diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-13 20:15:35 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-13 20:15:35 -0800 |
| commit | 52cfd503ad7176d23a5dd7af3981744feb60622f (patch) | |
| tree | 0a8aeaaf4acbc86ac682f18632b8070c1c6b7ba1 /drivers/pnp/driver.c | |
| parent | dc8e7e3ec60bd5ef7868aa88755e9d4c948dc5cc (diff) | |
| parent | 4263d9a3ae4d15785897d0543bb59316c84ee605 (diff) | |
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (59 commits)
ACPI / PM: Fix build problems for !CONFIG_ACPI related to NVS rework
ACPI: fix resource check message
ACPI / Battery: Update information on info notification and resume
ACPI: Drop device flag wake_capable
ACPI: Always check if _PRW is present before trying to evaluate it
ACPI / PM: Check status of power resources under mutexes
ACPI / PM: Rename acpi_power_off_device()
ACPI / PM: Drop acpi_power_nocheck
ACPI / PM: Drop acpi_bus_get_power()
Platform / x86: Make fujitsu_laptop use acpi_bus_update_power()
ACPI / Fan: Rework the handling of power resources
ACPI / PM: Register power resource devices as soon as they are needed
ACPI / PM: Register acpi_power_driver early
ACPI / PM: Add function for updating device power state consistently
ACPI / PM: Add function for device power state initialization
ACPI / PM: Introduce __acpi_bus_get_power()
ACPI / PM: Introduce function for refcounting device power resources
ACPI / PM: Add functions for manipulating lists of power resources
ACPI / PM: Prevent acpi_power_get_inferred_state() from making changes
ACPICA: Update version to 20101209
...
Diffstat (limited to 'drivers/pnp/driver.c')
| -rw-r--r-- | drivers/pnp/driver.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/pnp/driver.c b/drivers/pnp/driver.c index d1dbb9df53fa..00e94032531a 100644 --- a/drivers/pnp/driver.c +++ b/drivers/pnp/driver.c @@ -189,8 +189,11 @@ static int pnp_bus_resume(struct device *dev) if (!pnp_drv) return 0; - if (pnp_dev->protocol->resume) - pnp_dev->protocol->resume(pnp_dev); + if (pnp_dev->protocol->resume) { + error = pnp_dev->protocol->resume(pnp_dev); + if (error) + return error; + } if (pnp_can_write(pnp_dev)) { error = pnp_start_dev(pnp_dev); |