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| author | Oleg Matcovschi <oleg.matcovschi@ti.com> | 2012-05-15 14:35:08 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2012-06-03 22:50:42 -0700 |
| commit | bedfb7adc7f7e2f344b21584905b2357147ba27e (patch) | |
| tree | 6fcfcf879944bb49c190117f7df215e240a871af /drivers/usb | |
| parent | f8f5701bdaf9134b1f90e5044a82c66324d2073f (diff) | |
| download | linux-stable-bedfb7adc7f7e2f344b21584905b2357147ba27e.tar.gz linux-stable-bedfb7adc7f7e2f344b21584905b2357147ba27e.tar.bz2 linux-stable-bedfb7adc7f7e2f344b21584905b2357147ba27e.zip | |
ARM: OMAP: dma: Clear status registers on enable/disable irq
Use omap_disable_channel_irq() function instead of directly accessing CICR
register in various functions.
The omap_disable_chanel_irq() function now clears pending interrupts
and disables interrupt on channel.
Functions omap2_enable_irq_lch()/omap2_disable_irq_lch() clear interrupt
status register.
Signed-off-by: Oleg Matcovschi <oleg.matcovschi@ti.com>
Tested-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
[tony@atomide.com: updated comments to clarify CICR access]
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'drivers/usb')
0 files changed, 0 insertions, 0 deletions