Revision 8d4d9329cde6ff5369656d7d50630d8aac907bfa authored by Hans Verkuil on 19 January 2015, 10:14:14 UTC, committed by Mauro Carvalho Chehab on 21 January 2015, 23:08:38 UTC
First free the interrupt, then disable the PCI device. The other way around will lead to this warning: Jan 19 11:42:02 telek kernel: [ 1440.161234] WARNING: CPU: 0 PID: 2191 at kernel/irq/manage.c:1311 __free_irq+0x97/0x1f0() Jan 19 11:42:02 telek kernel: [ 1440.161236] Trying to free already-free IRQ 0 Jan 19 11:42:02 telek kernel: [ 1440.161237] Modules linked in: tda8290 tda10048 cx25840 cx23885(-) altera_ci tda18271 altera_stapl videobuf2_dvb tveeprom cx2341x videobuf2_dma_sg dvb_core rc_core videobuf2_memops videobuf2_core v4l2_common videodev media nouveau x86_pkg_temp_thermal cfbfillrect cfbimgblt cfbcopyarea ttm drm_kms_helper processor button isci Jan 19 11:42:02 telek kernel: [ 1440.161266] CPU: 0 PID: 2191 Comm: rmmod Tainted: G W 3.19.0-rc1-telek #345 Jan 19 11:42:02 telek kernel: [ 1440.161268] Hardware name: ASUSTeK COMPUTER INC. Z9PE-D8 WS/Z9PE-D8 WS, BIOS 5404 02/10/2014 Jan 19 11:42:02 telek kernel: [ 1440.161270] ffffffff81bf1fce ffff8808958b7cc8 ffffffff8194a97f 0000000000000000 Jan 19 11:42:02 telek kernel: [ 1440.161274] ffff8808958b7d18 ffff8808958b7d08 ffffffff810c56b0 0000000000000286 Jan 19 11:42:02 telek kernel: [ 1440.161279] 0000000000000000 0000000000000000 ffff88089f808890 ffff88089f808800 Jan 19 11:42:02 telek kernel: [ 1440.161284] Call Trace: Jan 19 11:42:02 telek kernel: [ 1440.161290] [<ffffffff8194a97f>] dump_stack+0x4f/0x7b Jan 19 11:42:02 telek kernel: [ 1440.161295] [<ffffffff810c56b0>] warn_slowpath_common+0x80/0xc0 Jan 19 11:42:02 telek kernel: [ 1440.161299] [<ffffffff810c5731>] warn_slowpath_fmt+0x41/0x50 Jan 19 11:42:02 telek kernel: [ 1440.161303] [<ffffffff81955d36>] ? _raw_spin_lock_irqsave+0x56/0x70 Jan 19 11:42:02 telek kernel: [ 1440.161307] [<ffffffff81114849>] ? __free_irq+0x49/0x1f0 Jan 19 11:42:02 telek kernel: [ 1440.161311] [<ffffffff81114897>] __free_irq+0x97/0x1f0 Jan 19 11:42:02 telek kernel: [ 1440.161316] [<ffffffff81114a88>] free_irq+0x48/0xd0 Jan 19 11:42:02 telek kernel: [ 1440.161323] [<ffffffffa00e6deb>] cx23885_finidev+0x4b/0x90 [cx23885] Jan 19 11:42:02 telek kernel: [ 1440.161329] [<ffffffff814529fa>] pci_device_remove+0x3a/0xc0 Jan 19 11:42:02 telek kernel: [ 1440.161334] [<ffffffff8153b4ea>] __device_release_driver+0x7a/0xf0 Jan 19 11:42:02 telek kernel: [ 1440.161338] [<ffffffff8153bc98>] driver_detach+0xc8/0xd0 Jan 19 11:42:02 telek kernel: [ 1440.161341] [<ffffffff8153b1de>] bus_remove_driver+0x4e/0xb0 Jan 19 11:42:02 telek kernel: [ 1440.161345] [<ffffffff8153c2eb>] driver_unregister+0x2b/0x60 Jan 19 11:42:02 telek kernel: [ 1440.161349] [<ffffffff814525c5>] pci_unregister_driver+0x25/0x70 Jan 19 11:42:02 telek kernel: [ 1440.161355] [<ffffffffa00f6ddc>] cx23885_fini+0x10/0x12 [cx23885] Jan 19 11:42:02 telek kernel: [ 1440.161360] [<ffffffff81139a98>] SyS_delete_module+0x1a8/0x1f0 Jan 19 11:42:02 telek kernel: [ 1440.161364] [<ffffffff819561a9>] system_call_fastpath+0x12/0x17 Jan 19 11:42:02 telek kernel: [ 1440.161367] ---[ end trace a9c07cb5f3357020 ]--- Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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File | Mode | Size |
---|---|---|
3com | ||
acenic | ||
adaptec | ||
advansys | ||
av7110 | ||
bnx2 | ||
bnx2x | ||
cis | ||
cpia2 | ||
cxgb3 | ||
dsp56k | ||
e100 | ||
edgeport | ||
emi26 | ||
emi62 | ||
ess | ||
kaweth | ||
keyspan | ||
keyspan_pda | ||
korg | ||
matrox | ||
myricom | ||
ositech | ||
qlogic | ||
r128 | ||
radeon | ||
sb16 | ||
sun | ||
tehuti | ||
tigon | ||
ttusb-budget | ||
vicam | ||
yam | ||
yamaha | ||
.gitignore | -rw-r--r-- | 39 bytes |
Makefile | -rw-r--r-- | 10.9 KB |
README.AddingFirmware | -rw-r--r-- | 1.5 KB |
WHENCE | -rw-r--r-- | 26.3 KB |
atmsar11.HEX | -rw-r--r-- | 18.7 KB |
ihex2fw.c | -rw-r--r-- | 6.6 KB |
mts_cdma.fw.ihex | -rw-r--r-- | 37.2 KB |
mts_edge.fw.ihex | -rw-r--r-- | 37.8 KB |
mts_gsm.fw.ihex | -rw-r--r-- | 37.2 KB |
ti_3410.fw.ihex | -rw-r--r-- | 37.0 KB |
ti_5052.fw.ihex | -rw-r--r-- | 37.0 KB |
whiteheat.HEX | -rw-r--r-- | 43.9 KB |
whiteheat_loader.HEX | -rw-r--r-- | 11.8 KB |
whiteheat_loader_debug.HEX | -rw-r--r-- | 17.2 KB |
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