staging: greybus: pwm: Drop unused member from driver struct

The driver doesn't make use of struct gb_pwm_chip::pwm. So that struct
member can just be dropped.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Alex Elder <elder@linaro.org>
Link: https://lore.kernel.org/r/20230714201622.2490792-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/greybus/pwm.c b/drivers/staging/greybus/pwm.c
index 88da1d796f132d2a63926094f12249b440322fda..f569d371a007ff73d4cae20c8625a4aad99214f8 100644 (file)
--- a/drivers/staging/greybus/pwm.c
+++ b/drivers/staging/greybus/pwm.c
@@ -19,7 +19,6 @@ struct gb_pwm_chip {
        u8                      pwm_max;        /* max pwm number */
 
        struct pwm_chip         chip;
-       struct pwm_chip         *pwm;
 };
 
 static inline struct gb_pwm_chip *pwm_chip_to_gb_pwm_chip(struct pwm_chip *chip)