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author | Ian Abbott <abbotti@mev.co.uk> | 2023-09-13 20:07:02 +0300 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-10-05 14:34:04 +0300 |
commit | fade5e5b0b2a2cc3855f64be6407b0bdcd837714 (patch) | |
tree | 0b56dc94c261734c78ab7302f38ea1ed50ca9529 /samples/connector | |
parent | c62f5032f72a745542aa6a7e777c7819c96adfbe (diff) | |
download | linux-fade5e5b0b2a2cc3855f64be6407b0bdcd837714.tar.xz |
comedi: comedi_8254: Replace comedi_8254_init() and comedi_8254_mm_init()
`comedi_8254_init()` and `comedi_8254_mm_init()` return `NULL` on
failure, but the failure is not necessarily due to lack of memory.
Change them to return an `ERR_PTR` value on failure and rename the
functions to make it obvious the API has changed. `comedi_8254_init()`
has been replaced with `comedi_8254_io_alloc()`, and
`comedi_8254_mm_init()` has been replaced with `comedi_8254_mm_alloc()`.
Cc: Arnd Bergmann <arnd@kernel.org>
Cc: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20230913170712.111719-4-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'samples/connector')
0 files changed, 0 insertions, 0 deletions