clk: sunxi: Fix M factor computation for APB1

commit cfa636886033 ("clk: sunxi: factors: Consolidate get_factors
parameters into a struct") introduced a regression for m factor
computation in sun4i_get_apb1_factors function.

The old code reassigned the "parent_rate" parameter to the targeted
divisor value and was buggy for the returned frequency but not for the
computed factors. Now, returned frequency is good but m factor is
incorrectly computed (its max value 31 is always set resulting in a
significantly slower frequency than the requested one...)

This patch simply restores the original proper computation for m while
keeping the good changes for returned rate.

Fixes: cfa636886033 ("clk: sunxi: factors: Consolidate get_factors parameters into a struct")
Signed-off-by: Stéphan Rafin <stephan@soliotek.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

path: root/cpusched.h

/*
 * netsniff-ng - the packet sniffing beast
 * Copyright 2011 Daniel Borkmann.
 * Subject to the GPL, version 2.
 */

#ifndef CPUSCHED_H
#define CPUSCHED_H

extern void init_cpusched(unsigned int cpus);
extern unsigned int socket_to_cpu(int fd);
extern unsigned int register_socket(int fd);
extern void unregister_socket(int fd);
extern void destroy_cpusched(void);

#endif /* CPUSCHED_H */