diff options
| author | Suman Tripathi <stripathi@apm.com> | 2016-02-06 11:25:23 +0530 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2016-02-11 09:54:04 -0500 |
| commit | d867b95f965457b9e85fb061ef8e3fdc029116ed (patch) | |
| tree | 200ca18b681ca23d2aeeddc7da6cb665f29063e0 /drivers/ata/ahci.h | |
| parent | f070d6715509dafc0af223577c896fe3d204ca88 (diff) | |
| download | linux-d867b95f965457b9e85fb061ef8e3fdc029116ed.tar.gz | |
ata: Remove the AHCI_HFLAG_EDGE_IRQ support from libahci.
The flexibility to override the irq handles in the LLD's are already present, so controllers implementing a edge trigger latch can implement their own interrupt handler inside the driver. This patch removes the AHCI_HFLAG_EDGE_IRQ support from libahci and moves edge irq handling to ahci_xgene. tj: Minor update to description. Signed-off-by: Suman Tripathi <stripathi@apm.com> Signed-off-by: Tejun Heo <tj@kenrel.org>
Diffstat (limited to 'drivers/ata/ahci.h')
| -rw-r--r-- | drivers/ata/ahci.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h index cf48e3ed234a..167ba7e3b92e 100644 --- a/drivers/ata/ahci.h +++ b/drivers/ata/ahci.h @@ -240,8 +240,7 @@ enum { error-handling stage) */ AHCI_HFLAG_NO_DEVSLP = (1 << 17), /* no device sleep */ AHCI_HFLAG_NO_FBS = (1 << 18), /* no FBS */ - AHCI_HFLAG_EDGE_IRQ = (1 << 19), /* HOST_IRQ_STAT behaves as - Edge Triggered */ + #ifdef CONFIG_PCI_MSI AHCI_HFLAG_MULTI_MSI = (1 << 20), /* multiple PCI MSIs */ AHCI_HFLAG_MULTI_MSIX = (1 << 21), /* per-port MSI-X */ |