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From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: "Andy Shevchenko" <andriy.shevchenko@linux.intel.com>,
	"Mika Westerberg" <mika.westerberg@linux.intel.com>,
	"Thierry Reding" <thierry.reding@gmail.com>,
	"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
	"Hans de Goede" <hdegoede@redhat.com>,
	linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org,
	linux-pwm@vger.kernel.org
Cc: Andy Shevchenko <andy@kernel.org>,
	Linus Walleij <linus.walleij@linaro.org>
Subject: [PATCH v3 2/6] pwm: lpss: Rename MAX_PWMS --> LPSS_MAX_PWMS
Date: Fri, 11 Nov 2022 20:43:24 +0200	[thread overview]
Message-ID: <20221111184328.58108-3-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20221111184328.58108-1-andriy.shevchenko@linux.intel.com>

The MAX_PWMS definition is already being used by the PWM core.
Using the same name in the certain driver confuses people
and potentially can clash with it.

Hence, rename it by adding LPSS prefix.

Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Thierry Reding <thierry.reding@gmail.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
 drivers/pwm/pwm-lpss.c | 2 +-
 drivers/pwm/pwm-lpss.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pwm/pwm-lpss.c b/drivers/pwm/pwm-lpss.c
index accdef5dd58e..b8739cd2c235 100644
--- a/drivers/pwm/pwm-lpss.c
+++ b/drivers/pwm/pwm-lpss.c
@@ -252,7 +252,7 @@ struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, void __iomem *base,
 	int i, ret;
 	u32 ctrl;
 
-	if (WARN_ON(info->npwm > MAX_PWMS))
+	if (WARN_ON(info->npwm > LPSS_MAX_PWMS))
 		return ERR_PTR(-ENODEV);
 
 	lpwm = devm_kzalloc(dev, sizeof(*lpwm), GFP_KERNEL);
diff --git a/drivers/pwm/pwm-lpss.h b/drivers/pwm/pwm-lpss.h
index 8e82eb5a7e00..2c746c51b883 100644
--- a/drivers/pwm/pwm-lpss.h
+++ b/drivers/pwm/pwm-lpss.h
@@ -13,7 +13,7 @@
 #include <linux/device.h>
 #include <linux/pwm.h>
 
-#define MAX_PWMS			4
+#define LPSS_MAX_PWMS			4
 
 struct pwm_lpss_chip {
 	struct pwm_chip chip;
-- 
2.35.1


  parent reply	other threads:[~2022-11-11 18:43 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-11 18:43 [PATCH v3 0/6] pinctrl: intel: Enable PWM optional feature Andy Shevchenko
2022-11-11 18:43 ` [PATCH v3 1/6] pwm: Add a stub for devm_pwmchip_add() Andy Shevchenko
2022-11-11 18:43 ` Andy Shevchenko [this message]
2022-11-11 18:43 ` [PATCH v3 3/6] pwm: lpss: Include headers we are the direct user of Andy Shevchenko
2022-11-11 18:43 ` [PATCH v3 4/6] pwm: lpss: Allow other drivers to enable PWM LPSS Andy Shevchenko
2022-11-11 18:43 ` [PATCH v3 5/6] pwm: lpss: Add pwm_lpss_probe() stub Andy Shevchenko
2022-11-11 18:43 ` [PATCH v3 6/6] pinctrl: intel: Enumerate PWM device when community has a capability Andy Shevchenko

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