After each loop which decrements dcnt, dcnt should be reset to initial
value. Otherwise in failure condition next loop exit condition will
always fail.
Bug
1281310
Bug
1255915
Change-Id: I6b61f9bea8bee95d90fa05c4fb61a8b7c22be0b0
Signed-off-by: Sumit Bhattacharya <sumitb@nvidia.com>
Reviewed-on: http://git-master/r/224923
Reviewed-by: Scott Peterson <speterson@nvidia.com>
Reviewed-by: Ravindra Lokhande <rlokhande@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
while (tegra30_ahub_tx_fifo_is_enabled(i2s->id) && dcnt--)
udelay(100);
+ dcnt = 10;
while (!tegra30_ahub_tx_fifo_is_empty(i2s->id) && dcnt--)
udelay(100);
udelay(100);
}
}
-
}
static void tegra30_i2s_start_capture(struct tegra30_i2s *i2s)
while (tegra30_ahub_rx_fifo_is_enabled(i2s->id) && dcnt--)
udelay(100);
+ dcnt = 10;
while (!tegra30_ahub_rx_fifo_is_empty(i2s->id) && dcnt--)
udelay(100);