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fbdev: ssd1307fb: Print the PWM's label instead of its number

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struct pwm_device::pwm is a write-only variable in the pwm core and used
nowhere apart from this and another dev_dbg. So it isn't useful to
identify the used PWM. Emit the PWM's label instead in the debug
message.

Signed-off-by: Uwe Kleine-König <[email protected]>
Reviewed-by: Javier Martinez Canillas <[email protected]>
Signed-off-by: Helge Deller <[email protected]>
This commit is contained in:
Uwe Kleine-König authored and Helge Deller committed 2023-07-31 14:54:08 +02:00
1 parent 0872b2c0ab
commit bc2e67ac3e
1 file changed
+2 -2
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drivers/video/fbdev/ssd1307fb.c
+2 -2
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@@ -399,8 +399,8 @@ 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 %lluns period.\n",
par->pwm->pwm, pwm_get_period(par->pwm));
dev_dbg(&par->client->dev, "Using PWM %s with a %lluns period.\n",
par->pwm->label, pwm_get_period(par->pwm));
}
/* Set initial contrast */