singhome_lee a7e522b11a Avoid to create duplicate filename for misc devices. ... There has two bugs. 1. For example, the 'psaux' device will use '1' as minor number to register misc device, but misc deriver doesn't set the '1' as used. It's the root casue for duplicate filename. 2. From warning message, minor number '1' is the one of duplicate fileanme, it meanes the number of dynamic minor is not enough. The symptom of creating duplicate filename: ------------[ cut here ]------------ WARNING: at fs/sysfs/dir.c:508 sysfs_add_one+0x7c/0x9c() sysfs: cannot create duplicate filename '/dev/char/10:1' [<c00148b8>] (unwind_backtrace+0x0/0x11c) from [<c007f828>] (warn_slowpath_common+0x48/0x60) [<c007f898>] (warn_slowpath_fmt+0x2c/0x3c) [<c018696c>] (sysfs_add_one+0x7c/0x9c) [<c01874b4>] (sysfs_do_create_link+0x10c/0x1f8) [<c03bd6c0>] (device_add+0x1ac/0x5e4) [<c03be24c>] (device_create_vargs+0x8c/0xd0) [<c03be2ac>] (device_create+0x1c/0x24) [<c037c7a4>] (misc_register+0xb4/0x118) [<c0e30c1c>] (init_log+0x10/0x4c) [<c0e009d8>] (do_one_initcall+0x90/0x160) [<c0e00b94>] (kernel_init+0xec/0x1a8) [<c000f468>] (kernel_thread_exit+0x0/0x8) ---[ end trace da227214a82491b9 ]--- BUG 8889112 Change-Id: I186a945a56fc831f59e19509365a0ae8a481bb2d Signed-off-by: singhome_lee <singhome_lee@asus.com>		2013-06-12 21:45:38 +00:00
..
agp
diag	diag: Bring diag up to date	2013-03-15 17:08:56 -07:00
hw_random	Update copyright to The Linux Foundation	2013-03-15 17:07:39 -07:00
ipmi
mwave
pcmcia
tpm	Update copyright to The Linux Foundation	2013-03-15 17:07:39 -07:00
xilinx_hwicap
adsprpc.c	msm: ADSPRPC: Update driver to create its own device node	2013-03-15 17:07:42 -07:00
adsprpc_shared.h	msm: ADSPRPC: Cleanup header and source.	2013-03-15 17:07:42 -07:00
apm-emulation.c
applicom.c
applicom.h
bfin-otp.c
bsr.c
csdio.c	Update copyright to The Linux Foundation	2013-03-15 17:07:39 -07:00
dcc_tty.c
ds1302.c
ds1620.c
dsp56k.c
dtlk.c
efirtc.c
generic_nvram.c
genrtc.c
hangcheck-timer.c
hpet.c
i8k.c
Kconfig	msm: Move adsprpc into drivers	2013-03-15 17:07:02 -07:00
lp.c
Makefile	msm: Move adsprpc into drivers	2013-03-15 17:07:02 -07:00
mbcs.c
mbcs.h
mem.c
misc.c	Avoid to create duplicate filename for misc devices.	2013-06-12 21:45:38 +00:00
mmtimer.c
msm_rotator.c	msm: rotator: non-blocking rotate	2013-04-18 16:09:21 -07:00
msm_smd_pkt.c	Update copyright to The Linux Foundation	2013-03-15 17:07:39 -07:00
mspec.c
nsc_gpio.c
nvram.c
nwbutton.c
nwbutton.h
nwflash.c
pc8736x_gpio.c
ppdev.c
ps3flash.c
ramoops.c
random.c
raw.c
rtc.c
scx200_gpio.c
snsc.c
snsc.h
snsc_event.c
sonypi.c
tb0219.c
tile-srom.c
tlclk.c
toshiba.c
ttyprintk.c
uv_mmtimer.c
virtio_console.c