[PATCH 3.4 045/176] serial: samsung: wait for transfer completion before clock disable

2015-04-09 Thread lizf
From: Robert Baldyga 3.4.107-rc1 review patch. If anyone has any objections, please let me know. -- commit 1ff383a4c3eda8893ec61b02831826e1b1f46b41 upstream. This patch adds waiting until transmit buffer and shifter will be empty before clock disabling. Without this fix

[PATCH 3.4 045/176] serial: samsung: wait for transfer completion before clock disable

2015-04-09 Thread lizf
From: Robert Baldyga r.bald...@samsung.com 3.4.107-rc1 review patch. If anyone has any objections, please let me know. -- commit 1ff383a4c3eda8893ec61b02831826e1b1f46b41 upstream. This patch adds waiting until transmit buffer and shifter will be empty before clock disabling.