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pwm: rzg2l-gpt: Drop unused rzg2l_gpt_chip parameter from rzg2l_gpt_calculate_prescale()

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The rzg2l_gpt parameter was passed to rzg2l_gpt_calculate_prescale() but
never used inside the function. Remove it and update the sole call site
accordingly.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://patch.msgid.link/20260604095647.108654-6-biju.das.jz@bp.renesas.com
Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
This commit is contained in:
Biju Das
2026-06-04 10:56:35 +01:00
committed by Uwe Kleine-König
parent 3f9e76c162
commit d3aca8a2ca
1 changed files with 2 additions and 3 deletions
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5
drivers/pwm/pwm-rzg2l-gpt.c
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@@ -118,8 +118,7 @@ static void rzg2l_gpt_modify(struct rzg2l_gpt_chip *rzg2l_gpt, u32 reg, u32 clr,
(rzg2l_gpt_read(rzg2l_gpt, reg) & ~clr) | set);
}
static u8 rzg2l_gpt_calculate_prescale(struct rzg2l_gpt_chip *rzg2l_gpt,
u64 period_ticks)
static u8 rzg2l_gpt_calculate_prescale(u64 period_ticks)
{
u32 prescaled_period_ticks;
u8 prescale;
@@ -286,7 +285,7 @@ static int rzg2l_gpt_config(struct pwm_chip *chip, struct pwm_device *pwm,
}
}
prescale = rzg2l_gpt_calculate_prescale(rzg2l_gpt, period_ticks);
prescale = rzg2l_gpt_calculate_prescale(period_ticks);
pv = rzg2l_gpt_calculate_pv_or_dc(period_ticks, prescale);
duty_ticks = mul_u64_u64_div_u64(state->duty_cycle, rzg2l_gpt->rate_khz, USEC_PER_SEC);