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Diffstat (limited to 'drivers/i2c/busses/i2c-omap.c')
-rw-r--r--drivers/i2c/busses/i2c-omap.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index a43d0023446..fa23faa20f0 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -1047,13 +1047,14 @@ omap_i2c_probe(struct platform_device *pdev)
1047 * size. This is to ensure that we can handle the status on int 1047 * size. This is to ensure that we can handle the status on int
1048 * call back latencies. 1048 * call back latencies.
1049 */ 1049 */
1050 if (dev->rev >= OMAP_I2C_REV_ON_3530_4430) { 1050
1051 dev->fifo_size = 0; 1051 dev->fifo_size = (dev->fifo_size / 2);
1052
1053 if (dev->rev >= OMAP_I2C_REV_ON_3530_4430)
1052 dev->b_hw = 0; /* Disable hardware fixes */ 1054 dev->b_hw = 0; /* Disable hardware fixes */
1053 } else { 1055 else
1054 dev->fifo_size = (dev->fifo_size / 2);
1055 dev->b_hw = 1; /* Enable hardware fixes */ 1056 dev->b_hw = 1; /* Enable hardware fixes */
1056 } 1057
1057 /* calculate wakeup latency constraint for MPU */ 1058 /* calculate wakeup latency constraint for MPU */
1058 if (dev->set_mpu_wkup_lat != NULL) 1059 if (dev->set_mpu_wkup_lat != NULL)
1059 dev->latency = (1000000 * dev->fifo_size) / 1060 dev->latency = (1000000 * dev->fifo_size) /