Commit 22a6564f authored by Tero Kristo's avatar Tero Kristo
Browse files

clk: ti: clkctrl: convert to use bit helper macros instead of bitops 



This improves the readibility of the code slightly, and makes modifying
the flags bit simpler.

Signed-off-by: default avatarTero Kristo <t-kristo@ti.com>
parent 581eb61a

drivers/clk/ti/clkctrl.c

+4 −4
Original line number Diff line number Diff line
@@ -24,7 +24,7 @@ 
#include <linux/timekeeping.h>

#include "clock.h"



#define NO_IDLEST			0x1

#define NO_IDLEST			0



#define OMAP4_MODULEMODE_MASK		0x3
@@ -158,7 +158,7 @@ static int _omap4_clkctrl_clk_enable(struct clk_hw *hw) 


	ti_clk_ll_ops->clk_writel(val, &clk->enable_reg);



	if (clk->flags & NO_IDLEST)

	if (test_bit(NO_IDLEST, &clk->flags))

		return 0;



	/* Wait until module is enabled */
@@ -187,7 +187,7 @@ static void _omap4_clkctrl_clk_disable(struct clk_hw *hw) 


	ti_clk_ll_ops->clk_writel(val, &clk->enable_reg);



	if (clk->flags & NO_IDLEST)

	if (test_bit(NO_IDLEST, &clk->flags))

		goto exit;



	/* Wait until module is disabled */
@@ -596,7 +596,7 @@ static void __init _ti_omap4_clkctrl_setup(struct device_node *node) 
		if (reg_data->flags & CLKF_HW_SUP)

			hw->enable_bit = MODULEMODE_HWCTRL;

		if (reg_data->flags & CLKF_NO_IDLEST)

			hw->flags |= NO_IDLEST;

			set_bit(NO_IDLEST, &hw->flags);



		if (reg_data->clkdm_name)

			hw->clkdm_name = reg_data->clkdm_name;

include/linux/clk/ti.h

+1 −1
Original line number Diff line number Diff line
@@ -153,7 +153,7 @@ struct clk_hw_omap { 
	u8			fixed_div;

	struct clk_omap_reg	enable_reg;

	u8			enable_bit;

	u8			flags;

	unsigned long		flags;

	struct clk_omap_reg	clksel_reg;

	struct dpll_data	*dpll_data;

	const char		*clkdm_name;

CRA Git | Maintained and supported by SUSTech CRA and CCSE