Commit 7624df48 authored by Heiner Kallweit's avatar Heiner Kallweit Committed by Alexandre Belloni
Browse files

rtc: ds1307: constify struct chip_desc variables 



Constify struct chip_desc variables.

Signed-off-by: default avatarHeiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@free-electrons.com>
parent d8490fd5

drivers/rtc/rtc-ds1307.c

+3 −3
Original line number Diff line number Diff line
@@ -147,7 +147,7 @@ struct chip_desc { 


static u8 do_trickle_setup_ds1339(struct ds1307 *, uint32_t ohms, bool diode);



static struct chip_desc chips[last_ds_type] = {

static const struct chip_desc chips[last_ds_type] = {

	[ds_1307] = {

		.nvram_offset	= 8,

		.nvram_size	= 56,
@@ -941,7 +941,7 @@ static u8 do_trickle_setup_ds1339(struct ds1307 *ds1307, 
}



static u8 ds1307_trickle_init(struct ds1307 *ds1307,

			      struct chip_desc *chip)

			      const struct chip_desc *chip)

{

	uint32_t ohms;

	bool diode = true;
@@ -1311,7 +1311,7 @@ static int ds1307_probe(struct i2c_client *client, 
	struct ds1307		*ds1307;

	int			err = -ENODEV;

	int			tmp, wday;

	struct chip_desc	*chip;

	const struct chip_desc	*chip;

	bool			want_irq = false;

	bool			ds1307_can_wakeup_device = false;

	unsigned char		*buf;