电阻屏出错，求大神解救

sinuo

他是能触摸的，但是触摸多几次就出现以下错误了

[  120.860533] ------------[ cut here ]------------

[  120.865878] kernel BUG at kernel/timer.c:895!

[  120.870730] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP

[  120.876835] Modules linked in: 8188eu rtl8150 sunxi_csi0 gc0308 camera videobuf_dma_contig videobuf_core mali(O) ump(O) sun7i_wemac gpio_sunxi sun7i_ir sun7i_vibrator hdmi lcd disp nand(O)

[  120.895643] CPU: 1    Tainted: G           O  (3.3.0 #45)

[  120.901665] PC is at add_timer+0xc/0x18

[  120.905937] LR is at input_pass_event+0x64/0x138

[  120.911081] pc : [<c005998c>]    lr : [<c02cd7c4>]    psr: a0000093

[  120.911089] sp : ee19dee0  ip : 00000000  fp : 000006a0

[  120.923868] r10: 00000000  r9 : ee19c000  r8 : 00000003

[  120.929689] r7 : 00000039  r6 : 00000000  r5 : eea21400  r4 : c078fb90

[  120.936958] r3 : c02cc1e8  r2 : c076f7dc  r1 : 20000093  r0 : c078fbcc

[  120.944231] Flags: NzCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment user

[  120.952276] Control: 10c53c7d  Table: 6e7ac06a  DAC: 00000015

[  120.958672]

[  120.958676] PC: 0xc005990c:

[  121.036670]

[  121.036675] LR: 0xc02cd744:

[  121.114700]

[  121.114704] SP: 0xee19de60:

[  121.192702]

[  121.192706] R0: 0xc078fb4c:

[  121.270699]

[  121.270703] R2: 0xc076f75c:

[  121.348713]

[  121.348718] R3: 0xc02cc168:

[  121.426719]

[  121.426724] R4: 0xc078fb10:

[  121.504706]

[  121.504710] R5: 0xeea21380:

[  121.509461] 1380  aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa

[  121.518620] 13a0  aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa

[  121.527778] 13c0  aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa

[  121.536926] 13e0  aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa

[  121.546082] 1400  ee1f5380 00000000 00000000 0eef0006 00010020 00000000 00000009 00000000

[  121.555236] 1420  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

[  121.564391] 1440  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

[  121.573552] 1460  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

[  121.582705]

[  121.582709] R9: 0xee19bf80:

[  121.587460] bf80  c06ffec0 c06ffec0 00000010 412e8cf8 412e8cf4 fffffff8 000000f0 c000dae8

[  121.596615] bfa0  00000000 c000d940 412e8cf8 412e8cf4 412e8cf8 00000080 fffffff8 00000000

[  121.605772] bfc0  412e8cf8 412e8cf4 fffffff8 000000f0 00000001 00100000 40f8c088 00000001

[  121.614927] bfe0  00000000 6fb23e70 4012b470 40135218 60000010 412e8cf8 00000000 00000000

[  121.624086] c000  00000002 00000003 00000000 ef272a00 c07167c8 00000001 00000015 d1d10ec0

[  121.633238] c020  ef272a00 ee19c000 ef05da80 00000000 00000000 ee5aae40 ee19dad4 ee19daa8

[  121.642396] c040  c04d7ed0 00000000 00000000 00000000 00000000 00000000 01010000 00000000

[  121.651550] c060  4026ef00 00000000 00000000 00000000 00000000 00000000 00000000 00000000

[  121.660715] Process eGTouchD (pid: 1741, stack limit = 0xee19c2f8)

[  121.667599] Stack: (0xee19dee0 to 0xee19e000)

……………………………………………………………………………………………………………………………………………………

[  121.754517] [<c005998c>] (add_timer+0xc/0x18) from [<c02cd7c4>] (input_pass_event+0x64/0x138)

[  121.764029] [<c02cd7c4>] (input_pass_event+0x64/0x138) from [<c02cefc8>] (input_event+0x60/0x70)

[  121.773827] [<c02cefc8>] (input_event+0x60/0x70) from [<c02dae9c>] (uinput_write+0x6c/0x314)

[  121.783236] [<c02dae9c>] (uinput_write+0x6c/0x314) from [<c00c6a18>] (vfs_write+0xb0/0x128)

[  121.792546] [<c00c6a18>] (vfs_write+0xb0/0x128) from [<c00c6c58>] (sys_write+0x3c/0x68)

[  121.801472] [<c00c6c58>] (sys_write+0x3c/0x68) from [<c000d940>] (ret_fast_syscall+0x0/0x30)

[  121.810881] Code: e8bd80fe e5902000 e3520000 0a000000 (e7f001f2)

[  121.817755] ---[ end trace 236bf6975c504a43 ]---

[  121.822922] Kernel panic - not syncing: Fatal exception

[  121.828747] CPU0: stopping

[  121.831792] [<c00144a4>] (unwind_backtrace+0x0/0xe0) from [<c0012920>] (handle_IPI+0xf8/0x1d8)

[  121.841424] [<c0012920>] (handle_IPI+0xf8/0x1d8) from [<c0008504>] (gic_handle_irq+0x8c/0x9c)

[  121.850957] [<c0008504>] (gic_handle_irq+0x8c/0x9c) from [<c000d540>] (__irq_svc+0x40/0x70)

[  121.860285] Exception stack(0xc0703f70 to 0xc0703fb8)

[  121.865927] 3f60:                                     00000003 0000001c c0703fb8 00000000

[  121.875068] 3f80: c0702000 c074e888 c04db938 c0712b10 4000406a 410fc074 00000000 00000000

[  121.884204] 3fa0: 00000000 c0703fb8 c000ead0 c000ead4 60000013 ffffffff

[  121.891606] [<c000d540>] (__irq_svc+0x40/0x70) from [<c000ead4>] (default_idle+0x24/0x28)

[  121.900752] [<c000ead4>] (default_idle+0x24/0x28) from [<c000ee3c>] (cpu_idle+0x88/0xe8)

[  121.909803] [<c000ee3c>] (cpu_idle+0x88/0xe8) from [<c06d17a0>] (start_kernel+0x2d4/0x330)

[  121.919036] [hotplug]: try to kill cpu:0 failed!