Commit 713456db authored by Russell King's avatar Russell King

drm/i2c: tda998x: faster polling for edid

One of Jean-Francois patches changed the EDID polling to once every
10ms for 10 interations, whereas the original code did 1ms for 100
interations.  This appears to cause boot-time detection to take
noticably longer.  Revert this change.
Acked-by: default avatarJean-Francois Moine <moinejf@free.fr>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 2e48cecb
...@@ -1048,8 +1048,8 @@ read_edid_block(struct drm_encoder *encoder, uint8_t *buf, int blk) ...@@ -1048,8 +1048,8 @@ read_edid_block(struct drm_encoder *encoder, uint8_t *buf, int blk)
return i; return i;
} }
} else { } else {
for (i = 10; i > 0; i--) { for (i = 100; i > 0; i--) {
msleep(10); msleep(1);
ret = reg_read(priv, REG_INT_FLAGS_2); ret = reg_read(priv, REG_INT_FLAGS_2);
if (ret < 0) if (ret < 0)
return ret; return ret;
......
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