V4L/DVB (5739): Replace C code with calls to ARRAY_SIZE macro.
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/dvb/frontends/tda10023.c b/drivers/media/dvb/frontends/tda10023.c
index da796e7..4bb06f9 100644
--- a/drivers/media/dvb/frontends/tda10023.c
+++ b/drivers/media/dvb/frontends/tda10023.c
@@ -478,7 +478,7 @@
state->i2c = i2c;
memcpy(&state->frontend.ops, &tda10023_ops, sizeof(struct dvb_frontend_ops));
state->pwm = pwm;
- for (i=0; i < sizeof(tda10023_inittab)/sizeof(*tda10023_inittab);i+=3) {
+ for (i=0; i < ARRAY_SIZE(tda10023_inittab);i+=3) {
if (tda10023_inittab[i] == 0x00) {
state->reg0 = tda10023_inittab[i+2];
break;
diff --git a/drivers/media/video/cpia2/cpia2_v4l.c b/drivers/media/video/cpia2/cpia2_v4l.c
index 1bda7ad..92778cd 100644
--- a/drivers/media/video/cpia2/cpia2_v4l.c
+++ b/drivers/media/video/cpia2/cpia2_v4l.c
@@ -105,7 +105,7 @@
{ CPIA2_VP_FRAMERATE_25, "25 fps" },
{ CPIA2_VP_FRAMERATE_30, "30 fps" },
};
-#define NUM_FRAMERATE_CONTROLS (sizeof(framerate_controls)/sizeof(framerate_controls[0]))
+#define NUM_FRAMERATE_CONTROLS (ARRAY_SIZE(framerate_controls))
static struct control_menu_info flicker_controls[] =
{
@@ -113,7 +113,7 @@
{ FLICKER_50, "50 Hz" },
{ FLICKER_60, "60 Hz" },
};
-#define NUM_FLICKER_CONTROLS (sizeof(flicker_controls)/sizeof(flicker_controls[0]))
+#define NUM_FLICKER_CONTROLS (ARRAY_SIZE(flicker_controls))
static struct control_menu_info lights_controls[] =
{
@@ -122,7 +122,7 @@
{ 128, "Bottom" },
{ 192, "Both" },
};
-#define NUM_LIGHTS_CONTROLS (sizeof(lights_controls)/sizeof(lights_controls[0]))
+#define NUM_LIGHTS_CONTROLS (ARRAY_SIZE(lights_controls))
#define GPIO_LIGHTS_MASK 192
static struct v4l2_queryctrl controls[] = {
@@ -235,7 +235,7 @@
.default_value = 0,
},
};
-#define NUM_CONTROLS (sizeof(controls)/sizeof(controls[0]))
+#define NUM_CONTROLS (ARRAY_SIZE(controls))
/******************************************************************************
diff --git a/drivers/media/video/ov7670.c b/drivers/media/video/ov7670.c
index 3ceb8a6..f8f21dd 100644
--- a/drivers/media/video/ov7670.c
+++ b/drivers/media/video/ov7670.c
@@ -617,7 +617,7 @@
},
};
-#define N_WIN_SIZES (sizeof(ov7670_win_sizes)/sizeof(ov7670_win_sizes[0]))
+#define N_WIN_SIZES (ARRAY_SIZE(ov7670_win_sizes))
/*
@@ -1183,7 +1183,7 @@
.query = ov7670_q_hflip,
},
};
-#define N_CONTROLS (sizeof(ov7670_controls)/sizeof(ov7670_controls[0]))
+#define N_CONTROLS (ARRAY_SIZE(ov7670_controls))
static struct ov7670_control *ov7670_find_control(__u32 id)
{
diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c
index a1136da..5203683 100644
--- a/drivers/media/video/tveeprom.c
+++ b/drivers/media/video/tveeprom.c
@@ -490,7 +490,7 @@
to indicate 4052 mux was removed in favor of using MSP
inputs directly. */
audioic = eeprom_data[i+2] & 0x7f;
- if (audioic < sizeof(audioIC)/sizeof(*audioIC))
+ if (audioic < ARRAY_SIZE(audioIC))
tvee->audio_processor = audioIC[audioic].id;
else
tvee->audio_processor = AUDIO_CHIP_UNKNOWN;
@@ -523,7 +523,7 @@
to indicate 4052 mux was removed in favor of using MSP
inputs directly. */
audioic = eeprom_data[i+1] & 0x7f;
- if (audioic < sizeof(audioIC)/sizeof(*audioIC))
+ if (audioic < ARRAY_SIZE(audioIC))
tvee->audio_processor = audioIC[audioic].id;
else
tvee->audio_processor = AUDIO_CHIP_UNKNOWN;
@@ -678,7 +678,7 @@
tveeprom_info("audio processor is unknown (no idx)\n");
tvee->audio_processor=AUDIO_CHIP_UNKNOWN;
} else {
- if (audioic < sizeof(audioIC)/sizeof(*audioIC))
+ if (audioic < ARRAY_SIZE(audioIC))
tveeprom_info("audio processor is %s (idx %d)\n",
audioIC[audioic].name,audioic);
else
diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c
index d5ec05f..e2f1c97 100644
--- a/drivers/media/video/tvp5150.c
+++ b/drivers/media/video/tvp5150.c
@@ -1006,7 +1006,7 @@
{
struct v4l2_control *ctrl = arg;
u8 i, n;
- n = sizeof(tvp5150_qctrl) / sizeof(tvp5150_qctrl[0]);
+ n = ARRAY_SIZE(tvp5150_qctrl);
for (i = 0; i < n; i++)
if (ctrl->id == tvp5150_qctrl[i].id) {
if (ctrl->value <
diff --git a/drivers/media/video/usbvideo/quickcam_messenger.c b/drivers/media/video/usbvideo/quickcam_messenger.c
index f49a442..dd1a6d6 100644
--- a/drivers/media/video/usbvideo/quickcam_messenger.c
+++ b/drivers/media/video/usbvideo/quickcam_messenger.c
@@ -439,7 +439,7 @@
int ret;
int i;
- for (i=0; i < sizeof(regval_table)/sizeof(regval_table[0]) ; i++) {
+ for (i=0; i < ARRAY_SIZE(regval_table) ; i++) {
CHECK_RET(ret, qcm_stv_setb(uvd->dev,
regval_table[i].reg,
regval_table[i].val));