Merge branch 'akpm-incoming-2'

* akpm-incoming-2: (139 commits)
  epoll: make epoll_wait() use the hrtimer range feature
  select: rename estimate_accuracy() to select_estimate_accuracy()
  Remove duplicate includes from many files
  ramoops: use the platform data structure instead of module params
  kernel/resource.c: handle reinsertion of an already-inserted resource
  kfifo: fix kfifo_alloc() to return a signed int value
  w1: don't allow arbitrary users to remove w1 devices
  alpha: remove dma64_addr_t usage
  mips: remove dma64_addr_t usage
  sparc: remove dma64_addr_t usage
  fuse: use release_pages()
  taskstats: use real microsecond granularity for CPU times
  taskstats: split fill_pid function
  taskstats: separate taskstats commands
  delayacct: align to 8 byte boundary on 64-bit systems
  delay-accounting: reimplement -c for getdelays.c to report information on a target command
  namespaces Kconfig: move namespace menu location after the cgroup
  namespaces Kconfig: remove the cgroup device whitelist experimental tag
  namespaces Kconfig: remove pointless cgroup dependency
  namespaces Kconfig: make namespace a submenu
  ...

1 files changed, 7 insertions, 5 deletions

diff --git a/drivers/rtc/rtc-omap.c b/drivers/rtc/rtc-omap.c
index 64d9727b7229..73377b0d65da 100644
--- a/drivers/rtc/rtc-omap.c
+++ b/drivers/rtc/rtc-omap.c
@@ -34,7 +34,8 @@
  * Board-specific wiring options include using split power mode with
  * RTC_OFF_NOFF used as the reset signal (so the RTC won't be reset),
  * and wiring RTC_WAKE_INT (so the RTC alarm can wake the system from
- * low power modes).  See the BOARD-SPECIFIC CUSTOMIZATION comment.
+ * low power modes) for OMAP1 boards (OMAP-L138 has this built into
+ * the SoC). See the BOARD-SPECIFIC CUSTOMIZATION comment.
  */
 
 #define OMAP_RTC_BASE			0xfffb4800
@@ -401,16 +402,17 @@ static int __init omap_rtc_probe(struct platform_device *pdev)
 
 	/* BOARD-SPECIFIC CUSTOMIZATION CAN GO HERE:
 	 *
-	 *  - Boards wired so that RTC_WAKE_INT does something, and muxed
-	 *    right (W13_1610_RTC_WAKE_INT is the default after chip reset),
-	 *    should initialize the device wakeup flag appropriately.
+	 *  - Device wake-up capability setting should come through chip
+	 *    init logic. OMAP1 boards should initialize the "wakeup capable"
+	 *    flag in the platform device if the board is wired right for
+	 *    being woken up by RTC alarm. For OMAP-L138, this capability
+	 *    is built into the SoC by the "Deep Sleep" capability.
 	 *
 	 *  - Boards wired so RTC_ON_nOFF is used as the reset signal,
 	 *    rather than nPWRON_RESET, should forcibly enable split
 	 *    power mode.  (Some chip errata report that RTC_CTRL_SPLIT
 	 *    is write-only, and always reads as zero...)
 	 */
-	device_init_wakeup(&pdev->dev, 0);
 
 	if (new_ctrl & (u8) OMAP_RTC_CTRL_SPLIT)
 		pr_info("%s: split power mode\n", pdev->name);