linux/drivers/staging/dgap, branch v3.16Linux kernel source treehttps://git.amat.us/linux/atom/drivers/staging/dgap?h=v3.162014-05-29T20:59:03ZRevert "staging: dgap: remove unneeded kfree() in dgap_tty_register_ports()"2014-05-29T20:59:03ZGreg Kroah-Hartmangregkh@linuxfoundation.org2014-05-29T20:59:03Zurn:sha1:aec46bbdeab172a2129ef4e64051e706cbe9ec56
This reverts commit 0ade4a34fd439d62df46937e8f3e584eb0879579 as it was
wrong.
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: dgap: Use EIO instead of ENXIO2014-05-28T21:35:09ZMark Hounschellmarkh@compro.net2014-05-28T20:18:03Zurn:sha1:6d488a0c780346f5b0a7f7bd41cd347deb2952b2
Replaces ENXIO with EIO errno
Signed-off-by: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: dgap: Simplify dgap_find_config2014-05-28T21:35:09ZMark Hounschellmarkh@compro.net2014-05-28T20:17:55Zurn:sha1:0be048cbc66e0cc98e9578769afede9fe103806b
Simplify ugly dgap_find_config function
Signed-off-by: Mark Hounschell <markh@compro.net>
Tested-by: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: dgap: misc cleanup of NULL conditionals2014-05-28T21:35:09ZMark Hounschellmarkh@compro.net2014-05-28T20:17:45Zurn:sha1:9a133a9039bf8f65d79937ec05db74d7dd0a069b
refactors NULL conditionals
Signed-off-by: Mark Hounschell <markh@compro.net>
Tested-by: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: dgap: move tty_port_init() for serial_ports.2014-05-26T17:35:25ZDaeseok Youndaeseok.youn@gmail.com2014-05-26T10:24:47Zurn:sha1:a66369a59016e6f5c5da77afbd53eec49b03fb68
If printer_ports which is allocated after serial_ports is failed
to allocate, tty_port_init for serial_ports doesn't need anymore.
So move this after allocating memory for printer_ports.
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: dgap: remove unneeded kfree() in dgap_tty_register_ports()2014-05-26T17:35:24ZDaeseok Youndaeseok.youn@gmail.com2014-05-26T10:24:17Zurn:sha1:0ade4a34fd439d62df46937e8f3e584eb0879579
When it failed to allocate for printer_ports, serial_ports
can be freed in dgap_tty_uninit().
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: dgap: remove unneeded kfree() for ttys in tty_driver2014-05-26T17:35:24ZDaeseok Youndaeseok.youn@gmail.com2014-05-26T10:23:01Zurn:sha1:462310f3f3f2f86b02d2a0c8681ea7900e2bb82c
In destruct_tty_driver() from put_tty_driver() will free the
ttys in tty_driver.
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Staging: dgap: Fixed iomem accesses in dgap.c2014-05-25T18:09:14ZPascal COMBESpascom@orange.fr2014-05-24T13:58:09Zurn:sha1:77870a1b856d181936ca13f6732010e63b803b4a
I changed dereferences from iomem into the adequate ioread function.
Signed-off-by: Pascal COMBES <pascom@orange.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: dgap: Change GFP_ATOMICs to GFP_KERNEL2014-05-23T19:40:53ZMark Hounschellmarkh@compro.net2014-05-23T18:02:34Zurn:sha1:244a0341d2804f788b4341eb860861899394d6db
We don't need to use GFP_ATOMIC at driver load time
so use GFP_KERNEL instead.
Signed-off-by: Mark Hounschell <markh@compro.net>
Tested-by: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: dgap: Simplify get_altpin and get_useintr functions2014-05-23T19:40:52ZMark Hounschellmarkh@compro.net2014-05-23T17:45:57Zurn:sha1:0c24b2325598326cc7af3e93266ebe232c629fe4
Simplify dgap_config_get_useintr and dgap_config_get_altpin
changing the case statement to an if statement.
Signed-off-by: Mark Hounschell <markh@compro.net>
Tested-by: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>