Commit 54dd1c4c authored by Geliang Tang's avatar Geliang Tang Committed by Alexandre Belloni
Browse files

rtc: ds1305: use to_spi_device and kobj_to_dev 



For better readability, use to_spi_device() and kobj_to_dev() instead
of container_of().

Signed-off-by: default avatarGeliang Tang <geliangtang@163.com>
Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@free-electrons.com>
parent bf035f42

drivers/rtc/rtc-ds1305.c

+2 −2
Original line number Diff line number Diff line
@@ -532,7 +532,7 @@ ds1305_nvram_read(struct file *filp, struct kobject *kobj, 
	struct spi_transfer	x[2];

	int			status;



	spi = container_of(kobj, struct spi_device, dev.kobj);

	spi = to_spi_device(kobj_to_dev(kobj));



	addr = DS1305_NVRAM + off;

	msg_init(&m, x, &addr, count, NULL, buf);
@@ -554,7 +554,7 @@ ds1305_nvram_write(struct file *filp, struct kobject *kobj, 
	struct spi_transfer	x[2];

	int			status;



	spi = container_of(kobj, struct spi_device, dev.kobj);

	spi = to_spi_device(kobj_to_dev(kobj));



	addr = (DS1305_WRITE | DS1305_NVRAM) + off;

	msg_init(&m, x, &addr, count, buf, NULL);