WARNING: line length of 81 exceeds 80 columns
#132: FILE: drivers/net/wireless/intersil/p54/p54spi.c:599:
+	priv->gpio_powerdown = gpiod_get(&spi->dev, "powerdown", GPIOD_OUT_HIGH);

WARNING: line length of 83 exceeds 80 columns
#135: FILE: drivers/net/wireless/intersil/p54/p54spi.c:602:
+		dev_err(&priv->spi->dev, "powerdown GPIO request failed: %d", ret);

WARNING: line length of 91 exceeds 80 columns
#151: FILE: drivers/net/wireless/intersil/p54/p54spi.c:606:
+	ret = request_irq(spi->irq, p54spi_interrupt, IRQF_NO_AUTOEN, "p54spi", priv->spi);

WARNING: struct of_device_id should normally be const
#193: FILE: drivers/net/wireless/intersil/p54/p54spi.c:662:
+struct of_device_id p54spi_of_ids[] = {

total: 0 errors, 4 warnings, 0 checks, 176 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit 72eb8f74ed5e ("p54spi: convert to devicetree") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 4 warnings, 0 checks, 176 lines checked