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Commit 33cefd84 authored by Martin Blumenstingl's avatar Martin Blumenstingl Committed by Thierry Reding
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pwm: meson: Change MISC_CLK_SEL_WIDTH to MISC_CLK_SEL_MASK 



MISC_CLK_SEL_WIDTH is only used in one place where it's converted into
a bit-mask. Rename and change the macro to be a bit-mask so that
conversion is not needed anymore. No functional changes intended.

Reviewed-by: default avatarNeil Armstrong <narmstrong@baylibre.com>
Signed-off-by: default avatarMartin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent 181164b6

drivers/pwm/pwm-meson.c

+2 −2
Original line number Diff line number Diff line
@@ -33,7 +33,7 @@ 
#define MISC_A_CLK_DIV_SHIFT	8

#define MISC_B_CLK_SEL_SHIFT	6

#define MISC_A_CLK_SEL_SHIFT	4

#define MISC_CLK_SEL_WIDTH	2

#define MISC_CLK_SEL_MASK	0x3

#define MISC_B_EN		BIT(1)

#define MISC_A_EN		BIT(0)
@@ -472,7 +472,7 @@ static int meson_pwm_init_channels(struct meson_pwm *meson, 


		channel->mux.reg = meson->base + REG_MISC_AB;

		channel->mux.shift = mux_reg_shifts[i];

		channel->mux.mask = BIT(MISC_CLK_SEL_WIDTH) - 1;

		channel->mux.mask = MISC_CLK_SEL_MASK;

		channel->mux.flags = 0;

		channel->mux.lock = &meson->lock;

		channel->mux.table = NULL;