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rts: ds1685: remove not needed fields from private struct

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A few of the fields in struct ds1685_priv aren't needed at all,
so we can remove it.

Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
Acked-by: Joshua Kinard <kumba@gentoo.org>
Link: https://lore.kernel.org/r/20191011150546.9186-1-tbogendoerfer@suse.de
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Thomas Bogendoerfer 2019-10-11 17:05:43 +02:00 committed by Alexandre Belloni
parent d53bf24db3
commit 9e420d7f12
2 changed files with 0 additions and 6 deletions
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3
drivers/rtc/rtc-ds1685.c
View file

@ -1086,12 +1086,10 @@ ds1685_rtc_probe(struct platform_device *pdev)
* Set the base address for the rtc, and ioremap its
* registers.
*/
rtc->baseaddr = res->start;
rtc->regs = devm_ioremap(&pdev->dev, res->start, rtc->size);
if (!rtc->regs)
return -ENOMEM;
}
rtc->alloc_io_resources = pdata->alloc_io_resources;
/* Get the register step size. */
if (pdata->regstep > 0)
@ -1271,7 +1269,6 @@ ds1685_rtc_probe(struct platform_device *pdev)
/* See if the platform doesn't support UIE. */
if (pdata->uie_unsupported)
rtc_dev->uie_unsupported = 1;
rtc->uie_unsupported = pdata->uie_unsupported;
rtc->dev = rtc_dev;

3
include/linux/rtc/ds1685.h
View file

@ -43,13 +43,10 @@ struct ds1685_priv {
struct rtc_device *dev;
void __iomem *regs;
u32 regstep;
resource_size_t baseaddr;
size_t size;
int irq_num;
bool bcd_mode;
bool no_irq;
bool uie_unsupported;
bool alloc_io_resources;
u8 (*read)(struct ds1685_priv *, int);
void (*write)(struct ds1685_priv *, int, u8);
void (*prepare_poweroff)(void);