i2c: npcm: Capitalize the one-line comment

Make the one-line comments capital in the driver to get the comment style
consistent.

Fixes: 56a1485b102e ("i2c: npcm7xx: Add Nuvoton NPCM I2C controller driver")
Signed-off-by: Tyrone Ting <kfting@nuvoton.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

diff --git a/drivers/i2c/busses/i2c-npcm7xx.c b/drivers/i2c/busses/i2c-npcm7xx.c
index 86fd942ea6489eebc1b8dd38e184d6e1dd0ac2ac..7d863edc14e4babf40d3930f50a94471fafcc540 100644 (file)
--- a/drivers/i2c/busses/i2c-npcm7xx.c
+++ b/drivers/i2c/busses/i2c-npcm7xx.c
@@ -680,7 +680,7 @@ 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;
@@ -1252,7 +1252,7 @@ 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) {
@@ -1506,7 +1506,7 @@ 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;
@@ -1974,7 +1974,7 @@ 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),
@@ -2034,7 +2034,7 @@ 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;
@@ -2216,7 +2216,7 @@ 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);