1 files changed, 8 insertions, 29 deletions

diff --git a/tests/pca9552-test.c b/tests/pca9552-test.c
index 5466a67ed7..06359b7435 100644
--- a/tests/pca9552-test.c
+++ b/tests/pca9552-test.c
@@ -18,27 +18,6 @@
 
 static I2CAdapter *i2c;
 
-static uint8_t pca9552_get8(I2CAdapter *i2c, uint8_t addr, uint8_t reg)
-{
-    uint8_t resp[1];
-    i2c_send(i2c, addr, &reg, 1);
-    i2c_recv(i2c, addr, resp, 1);
-    return resp[0];
-}
-
-static void pca9552_set8(I2CAdapter *i2c, uint8_t addr, uint8_t reg,
-                         uint8_t value)
-{
-    uint8_t cmd[2];
-    uint8_t resp[1];
-
-    cmd[0] = reg;
-    cmd[1] = value;
-    i2c_send(i2c, addr, cmd, 2);
-    i2c_recv(i2c, addr, resp, 1);
-    g_assert_cmphex(resp[0], ==, cmd[1]);
-}
-
 static void receive_autoinc(void)
 {
     uint8_t resp;
@@ -67,26 +46,26 @@ static void send_and_receive(void)
 {
     uint8_t value;
 
-    value = pca9552_get8(i2c, PCA9552_TEST_ADDR, PCA9552_LS0);
+    value = i2c_get8(i2c, PCA9552_TEST_ADDR, PCA9552_LS0);
     g_assert_cmphex(value, ==, 0x55);
 
-    value = pca9552_get8(i2c, PCA9552_TEST_ADDR, PCA9552_INPUT0);
+    value = i2c_get8(i2c, PCA9552_TEST_ADDR, PCA9552_INPUT0);
     g_assert_cmphex(value, ==, 0x0);
 
     /* Switch on LED 0 */
-    pca9552_set8(i2c, PCA9552_TEST_ADDR, PCA9552_LS0, 0x54);
-    value = pca9552_get8(i2c, PCA9552_TEST_ADDR, PCA9552_LS0);
+    i2c_set8(i2c, PCA9552_TEST_ADDR, PCA9552_LS0, 0x54);
+    value = i2c_get8(i2c, PCA9552_TEST_ADDR, PCA9552_LS0);
     g_assert_cmphex(value, ==, 0x54);
 
-    value = pca9552_get8(i2c, PCA9552_TEST_ADDR, PCA9552_INPUT0);
+    value = i2c_get8(i2c, PCA9552_TEST_ADDR, PCA9552_INPUT0);
     g_assert_cmphex(value, ==, 0x01);
 
     /* Switch on LED 12 */
-    pca9552_set8(i2c, PCA9552_TEST_ADDR, PCA9552_LS3, 0x54);
-    value = pca9552_get8(i2c, PCA9552_TEST_ADDR, PCA9552_LS3);
+    i2c_set8(i2c, PCA9552_TEST_ADDR, PCA9552_LS3, 0x54);
+    value = i2c_get8(i2c, PCA9552_TEST_ADDR, PCA9552_LS3);
     g_assert_cmphex(value, ==, 0x54);
 
-    value = pca9552_get8(i2c, PCA9552_TEST_ADDR, PCA9552_INPUT1);
+    value = i2c_get8(i2c, PCA9552_TEST_ADDR, PCA9552_INPUT1);
     g_assert_cmphex(value, ==, 0x10);
 }