From 79e7654cae5a6d6cee333f0366023ecc3ff8abe0 Mon Sep 17 00:00:00 2001 From: Andrew Brownfield Date: Thu, 21 Feb 2013 14:01:50 -0500 Subject: [PATCH] ata_piix: Add MODULE_PARM_DESC to prefer_ms_hyperv In reference to the commit cd006086fa5d91414d8ff9ff2b78fbb593878e3c "ata_piix: defer disks to the Hyper-V drivers by default", this trivial patch adds a description to prefer_ms_hyperv. [rvrbovsk@redhat.com: MODULE_PARM_DESC() string formatting modified] Signed-off-by: Andrew Brownfield Signed-off-by: Radomir Vrbovsky Signed-off-by: Jeff Garzik --- drivers/ata/ata_piix.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c index d2ba439cfe54..ffdd32d22602 100644 --- a/drivers/ata/ata_piix.c +++ b/drivers/ata/ata_piix.c @@ -1547,6 +1547,10 @@ static bool piix_broken_system_poweroff(struct pci_dev *pdev) static int prefer_ms_hyperv = 1; module_param(prefer_ms_hyperv, int, 0); +MODULE_PARM_DESC(prefer_ms_hyperv, + "Prefer Hyper-V paravirtualization drivers instead of ATA, " + "0 - Use ATA drivers, " + "1 (Default) - Use the paravirtualization drivers."); static void piix_ignore_devices_quirk(struct ata_host *host) { -- 2.39.5