1. 24 Feb, 2010 13 commits
  2. 17 Feb, 2010 2 commits
    • Tony Lindgren's avatar
      80c20d54
    • Ranjith Lohithakshan's avatar
      omap: Remove DEBUG_FS dependency for mux name checking · b72c7d54
      Ranjith Lohithakshan authored
      The check for a valid mux name should be performed regardless of whether
      DEBUG_FS is enabled or not. Otherwise without DEBUG_FS, we get:
      
      Unable to handle kernel NULL pointer dereference at virtual address 00000000
      pgd = c0004000
      [00000000] *pgd=00000000
      Internal error: Oops: 5 [#1]
      last sysfs file:
      Modules linked in:
      CPU: 0    Not tainted  (2.6.33-rc8 #10)
      PC is at strcmp+0x18/0x40
      LR is at omap_mux_init_signal+0x68/0x14c
      ...
      
      This fixes the issue currently seen with boards not booting up
      if DEBUG_FS is not enabled in defconfig.
      
      Note that the earlier ifndef + ifdef now becomes simpler ifdef else:
      If CONFIG_OMAP_MUX is selected, we use pin names. If it's not selected,
      we only want the GPIO to mux register mapping.
      Signed-off-by: default avatarRanjith Lohithakshan <ranjithl@ti.com>
      Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
      b72c7d54
  3. 15 Feb, 2010 25 commits