@@ -683,7 +683,7 @@ static void npcm_i2c_reset(struct npcm_i2c *bus)
}
#endif
- /* clear status bits for spurious interrupts */
+ /* Clear status bits for spurious interrupts */
npcm_i2c_clear_master_status(bus);
bus->state = I2C_IDLE;
@@ -1255,7 +1255,7 @@ static irqreturn_t npcm_i2c_int_slave_handler(struct npcm_i2c *bus)
} /* SDAST */
/*
- * if irq is not one of the above, make sure EOB is disabled and all
+ * If irq is not one of the above, make sure EOB is disabled and all
* status bits are cleared.
*/
if (ret == IRQ_NONE) {
@@ -1509,7 +1509,7 @@ static void npcm_i2c_irq_handle_nack(struct npcm_i2c *bus)
npcm_i2c_clear_master_status(bus);
readx_poll_timeout_atomic(ioread8, bus->reg + NPCM_I2CCST, val,
!(val & NPCM_I2CCST_BUSY), 10, 200);
- /* verify no status bits are still set after bus is released */
+ /* Verify no status bits are still set after bus is released */
npcm_i2c_clear_master_status(bus);
}
bus->state = I2C_IDLE;
@@ -1977,7 +1977,7 @@ static int npcm_i2c_init_module(struct npcm_i2c *bus, enum i2c_mode mode,
npcm_i2c_reset(bus);
- /* check HW is OK: SDA and SCL should be high at this point. */
+ /* Check HW is OK: SDA and SCL should be high at this point. */
if ((npcm_i2c_get_SDA(&bus->adap) == 0) || (npcm_i2c_get_SCL(&bus->adap) == 0)) {
dev_err(bus->dev, "I2C%d init fail: lines are low\n", bus->num);
dev_err(bus->dev, "SDA=%d SCL=%d\n", npcm_i2c_get_SDA(&bus->adap),
@@ -2037,7 +2037,7 @@ static irqreturn_t npcm_i2c_bus_irq(int irq, void *dev_id)
return IRQ_HANDLED;
}
#endif
- /* clear status bits for spurious interrupts */
+ /* Clear status bits for spurious interrupts */
npcm_i2c_clear_master_status(bus);
return IRQ_HANDLED;
@@ -2219,7 +2219,7 @@ static int npcm_i2c_master_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs,
(bus->data->rxf_ctl_last_pec & ioread8(bus->reg + NPCM_I2CRXF_CTL)))
npcm_i2c_reset(bus);
- /* after any xfer, successful or not, stall and EOB must be disabled */
+ /* After any xfer, successful or not, stall and EOB must be disabled */
npcm_i2c_stall_after_start(bus, false);
npcm_i2c_eob_int(bus, false);