On Fri, Aug 4, 2023 at 5:28 PM Uwe Kleine-König u.kleine-koenig@pengutronix.de wrote:
Instead of requiring each driver to care for assigning the owner member of struct pwm_ops, handle that implicitly using a macro. Note that the owner member has to be moved to struct pwm_chip, as the ops structure usually lives in read-only memory and so cannot be modified.
The upside is that new lowlevel drivers cannot forget the assignment and
low level
save one line each. The pwm-crc driver didn't assign .owner, that's not a problem in practise though as the driver cannot be compiled as a module.
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drivers/pwm/pwm-lpss.c | 1 -
Acked-by: Andy Shevchenko andy.shevchenko@gmail.com # Intel LPSS