[PATCH RFT/RFC 25/49] staging: media: zoran: use ZR_NORM

[Corentin Labbe]

Instead of using hardcoded numbers, let's use some define for ZR NORM.

Signed-off-by: Corentin Labbe <cla...@baylibre.com>
---
 drivers/staging/media/zoran/zoran.h        | 4 ++++
 drivers/staging/media/zoran/zoran_card.c   | 8 ++++----
 drivers/staging/media/zoran/zoran_driver.c | 6 +++---
 3 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/media/zoran/zoran.h 
b/drivers/staging/media/zoran/zoran.h
index 8f3faa4eb60f..87ca324f6ec2 100644
--- a/drivers/staging/media/zoran/zoran.h
+++ b/drivers/staging/media/zoran/zoran.h
@@ -22,6 +22,10 @@
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-fh.h>
 
+#define ZR_NORM_PAL 0
+#define ZR_NORM_NTSC 1
+#define ZR_NORM_SECAM 2
+
 struct zoran_sync {
        unsigned long frame;    /* number of buffer that has been free'd */
        unsigned long length;   /* number of code bytes in buffer (capture 
only) */
diff --git a/drivers/staging/media/zoran/zoran_card.c 
b/drivers/staging/media/zoran/zoran_card.c
index a8d23bf126c3..1c587ce0d8c0 100644
--- a/drivers/staging/media/zoran/zoran_card.c
+++ b/drivers/staging/media/zoran/zoran_card.c
@@ -906,18 +906,18 @@ static int zr36057_init(struct zoran *zr)
                default_norm = 0;
        if (default_norm == 0) {
                zr->norm = V4L2_STD_PAL;
-               zr->timing = zr->card.tvn[0];
+               zr->timing = zr->card.tvn[ZR_NORM_PAL];
        } else if (default_norm == 1) {
                zr->norm = V4L2_STD_NTSC;
-               zr->timing = zr->card.tvn[1];
+               zr->timing = zr->card.tvn[ZR_NORM_NTSC];
        } else {
                zr->norm = V4L2_STD_SECAM;
-               zr->timing = zr->card.tvn[2];
+               zr->timing = zr->card.tvn[ZR_NORM_SECAM];
        }
        if (!zr->timing) {
                pci_warn(zr->pci_dev, "%s - default TV standard not supported 
by hardware. PAL will be used.\n", __func__);
                zr->norm = V4L2_STD_PAL;
-               zr->timing = zr->card.tvn[0];
+               zr->timing = zr->card.tvn[ZR_NORM_PAL];
        }
 
        if (default_input > zr->card.inputs - 1) {
diff --git a/drivers/staging/media/zoran/zoran_driver.c 
b/drivers/staging/media/zoran/zoran_driver.c
index 8724b0ad855e..b1351455690f 100644
--- a/drivers/staging/media/zoran/zoran_driver.c
+++ b/drivers/staging/media/zoran/zoran_driver.c
@@ -1033,11 +1033,11 @@ static int zoran_set_norm(struct zoran *zr, v4l2_std_id 
norm)
        }
 
        if (norm & V4L2_STD_SECAM)
-               zr->timing = zr->card.tvn[2];
+               zr->timing = zr->card.tvn[ZR_NORM_SECAM];
        else if (norm & V4L2_STD_NTSC)
-               zr->timing = zr->card.tvn[1];
+               zr->timing = zr->card.tvn[ZR_NORM_NTSC];
        else
-               zr->timing = zr->card.tvn[0];
+               zr->timing = zr->card.tvn[ZR_NORM_PAL];
 
        decoder_call(zr, video, s_std, norm);
        encoder_call(zr, video, s_std_output, norm);
-- 
2.26.2