From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Date: Mon, 15 Jun 2020 14:16:05 +0000 Subject: [PATCH 1/2] video: ssd1307fb: Print PWM period using 64-bit format specifier Message-Id: <20200615141606.2814208-2-thierry.reding@gmail.com> List-Id: References: <20200615141606.2814208-1-thierry.reding@gmail.com> In-Reply-To: <20200615141606.2814208-1-thierry.reding@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Thierry Reding Cc: Bartlomiej Zolnierkiewicz , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , Lee Jones , Guru Das Srinagesh , linux-pwm@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org The PWM core will soon change the duty cycle and period of PWMs to 64 bits to allow for a broader range of values. Use a 64-bit format specifier to avoid a warning when that change is made. Signed-off-by: Thierry Reding --- drivers/video/fbdev/ssd1307fb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c index 8e06ba912d60..09425ec317ba 100644 --- a/drivers/video/fbdev/ssd1307fb.c +++ b/drivers/video/fbdev/ssd1307fb.c @@ -312,7 +312,7 @@ static int ssd1307fb_init(struct ssd1307fb_par *par) /* Enable the PWM */ pwm_enable(par->pwm); - dev_dbg(&par->client->dev, "Using PWM%d with a %dns period.\n", + dev_dbg(&par->client->dev, "Using PWM%d with a %lluns period.\n", par->pwm->pwm, pwm_get_period(par->pwm)); } -- 2.24.1