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[v4,0/3] mtd: mtdoops: use pr_ functions, add and direct call mtdoops_erase function when panic

Message ID 20221010045549.2221965-1-sgzhang@google.com
Headers show
Series mtd: mtdoops: use pr_ functions, add and direct call mtdoops_erase function when panic | expand

Message

Ray Zhang Oct. 10, 2022, 4:55 a.m. UTC 
In mtdoops driver, to comply with latest kernel code requirement, change
printk() to counterpart pr_ functions. [Note: change to pr_debug() may
cause behavior difference.] Add mtdoops_erase function; When panic
function invokes mtdoops, if needed, call mtdoops_erase function
immediately.

Ray Zhang (3):
  mtd: mtdoops: change printk() to counterpart pr_ functions
  mtd: mtdoops: add mtdoops_erase function and move mtdoops_inc_counter
    to after it
  mtd: mtdoops: panic caused mtdoops to call mtdoops_erase function
    immediately

 drivers/mtd/mtdoops.c | 109 ++++++++++++++++++++++++------------------
 1 file changed, 62 insertions(+), 47 deletions(-)