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Use G_N_ELEMENTS macro

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This commit is contained in:
Daniel Drake
2007-11-17 23:47:06 +00:00
parent af945b2738
commit fa742a2142
4 changed files with 12 additions and 14 deletions
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18
libfprint/drivers/aes2501.c
View File

@@ -248,7 +248,7 @@ static int do_init(struct fp_img_dev *dev)
int i;
/* part 1, probably not needed */
r = write_regv(dev, init_1, ARRAY_SIZE(init_1));
r = write_regv(dev, init_1, G_N_ELEMENTS(init_1));
if (r < 0)
return r;
@@ -257,7 +257,7 @@ static int do_init(struct fp_img_dev *dev)
return r;
/* part 2 */
r = write_regv(dev, init_2, ARRAY_SIZE(init_2));
r = write_regv(dev, init_2, G_N_ELEMENTS(init_2));
if (r < 0)
return r;
@@ -269,7 +269,7 @@ static int do_init(struct fp_img_dev *dev)
fp_dbg("reg 0xaf = %x", buffer[0x5f]);
i = 0;
while (buffer[0x5f] == 0x6b) {
r = write_regv(dev, init_3, ARRAY_SIZE(init_3));
r = write_regv(dev, init_3, G_N_ELEMENTS(init_3));
if (r < 0)
return r;
r = read_regs(dev, buffer);
@@ -280,12 +280,12 @@ static int do_init(struct fp_img_dev *dev)
}
/* part 4 */
r = write_regv(dev, init_4, ARRAY_SIZE(init_4));
r = write_regv(dev, init_4, G_N_ELEMENTS(init_4));
if (r < 0)
return r;
/* part 5 */
return write_regv(dev, init_5, ARRAY_SIZE(init_5));
return write_regv(dev, init_5, G_N_ELEMENTS(init_5));
}
static int dev_init(struct fp_img_dev *dev, unsigned long driver_data)
@@ -343,7 +343,7 @@ static int detect_finger(struct fp_img_dev *dev)
int i;
int sum = 0;
r = write_regv(dev, finger_det_reqs, ARRAY_SIZE(finger_det_reqs));
r = write_regv(dev, finger_det_reqs, G_N_ELEMENTS(finger_det_reqs));
if (r < 0)
return r;
@@ -558,7 +558,7 @@ static int capture(struct fp_img_dev *dev, gboolean unconditional,
/* FIXME can do better here in terms of buffer management? */
fp_dbg("");
r = write_regv(dev, capture_reqs_1, ARRAY_SIZE(capture_reqs_1));
r = write_regv(dev, capture_reqs_1, G_N_ELEMENTS(capture_reqs_1));
if (r < 0)
return r;
@@ -566,7 +566,7 @@ static int capture(struct fp_img_dev *dev, gboolean unconditional,
if (r < 0)
return r;
r = write_regv(dev, capture_reqs_2, ARRAY_SIZE(capture_reqs_2));
r = write_regv(dev, capture_reqs_2, G_N_ELEMENTS(capture_reqs_2));
if (r < 0)
return r;
@@ -583,7 +583,7 @@ static int capture(struct fp_img_dev *dev, gboolean unconditional,
for (nstrips = 0; nstrips < MAX_FRAMES; nstrips++) {
int threshold;
r = write_regv(dev, strip_scan_reqs, ARRAY_SIZE(strip_scan_reqs));
r = write_regv(dev, strip_scan_reqs, G_N_ELEMENTS(strip_scan_reqs));
if (r < 0)
goto err;
r = read_data(dev, buf, 1705);

2
libfprint/drivers/aes4000.c
View File

@@ -142,7 +142,7 @@ static int capture(struct fp_img_dev *dev, gboolean unconditional,
unsigned char *data;
unsigned char *ptr;
for (i = 0; i < ARRAY_SIZE(init_reqs); i++) {
for (i = 0; i < G_N_ELEMENTS(init_reqs); i++) {
r = write_reg(dev, init_reqs[i].reg, init_reqs[i].value);
if (r < 0)
return r;