[PATCH 0/3] mmc: sdhci-of-dwcmshc: Minor cleanups

[Artem Shimko <a.shimko.dev@gmail.com>]

Hello,

This series introduces three non-functional cleanups for the Synopsys
DWC MSHC driver.

Patch 1 replaces udelay(1) with fsleep(1) in Rockchip-specific paths,
following the kernel documentation recommendation for delays in
non-atomic contexts.

Patch 2 removes redundant IS_ERR() checks for bus_clk in suspend/resume
paths where the called functions already have internal protection.

Patch 3 converts error handling in probe paths to use dev_err_probe()
macro for more compact code and better deferred probe debugging.
--
Best regards,
Artem

Artem Shimko (3):
  mmc: sdhci-of-dwcmshc: improve delay handling with fsleep()
  mmc: sdhci-of-dwcmshc: remove redundant IS_ERR() check
  mmc: sdhci-of-dwcmshc: use dev_err_probe() to simplify error paths

 drivers/mmc/host/sdhci-of-dwcmshc.c | 41 +++++++++++------------------
 1 file changed, 16 insertions(+), 25 deletions(-)

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2.43.0