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authorLinus Torvalds <torvalds@linux-foundation.org>2013-04-04 15:56:28 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-04-04 15:56:28 -0700
commitd08d528dc1848fb369a0b27cdb0749d8f6f38063 (patch)
treeec5fdd10b7663adb9ea8645c2cc351f31718b797 /drivers/spi
parentb6a9b7f6b1f21735a7456d534dc0e68e61359d2c (diff)
parent6cb437acd93a01fdbd6bac9c78ac8159c644e576 (diff)
downloadop-kernel-dev-d08d528dc1848fb369a0b27cdb0749d8f6f38063.zip
op-kernel-dev-d08d528dc1848fb369a0b27cdb0749d8f6f38063.tar.gz
Merge tag 'pm+acpi-3.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI and power management fixes from Rafael Wysocki: - Revert of a recent cpuidle change that caused Nehalem machines to hang on boot from Alex Shi. - USB power management fix addressing a crash in the port device object's release routine from Rafael J Wysocki. - Device PM QoS fix for a potential deadlock related to sysfs interface from Rafael J Wysocki. - Fix for a cpufreq crash when the /cpus Device Tree node is missing from Paolo Pisati. - Fix for a build issue on ia64 related to the Boot Graphics Resource Table (BGRT) from Tony Luck. - Two fixes for ACPI handles being set incorrectly for device objects that don't correspond to any ACPI namespace nodes in the I2C and SPI subsystems from Rafael J Wysocki. - Fix for compiler warnings related to CONFIG_PM_DEVFREQ being unset from Rajagopal Venkat. - Fix for a symbol definition typo in cpufreq_governor.h from Borislav Petkov. * tag 'pm+acpi-3.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI / BGRT: Don't let users configure BGRT on non X86 systems cpuidle / ACPI: recover percpu ACPI processor cstate ACPI / I2C: Use parent's ACPI_HANDLE() in acpi_i2c_register_devices() cpufreq: Correct header guards typo ACPI / SPI: Use parent's ACPI_HANDLE() in acpi_register_spi_devices() cpufreq: check OF node /cpus presence before dereferencing it PM / devfreq: Fix compiler warnings for CONFIG_PM_DEVFREQ unset PM / QoS: Avoid possible deadlock related to sysfs access USB / PM: Don't try to hide PM QoS flags from usb_port_device_release()
Diffstat (limited to 'drivers/spi')
-rw-r--r--drivers/spi/spi-pxa2xx.c1
-rw-r--r--drivers/spi/spi.c2
2 files changed, 1 insertions, 2 deletions
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c
index 90b27a3..8104138 100644
--- a/drivers/spi/spi-pxa2xx.c
+++ b/drivers/spi/spi-pxa2xx.c
@@ -1168,7 +1168,6 @@ static int pxa2xx_spi_probe(struct platform_device *pdev)
master->dev.parent = &pdev->dev;
master->dev.of_node = pdev->dev.of_node;
- ACPI_HANDLE_SET(&master->dev, ACPI_HANDLE(&pdev->dev));
/* the spi->mode bits understood by this driver: */
master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LOOP;
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index f996c600..5e073d8 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -984,7 +984,7 @@ static void acpi_register_spi_devices(struct spi_master *master)
acpi_status status;
acpi_handle handle;
- handle = ACPI_HANDLE(&master->dev);
+ handle = ACPI_HANDLE(master->dev.parent);
if (!handle)
return;
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