Commit ffad0a35 authored by Tyrone Ting's avatar Tyrone Ting Committed by Wolfram Sang
Browse files

i2c: npcm: Capitalize the one-line comment 



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

Fixes: 56a1485b ("i2c: npcm7xx: Add Nuvoton NPCM I2C controller driver")
Signed-off-by: default avatarTyrone Ting <kfting@nuvoton.com>
Reviewed-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarWolfram Sang <wsa@kernel.org>
parent bbc38ed5

drivers/i2c/busses/i2c-npcm7xx.c

+6 −6
Original line number Diff line number Diff line
@@ -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);