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pwm: atmel-tcb: Make atmel_tcb_divisors static 

The array atmel_tcb_divisors is not supposed to be used outside of the
driver, so make it static.

This fixes a sparse warning:

	drivers/pwm/pwm-atmel-tcb.c:64:10: warning: symbol 'atmel_tcb_divisors' was not declared. Should it be static?

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
This commit is contained in:
Uwe Kleine-König 2022-04-08 17:29:10 +02:00 committed by Thierry Reding
parent eaaad16a9b
commit d7b4408374
1 changed files with 1 additions and 1 deletions
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2
drivers/pwm/pwm-atmel-tcb.c
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@ -61,7 +61,7 @@ struct atmel_tcb_pwm_chip {
struct atmel_tcb_channel bkup; struct atmel_tcb_channel bkup;
}; };
const u8 atmel_tcb_divisors[] = { 2, 8, 32, 128, 0, }; static const u8 atmel_tcb_divisors[] = { 2, 8, 32, 128, 0, };
static inline struct atmel_tcb_pwm_chip *to_tcb_chip(struct pwm_chip *chip) static inline struct atmel_tcb_pwm_chip *to_tcb_chip(struct pwm_chip *chip)
{ {