[PATCH v4 0/3] staging: sm750fb: clean up logging

This series cleans up the logging in the sm750fb driver.

Changes since v3:
  - Dropped the strcat and strncmp patches as requested by Greg KH
  - Consistently removed all pr_info/pr_debug/pr_warn diagnostic prints
    in one patch (previously some fb_find_mode prints were kept)
  - Split dev_err conversions into two patches: one for sm750.c
    and one for sm750_hw.c

Patch 1 removes all pr_info/pr_debug/pr_warn diagnostic prints
from both sm750.c and sm750_hw.c. These include address dumps,
debug variable prints, fb_find_mode result logging, and CH7301
DVI chip status messages.

Patches 2-3 convert the remaining pr_err() calls to dev_err()
for proper device context.

Artem Lytkin (3):
  staging: sm750fb: remove debug and diagnostic prints
  staging: sm750fb: convert logging to device-based in sm750.c
  staging: sm750fb: convert logging to device-based in sm750_hw.c

 drivers/staging/sm750fb/sm750.c    | 88 +++---------------------------
 drivers/staging/sm750fb/sm750_hw.c | 26 ++-------
 2 files changed, 14 insertions(+), 100 deletions(-)

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2.43.0