diff options
| author | Richard Zhu <r65037@freescale.com> | 2012-07-10 13:14:02 +0800 |
|---|---|---|
| committer | Terry Lv <r65388@freescale.com> | 2012-07-25 13:10:42 +0800 |
| commit | 375d71865bc30af549bb08fcfdce61e81a9a18fe (patch) | |
| tree | 81e81af7441c0dbc010320f527fb057a81cdcf1c /include | |
| parent | ea4f073f9f8d9d655bfb30d7f14606337c49a106 (diff) | |
ENGR00215810-2 AHCI: sata drops to 1.5Gbps after suspend/resume several times
Add the AHCI platform suspend/resume function callback to
fix this issue.
Signed-off-by: Richard Zhu <r65037@freescale.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ahci_platform.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/ahci_platform.h b/include/linux/ahci_platform.h index be3d9a77d6ed..73a25005d88a 100644 --- a/include/linux/ahci_platform.h +++ b/include/linux/ahci_platform.h @@ -23,6 +23,8 @@ struct ata_port_info; struct ahci_platform_data { int (*init)(struct device *dev, void __iomem *addr); void (*exit)(struct device *dev); + int (*suspend)(struct device *dev); + int (*resume)(struct device *dev); const struct ata_port_info *ata_port_info; unsigned int force_port_map; unsigned int mask_port_map; |