Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 74e3368d authored by Mark Brown's avatar Mark Brown
Browse files

Merge remote-tracking branches 'regmap/fix/header' and 'regmap/fix/macro' into regmap-linus

Loading
Loading
Loading
Loading
+6 −5
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@

#include <linux/list.h>
#include <linux/rbtree.h>
#include <linux/delay.h>
#include <linux/err.h>
#include <linux/bug.h>
#include <linux/lockdep.h>
@@ -116,22 +117,22 @@ struct reg_sequence {
#define regmap_read_poll_timeout(map, addr, val, cond, sleep_us, timeout_us) \
({ \
	ktime_t timeout = ktime_add_us(ktime_get(), timeout_us); \
	int ret; \
	int pollret; \
	might_sleep_if(sleep_us); \
	for (;;) { \
		ret = regmap_read((map), (addr), &(val)); \
		if (ret) \
		pollret = regmap_read((map), (addr), &(val)); \
		if (pollret) \
			break; \
		if (cond) \
			break; \
		if (timeout_us && ktime_compare(ktime_get(), timeout) > 0) { \
			ret = regmap_read((map), (addr), &(val)); \
			pollret = regmap_read((map), (addr), &(val)); \
			break; \
		} \
		if (sleep_us) \
			usleep_range((sleep_us >> 2) + 1, sleep_us); \
	} \
	ret ?: ((cond) ? 0 : -ETIMEDOUT); \
	pollret ?: ((cond) ? 0 : -ETIMEDOUT); \
})

#ifdef CONFIG_REGMAP