On 2016/1/25 16:55, Arnd Bergmann wrote:
On Monday 25 January 2016 12:56:25 Shawn Lin wrote:
On 2016/1/25 12:14, Jaehoon Chung wrote:
Hi, Shawn.
On 01/25/2016 10:13 AM, Shawn Lin wrote:
This patch remove repetitive clear interrupt while
probing dw_mmc.
Could you explain to me more?
yes, it's a trivial improvement.
dw_mci_probe clear interrupt and disable all interrupt firstly.
Then commit 2da1d7f2 add a new clear-interrupt operation before
enable some interrupt. I can't see any reason to clear it twice
here. No any side effect I had found in my test pattern without this
. May I miss some important case?
The explanation should go into the patch description to explain why
it is done. The one sentence "This patch remove repetitive clear
interrupt while probing dw_mmc" that you wrote instead can be
removed, it just repeats the patch subject.
Hi Arnd
Thanks for sharing that. I will respin v2 to add this into commit-msg.
Arnd
--
Best Regards
Shawn Lin
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