Re: [PATCH] MIPS: Lantiq: fix missing xbar kernel panic

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Hello!

On 3/12/2017 9:16 PM, Hauke Mehrtens wrote:

Commit 08b3c894e5 "MIPS: lantiq: Disable xbar fpi burst mode"

Also need parens around the commit summary. And 12 hex digits for the commit ID.

accidentally requested the resources from the pmu address region
instead of the xbar registers region, but the check for the returns

   s/returns/return/?

value of request_mem_region() was wrong. Commit 98ea51cb0c8 "MIPS:
Lantiq: Fix another request_mem_region() return code check" fixed the

   Same here...

check of the return value of request_mem_region() which made the kernel
panics.
This patch now makes use of the correct memory region for the cross bar.

Fixes: 08b3c894e5 ("MIPS: lantiq: Disable xbar fpi burst mode")
Cc: <stable@xxxxxxxxxxxxxxx> # 4.4.x-
Cc: John Crispin <john@xxxxxxxxxxx>
Signed-off-by: Hauke Mehrtens <hauke@xxxxxxxxxx>
[...]

MBR, Sergei





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