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(parent: 57186fe) | patch
i2c: exynos5: remove an unnecessary read of FIFO_STATUS register
authorNaveen Krishna Ch <ch.naveen@samsung.com>
Thu, 26 Jun 2014 05:14:57 +0000 (10:44 +0530)
committerWolfram Sang <wsa@the-dreams.de>
Thu, 17 Jul 2014 09:58:46 +0000 (11:58 +0200)
commit9f89df3ed6846629c8a30c42a0856f891b5b47d3
treeb36cb7144bd93b39927b08142763c09d432219abtree | snapshot (tar.gz zip)
parent57186fe3db3ec462065a9fab41344a9d78785ad9commit | diff
i2c: exynos5: remove an unnecessary read of FIFO_STATUS register

This patch removes an extra read of FIFO_STATUS register in the interrrupt
service routine. Which is read again before the actual use.

Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
drivers/i2c/busses/i2c-exynos5.c diff | blob | blame | history