));
struct aesX660_dev *aesdev = FP_INSTANCE_DATA(_dev);
int err = fpi_ssm_get_error(ssm);
fp_dbg("Finger detection completed");
@@ -383,8 +383,7 @@ out:
static void capture_run_state(fpi_ssm *ssm, struct fp_dev *_dev, void *user_data)
{
struct fp_img_dev *dev = user_data;
struct aesX660_dev *aesdev = FP_INSTANCE_DATA(FP_DEV(dev));
struct aesX660_dev *aesdev = FP_INSTANCE_DATA(_dev);
switch (fpi_ssm_get_cur_state(ssm)) {
case CAPTURE_SEND_LED_CMD:
@@ -413,7 +412,7 @@ static void capture_run_state(fpi_ssm *ssm, struct fp_dev *_dev, void *user_data
static void capture_sm_complete(fpi_ssm *ssm, struct fp_dev *_dev, void *user_data)
{
struct fp_img_dev *dev = user_data;
struct aesX660_dev *aesdev = FP_INSTANCE_DATA(FP_DEV(dev));
struct aesX660_dev *aesdev = FP_INSTANCE_DATA(_dev);
int err = fpi_ssm_get_error(ssm);
fp_dbg("Capture completed");