tree 966ce16e7653ff4add091acb6c721620d808ffa5
parent b435ff212e91bddc2d12e6638a4d846d5f60daa6
author Girish K S <girishks2000@gmail.com> 1363157010 +0530
committer Mark Brown <broonie@opensource.wolfsonmicro.com> 1364821338 +0100

spi/s3c64xx: modified error interrupt handling and init

The status of the interrupt is available in the status register,
so reading the clear pending register and writing back the same
value will not actually clear the pending interrupts. This patch
modifies the interrupt handler to read the status register and
clear the corresponding pending bit in the clear pending register.

Modified the hwInit function to clear all the pending interrupts.

Signed-off-by: Girish K S <ks.giri@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org