diff options
| author | Kristen Carlson Accardi <kristen@linux.intel.com> | 2012-04-10 13:15:41 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-04-10 15:09:03 (GMT) |
| commit | 3a48d1c08fe0db79b8647b7042e6a077588b374a (patch) | |
| tree | 2467fb15faf39c237e40b331161f13a90d877565 | |
| parent | 258f742635360175564e9470eb060ff4d4b984e7 (diff) | |
| download | linux-3a48d1c08fe0db79b8647b7042e6a077588b374a.tar.xz | |
i2c: prevent spurious interrupt on Designware controllers
Don't call i2c_enable on resume because it causes a spurious
interrupt.
Signed-off-by: Kristen Carlson Accardi <kristen@linux.intel.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-pcidrv.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c b/drivers/i2c/busses/i2c-designware-pcidrv.c index 37f4211..00e8f21 100644 --- a/drivers/i2c/busses/i2c-designware-pcidrv.c +++ b/drivers/i2c/busses/i2c-designware-pcidrv.c @@ -182,7 +182,6 @@ static int i2c_dw_pci_resume(struct device *dev) pci_restore_state(pdev); i2c_dw_init(i2c); - i2c_dw_enable(i2c); return 0; } |