i2c: mux: pca954x: Refactor pca954x_irq_handler()

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Refactor pca954x_irq_handler() to:
  - use for_each_set_bit() macro
  - use IRQ_RETVAL() macro

Above change makes code easy to read and understand.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

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Andy Shevchenko 2020-04-25 14:51:49 +03:00 • committed by Wolfram Sang

parent 73371d5f31

commit 19bb22273c

1 changed files with 7 additions and 10 deletions

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drivers/i2c/muxes/i2c-mux-pca954x.c

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