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Ranjith Lohithakshan b72c7d5435 omap: Remove DEBUG_FS dependency for mux name checking 
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: Ranjith Lohithakshan <ranjithl@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-17 09:51:41 -08:00
..
include/mach
omap3: zoom: rename zoom2 name to generic zoom
2009-11-22 10:24:33 -08:00
board-2430sdp.c
mfd: Rename twl4030* driver files to enable re-use
2009-12-13 20:05:51 +01:00
board-3430sdp.c
mfd: Rename twl4030* driver files to enable re-use
2009-12-13 20:05:51 +01:00
board-3630sdp.c
omap: mux: Add 36xx CBP package support
2009-12-11 16:16:33 -08:00
board-4430sdp.c
Merge branch '7xx-iosplit-plat' with omap-fixes
2009-11-10 18:10:34 -08:00
board-am3517evm.c
omap: mux: Add new style init functions to omap3 board-*.c files
2009-12-11 16:16:32 -08:00
board-apollon.c
omap: use smc91x_platdata to setup smc91x
2009-12-11 16:16:33 -08:00
board-cm-t35.c
mfd: twl: fix twl4030 rename for remaining driver, board files
2009-12-16 12:44:04 -08:00
board-generic.c
omap: headers: Move remaining headers from include/mach to include/plat
2009-10-20 09:40:47 -07:00
board-h4.c
omap: headers: Move remaining headers from include/mach to include/plat
2009-10-20 09:40:47 -07:00
board-igep0020.c
mfd: twl: fix twl4030 rename for remaining driver, board files
2009-12-16 12:44:04 -08:00
board-ldp.c
mfd: Rename twl4030* driver files to enable re-use
2009-12-13 20:05:51 +01:00
board-n8x0.c
omap: headers: Move remaining headers from include/mach to include/plat
2009-10-20 09:40:47 -07:00
board-omap3beagle.c
mfd: Rename twl4030* driver files to enable re-use
2009-12-13 20:05:51 +01:00
board-omap3evm.c
mfd: twl: fix twl4030 rename for remaining driver, board files
2009-12-16 12:44:04 -08:00
board-omap3pandora.c
mfd: Rename twl4030* driver files to enable re-use
2009-12-13 20:05:51 +01:00
board-omap3touchbook.c
mfd: twl: fix twl4030 rename for remaining driver, board files
2009-12-16 12:44:04 -08:00
board-overo.c
mfd: Rename twl4030* driver files to enable re-use
2009-12-13 20:05:51 +01:00
board-rx51-peripherals.c
mfd: twl: fix twl4030 rename for remaining driver, board files
2009-12-16 12:44:04 -08:00
board-rx51-sdram.c
omap3: rx51: Add SDRAM init
2009-11-22 10:24:33 -08:00
board-rx51.c
omap: mux: Remove old mux code for 34xx
2009-12-11 16:16:33 -08:00
board-zoom2.c
omap: mux: Add new style init functions to omap3 board-*.c files
2009-12-11 16:16:32 -08:00
board-zoom3.c
omap: mux: Add 36xx CBP package support
2009-12-11 16:16:33 -08:00
board-zoom-debugboard.c
omap3: zoom: rename zoom2 name to generic zoom
2009-11-22 10:24:33 -08:00
board-zoom-peripherals.c
omap2/3: ZOOM: Correcting key mapping for few keys
2010-01-08 10:29:07 -08:00
clock2xxx_data.c
OMAP2 clock: convert clock24xx.h to clock2xxx_data.c, opp2xxx*
2009-12-11 16:16:00 -07:00
clock2xxx.c
OMAP2 clock: dynamically allocate CPUFreq frequency table
2010-01-08 15:23:17 -07:00
clock2xxx.h
OMAP2 clock: convert clock24xx.h to clock2xxx_data.c, opp2xxx*
2009-12-11 16:16:00 -07:00
clock34xx_data.c
OMAP3: clock: Remove unnecessarily .init initializers from OMAP3 clocks
2010-01-19 17:30:52 -07:00
clock34xx.c
OMAP2: remove duplicated #include
2010-01-08 15:23:03 -07:00
clock34xx.h
ARM: OMAP4: PM: Move DPLL control apis to dpll.c
2009-12-11 17:00:46 -07:00
clock44xx_data.c
OMAP4: clocks: Fix the clksel_rate struct DPLL divs
2010-01-20 13:35:28 -07:00
clock44xx.c
ARM: OMAP4: PM: Add support for OMAP4 dpll api's
2009-12-11 17:00:46 -07:00
clock44xx.h
ARM: OMAP4: PM: Move DPLL control apis to dpll.c
2009-12-11 17:00:46 -07:00
clock_common_data.c
OMAP3 clock: convert clock34xx.h to clock34xx_data.c
2009-12-11 16:12:15 -07:00
clock.c
ARM: OMAP4: PM: Add init api for DPLL nodes
2009-12-11 17:00:47 -07:00
clock.h
ARM: OMAP4: PM: Add init api for DPLL nodes
2009-12-11 17:00:47 -07:00
clockdomain.c
ARM: OMAP3: PM: Fix the Invalid CM_CLKSTCTRL reg access.
2010-01-08 15:23:04 -07:00
clockdomains.h
omap: headers: Move remaining headers from include/mach to include/plat
2009-10-20 09:40:47 -07:00
cm4xxx.c
omap: Fix 44xx compile
2009-09-24 16:23:07 -07:00
cm44xx.h
ARM: OMAP4: PM: Adds CM1/2 register defs for OMAP4
2009-12-11 17:00:45 -07:00
cm-regbits-24xx.h
[ARM] OMAP2 PRCM: clean up CM_IDLEST bits
2009-02-08 17:50:37 +00:00
cm-regbits-34xx.h
OMAP3: PM: Add D2D clocks and auto-idle setup to PRCM init
2009-05-28 10:59:07 -07:00
cm-regbits-44xx.h
ARM: OMAP4: PM: Adds CM1/2 register field masks
2009-12-11 17:00:45 -07:00
cm.c
OMAP clock/hwmod: fix off-by-one errors
2009-12-11 17:00:43 -07:00
cm.h
ARM: OMAP4: PM: Add dummy hooks for OMAP4 dpll api's
2009-12-11 17:00:46 -07:00
control.c
OMAP3: PM: Program SDRC to send self refresh on timeout of AUTO_CNT
2009-11-11 14:42:28 -08:00
cpuidle34xx.c
OMAP3: CPUidle: Fixed timer resolution
2010-01-20 18:16:02 -08:00
devices.c
omap: mux: Replace omap_cfg_reg() with new style signal or gpio functions
2009-12-11 16:16:32 -08:00
dpll.c
ARM: OMAP4: PM: Add support for OMAP4 dpll api's
2009-12-11 17:00:46 -07:00
emu.c
ARM: 5843/1: OMAP3: add AMBA devices for ETM and ETB
2009-12-02 10:25:23 +00:00
gpmc-onenand.c
omap: headers: Move remaining headers from include/mach to include/plat
2009-10-20 09:40:47 -07:00
gpmc-smc91x.c
omap: use smc91x_platdata to setup smc91x
2009-12-11 16:16:33 -08:00
gpmc.c
OMAP2/3: GPMC: ensure valid clock pointer
2010-02-03 08:48:06 -08:00
i2c.c
omap: Split i2c platform init for mach-omap1 and mach-omap2
2009-12-11 16:16:32 -08:00
id.c
omap3: Fix cpu detection
2010-01-19 18:17:36 -08:00
io.c
OMAP2xxx IO mapping: mark DSP mappings as being 2420-only
2010-01-08 15:23:05 -07:00
iommu2.c
omap: headers: Move remaining headers from include/mach to include/plat
2009-10-20 09:40:47 -07:00
irq.c
OMAP2/3: IRQ: ensure valid base address
2010-02-03 08:48:06 -08:00
Kconfig
omap3: EVM: Choose OMAP_PACKAGE_CBB
2010-01-08 10:29:08 -08:00
mailbox.c
omap: mailbox: Adds code changes to support OMAP4 mailbox
2009-11-22 10:24:33 -08:00
Makefile
omap3: Board file of Always Innovating OMAP3-based Touch Book
2009-12-11 16:16:34 -08:00
Makefile.boot
…
mcbsp.c
omap: headers: Move remaining headers from include/mach to include/plat
2009-10-20 09:40:47 -07:00
mmc-twl4030.c
OMAP: hsmmc: fix memory leak
2010-02-10 09:20:33 -08:00
mmc-twl4030.h
omap_hsmmc: support for deeper power saving states
2009-09-23 07:39:35 -07:00
mux34xx.c
omap: Fix 3630 mux errors
2010-02-03 08:48:06 -08:00
mux34xx.h
omap: mux: Add 36xx CBP package support
2009-12-11 16:16:33 -08:00
mux.c
omap: Remove DEBUG_FS dependency for mux name checking
2010-02-17 09:51:41 -08:00
mux.h
omap: Fix functions for dynamic remuxing of pins
2010-01-19 18:17:35 -08:00
omap3-iommu.c
omap: iommu: reorganize
2009-11-22 10:24:32 -08:00
omap_hwmod_34xx.h
omap: headers: Move remaining headers from include/mach to include/plat
2009-10-20 09:40:47 -07:00
omap_hwmod_2420.h
omap: headers: Move remaining headers from include/mach to include/plat
2009-10-20 09:40:47 -07:00
omap_hwmod_2430.h
omap: headers: Move remaining headers from include/mach to include/plat
2009-10-20 09:40:47 -07:00
omap_hwmod.c
OMAP3: hwmod: Adding flag to prevent caching of sysconfig register.
2010-01-19 17:30:51 -07:00
omap-headsmp.S
OMAP4: AuxCoreBoot registers only accessible in secure mode
2009-12-11 16:16:35 -08:00
omap-smp.c
OMAP4: Remove the secondary wait loop
2009-12-11 16:16:35 -08:00
opp2xxx.h
OMAP2 clock: convert clock24xx.h to clock2xxx_data.c, opp2xxx*
2009-12-11 16:16:00 -07:00
opp2420_data.c
OMAP2xxx OPP: clean up comments in OPP data
2010-01-08 15:23:15 -07:00
opp2430_data.c
OMAP2xxx OPP: clean up comments in OPP data
2010-01-08 15:23:15 -07:00
pm24xx.c
omap: headers: Move remaining headers from include/mach to include/plat
2009-10-20 09:40:47 -07:00
pm34xx.c
OMAP3: PM: DSS PM_WKEN to refill DMA
2010-01-20 18:16:09 -08:00
pm-debug.c
PM debug: Fix warning when no CONFIG_DEBUG_FS
2010-01-20 18:16:10 -08:00
pm.h
OMAP3: PM debug: fix build error when !CONFIG_DEBUG_FS
2010-01-20 18:16:05 -08:00
powerdomain.c
OMAP3: PM: Fix for MPU power domain MEM BANK position
2009-12-11 17:00:42 -07:00
powerdomains24xx.h
omap: headers: Move remaining headers from include/mach to include/plat
2009-10-20 09:40:47 -07:00
powerdomains34xx.h
OMAP3: PM: Fix for MPU power domain MEM BANK position
2009-12-11 17:00:42 -07:00
powerdomains.h
omap: headers: Move remaining headers from include/mach to include/plat
2009-10-20 09:40:47 -07:00
prcm-common.h
ARM: OMAP4: PM: Adds PRM register shift and mask bits
2009-12-11 17:00:45 -07:00
prcm.c
OMAP3: PM: Removing redundant and potentially dangerous PRCM configration
2010-01-20 18:16:04 -08:00
prm44xx.h
OMAP4: PRCM: Fix the base address for CHIRONSS reg defines
2010-01-20 13:35:27 -07:00
prm-regbits-24xx.h
ARM: OMAP2: Powerdomain: Add OMAP2 powerdomains
2008-08-19 11:08:42 +03:00
prm-regbits-34xx.h
OMAP3: PM: Enable IO-CHAIN wakeup
2009-11-11 14:42:28 -08:00
prm-regbits-44xx.h
ARM: OMAP4: PM: Adds PRM register shift and mask bits
2009-12-11 17:00:45 -07:00
prm.h
OMAP4: PRCM: Fix the base address for CHIRONSS reg defines
2010-01-20 13:35:27 -07:00
sdram-hynix-h8mbx00u0mer-0em.h
omap3: zoom: Introduce zoom3 board support
2009-11-22 10:24:33 -08:00
sdram-micron-mt46h32m32lf-6.h
omap: headers: Move remaining headers from include/mach to include/plat
2009-10-20 09:40:47 -07:00
sdram-qimonda-hyb18m512160af-6.h
omap: headers: Move remaining headers from include/mach to include/plat
2009-10-20 09:40:47 -07:00
sdrc2xxx.c
omap: headers: Move remaining headers from include/mach to include/plat
2009-10-20 09:40:47 -07:00
sdrc.c
OMAP2: Add funcs for writing SMS_ROT_* registers
2009-12-09 11:44:32 +02:00
sdrc.h
OMAP2 clock: convert clock24xx.h to clock2xxx_data.c, opp2xxx*
2009-12-11 16:16:00 -07:00
serial.c
omap: Disable serial port autoidle by default
2010-02-03 08:48:06 -08:00
sleep24xx.S
omap: headers: Move remaining headers from include/mach to include/plat
2009-10-20 09:40:47 -07:00
sleep34xx.S
OMAP3: Fixed ARM aux ctrl register save/restore
2010-01-20 18:16:03 -08:00
sram34xx.S
OMAP3: SDRC: Place SDRC AC timing and MR changes in CORE DVFS SRAM code behind Kconfig
2009-12-11 17:00:42 -07:00
sram242x.S
omap: Split OMAP2_IO_ADDRESS to L3 and L4
2009-10-19 15:25:31 -07:00
sram243x.S
omap: Split OMAP2_IO_ADDRESS to L3 and L4
2009-10-19 15:25:31 -07:00
timer-gp.c
PM debug: allow configurable wakeup from suspend on OMAP GPtimer
2009-11-11 14:42:28 -08:00
timer-mpu.c
ARM: OMAP4: SMP: Add mpu timer support for OMAP4430
2009-06-09 13:03:59 +05:30
usb-ehci.c
omap: mux: Replace omap_cfg_reg() with new style signal or gpio functions
2009-12-11 16:16:32 -08:00
usb-musb.c
omap: headers: Move remaining headers from include/mach to include/plat
2009-10-20 09:40:47 -07:00
usb-tusb6010.c
omap: headers: Move remaining headers from include/mach to include/plat
2009-10-20 09:40:47 -07:00