diff options
| author |   Jeremy Sowden <jeremy@azazel.net> | 2019-05-21 11:35:22 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-05-22 14:44:21 +0200 |
| commit | f731540813474de5d371d650ef00443aa7811b92 (patch) | |
| tree | c6290f2b0f105dcc547de375d94fccc4a174c748 /drivers/staging/kpc2000/TODO | |
| parent | staging: kpc2000: added separate show functions for readable kp device attributes, defined them as read-only, and declared them static. (diff) | |
| download | linux-dev-f731540813474de5d371d650ef00443aa7811b92.tar.xz linux-dev-f731540813474de5d371d650ef00443aa7811b92.zip | |
staging: kpc2000: use IDA to assign card numbers.
Previously the next card number was assigned from a static int local
variable. Replaced it with an IDA. Avoids the assignment of ever-
increasing card-numbers by allowing them to be reused.
Updated TODO.
Corrected format-specifier for unsigned pcard->card_num.
Signed-off-by: Jeremy Sowden <jeremy@azazel.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/staging/kpc2000/TODO | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/staging/kpc2000/TODO b/drivers/staging/kpc2000/TODO index 669fe5bf9637..47530e23e940 100644 --- a/drivers/staging/kpc2000/TODO +++ b/drivers/staging/kpc2000/TODO @@ -1,6 +1,5 @@ - the kpc_spi driver doesn't seem to let multiple transactions (to different instances of the core) happen in parallel... - The kpc_i2c driver is a hot mess, it should probably be cleaned up a ton. It functions against current hardware though. -- pcard->card_num in kp2000_pcie_probe() is a global variable and needs atomic / locking / something better. - would be nice if the AIO fileops in kpc_dma could be made to work - probably want to add a CONFIG_ option to control compilation of the AIO functions - if the AIO fileops in kpc_dma start working, next would be making iov_count > 1 work too |