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[187.58.145.178]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-b47640d0be0sm6140074a12.51.2025.08.21.21.53.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Aug 2025 21:53:28 -0700 (PDT) From: "Rafael V. Volkmer" To: rafael.v.volkmer@gmail.com Cc: linux-kernel@vger.kernel.org, linux-pwm@vger.kernel.org, ukleinek@kernel.org Subject: [PATCH v5 6/6] pwm: tiehrpwm: tidy prescale calculation style Date: Fri, 22 Aug 2025 01:52:23 -0300 Message-ID: <20250822045223.4150-1-rafael.v.volkmer@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250822045005.4127-1-rafael.v.volkmer@gmail.com> References: <20250822045005.4127-1-rafael.v.volkmer@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Tidy ehrpwm_pwm_config(): drop redundant parentheses, keep the condition on a single line, and add spacing around the division operator to follow kernel style. This change addresses a style warning reported by checkpatch.pl. No functional change intended. Signed-off-by: Rafael V. Volkmer --- drivers/pwm/pwm-tiehrpwm.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/pwm/pwm-tiehrpwm.c b/drivers/pwm/pwm-tiehrpwm.c index a801912be..35c7ee801 100644 --- a/drivers/pwm/pwm-tiehrpwm.c +++ b/drivers/pwm/pwm-tiehrpwm.c @@ -277,8 +277,7 @@ static int ehrpwm_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, * same period register for multiple channels. */ for (i = 0; i < NUM_PWM_CHANNEL; i++) { - if (pc->period_cycles[i] && - (pc->period_cycles[i] != period_cycles)) { + if (pc->period_cycles[i] && pc->period_cycles[i] != period_cycles) { /* * Allow channel to reconfigure period if no other * channels being configured. @@ -296,7 +295,7 @@ static int ehrpwm_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, pc->period_cycles[pwm->hwpwm] = period_cycles; /* Configure clock prescaler to support Low frequency PWM wave */ - if (set_prescale_div(period_cycles/PERIOD_MAX, &ps_divval, + if (set_prescale_div(period_cycles / PERIOD_MAX, &ps_divval, &tb_divval)) { dev_err(pwmchip_parent(chip), "Unsupported values\n"); return -EINVAL; -- 2.43.0