spi: remove more dev->power.power_state usage

Remove some more references to dev->power.power_state.  That field is overdue
for removal, but we can't do that while it's still referenced in the kernel.
The only reason to update it was to make the /sys/devices/.../power/state
files (now removed) work better.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 17 deletions

diff --git a/drivers/spi/pxa2xx_spi.c b/drivers/spi/pxa2xx_spi.c
index eb817b8eb024..365e0e355aea 100644
--- a/drivers/spi/pxa2xx_spi.c
+++ b/drivers/spi/pxa2xx_spi.c
@@ -1526,17 +1526,6 @@ static void pxa2xx_spi_shutdown(struct platform_device *pdev)
 }
 
 #ifdef CONFIG_PM
-static int suspend_devices(struct device *dev, void *pm_message)
-{
-        pm_message_t *state = pm_message;
-
-        if (dev->power.power_state.event != state->event) {
-                dev_warn(dev, "pm state does not match request\n");
-                return -1;
-        }
-
-        return 0;
-}
 
 static int pxa2xx_spi_suspend(struct platform_device *pdev, pm_message_t state)
 {
@@ -1544,12 +1533,6 @@ static int pxa2xx_spi_suspend(struct platform_device *pdev, pm_message_t state)
         struct ssp_device *ssp = drv_data->ssp;
         int status = 0;
 
-        /* Check all childern for current power state */
-        if (device_for_each_child(&pdev->dev, &state, suspend_devices) != 0) {
-                dev_warn(&pdev->dev, "suspend aborted\n");
-                return -1;
-        }
-
         status = stop_queue(drv_data);
         if (status != 0)
                 return status;