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staging: unisys: include: cleanup channel comment

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A comment in channel.h was referencing windows guests, in reality the OS
of the guest is agnostic and the comment should reflect that.

Reviewed-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Tim Sell <timothy.sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
David Kershner 2017-08-22 13:27:10 -04:00 committed by Greg Kroah-Hartman
parent 0b9e41bdc3
commit 48401ac61f
1 changed files with 4 additions and 5 deletions
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9
drivers/staging/unisys/include/channel.h
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@ -60,11 +60,10 @@ enum channel_clientstate {
/*
* Values for VISOR_CHANNEL_PROTOCOL.Features: This define exists so that
* windows guest can look at the FeatureFlags in the io channel, and configure
* the windows driver to use interrupts or not based on this setting. This flag
* is set in uislib after the VISOR_VHBA_init_channel is called. All feature
* bits for all channels should be defined here. The io channel feature bits
* are defined right here
* a guest can look at the FeatureFlags in the io channel, and configure the
* driver to use interrupts or not based on this setting. All feature bits for
* all channels should be defined here. The io channel feature bits are defined
* below.
*/
#define VISOR_DRIVER_ENABLES_INTS (0x1ULL << 1)
#define VISOR_CHANNEL_IS_POLLING (0x1ULL << 3)