diff options
| author | Matthijs Kooijman <matthijs@stdin.nl> | 2013-04-25 21:39:16 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-05-16 22:22:39 (GMT) |
| commit | 438492abbe8fb5510795bfa77a8830f0e527b82a (patch) | |
| tree | edf4bb70fb54c63c6a837b3324a22dc9753388e1 /drivers/staging/dwc2/hcd_intr.c | |
| parent | ca18f4a678d8b03ec337bff976859b827789cff6 (diff) | |
| download | linux-fsl-qoriq-438492abbe8fb5510795bfa77a8830f0e527b82a.tar.xz | |
staging: dwc2: remove dummy interrupt handling
The handling for the IC2INT and RESTOREDONE interrupts just cleared the
interrupt flag, but did not do anything else. Since these interrupts are
not enabled anywhere, they should never trigger and there should never
be a need to clear their flags, so we can safely remove this code.
Signed-off-by: Matthijs Kooijman <matthijs@stdin.nl>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/dwc2/hcd_intr.c')
| -rw-r--r-- | drivers/staging/dwc2/hcd_intr.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/staging/dwc2/hcd_intr.c b/drivers/staging/dwc2/hcd_intr.c index 7e28c18..9fb9269 100644 --- a/drivers/staging/dwc2/hcd_intr.c +++ b/drivers/staging/dwc2/hcd_intr.c @@ -2104,9 +2104,6 @@ irqreturn_t dwc2_handle_hcd_intr(struct dwc2_hsotg *hsotg) dwc2_rx_fifo_level_intr(hsotg); if (gintsts & GINTSTS_NPTXFEMP) dwc2_np_tx_fifo_empty_intr(hsotg); - if (gintsts & GINTSTS_I2CINT) - /* Todo: Implement i2cintr handler */ - writel(GINTSTS_I2CINT, hsotg->regs + GINTSTS); if (gintsts & GINTSTS_PRTINT) dwc2_port_intr(hsotg); if (gintsts & GINTSTS_HCHINT) |