diff options
| author | Ian Abbott <abbotti@mev.co.uk> | 2015-01-26 13:25:22 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-28 11:16:18 -0800 |
| commit | 20f2ff887fdcb20a84b77ce8e45b2de2668c66e0 (patch) | |
| tree | d1b8f4d0dec1796596ecf5b27b7a922e518fd738 /drivers/staging/comedi | |
| parent | b40369d654442dbafae06f56811ac8e9912c49b1 (diff) | |
staging: comedi: 8255.c: reformat comedi driver comment
Use the usual block comment style.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi')
| -rw-r--r-- | drivers/staging/comedi/drivers/8255.c | 61 |
1 files changed, 30 insertions, 31 deletions
diff --git a/drivers/staging/comedi/drivers/8255.c b/drivers/staging/comedi/drivers/8255.c index ed1f065e3a37..fafe40b507ca 100644 --- a/drivers/staging/comedi/drivers/8255.c +++ b/drivers/staging/comedi/drivers/8255.c @@ -17,37 +17,36 @@ */ /* -Driver: 8255 -Description: generic 8255 support -Devices: [standard] 8255 (8255) -Author: ds -Status: works -Updated: Fri, 7 Jun 2002 12:56:45 -0700 - -The classic in digital I/O. The 8255 appears in Comedi as a single -digital I/O subdevice with 24 channels. The channel 0 corresponds -to the 8255's port A, bit 0; channel 23 corresponds to port C, bit -7. Direction configuration is done in blocks, with channels 0-7, -8-15, 16-19, and 20-23 making up the 4 blocks. The only 8255 mode -supported is mode 0. - -You should enable compilation this driver if you plan to use a board -that has an 8255 chip. For multifunction boards, the main driver will -configure the 8255 subdevice automatically. - -This driver also works independently with ISA and PCI cards that -directly map the 8255 registers to I/O ports, including cards with -multiple 8255 chips. To configure the driver for such a card, the -option list should be a list of the I/O port bases for each of the -8255 chips. For example, - - comedi_config /dev/comedi0 8255 0x200,0x204,0x208,0x20c - -Note that most PCI 8255 boards do NOT work with this driver, and -need a separate driver as a wrapper. For those that do work, the -I/O port base address can be found in the output of 'lspci -v'. - -*/ + * Driver: 8255 + * Description: generic 8255 support + * Devices: [standard] 8255 (8255) + * Author: ds + * Status: works + * Updated: Fri, 7 Jun 2002 12:56:45 -0700 + * + * The classic in digital I/O. The 8255 appears in Comedi as a single + * digital I/O subdevice with 24 channels. The channel 0 corresponds + * to the 8255's port A, bit 0; channel 23 corresponds to port C, bit + * 7. Direction configuration is done in blocks, with channels 0-7, + * 8-15, 16-19, and 20-23 making up the 4 blocks. The only 8255 mode + * supported is mode 0. + * + * You should enable compilation this driver if you plan to use a board + * that has an 8255 chip. For multifunction boards, the main driver will + * configure the 8255 subdevice automatically. + * + * This driver also works independently with ISA and PCI cards that + * directly map the 8255 registers to I/O ports, including cards with + * multiple 8255 chips. To configure the driver for such a card, the + * option list should be a list of the I/O port bases for each of the + * 8255 chips. For example, + * + * comedi_config /dev/comedi0 8255 0x200,0x204,0x208,0x20c + * + * Note that most PCI 8255 boards do NOT work with this driver, and + * need a separate driver as a wrapper. For those that do work, the + * I/O port base address can be found in the output of 'lspci -v'. + */ /* This file contains an exported subdevice for driving an 8255. |