diff options
| author | Li Jun <B47624@freescale.com> | 2014-04-23 07:56:39 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-24 19:56:34 (GMT) |
| commit | 36304b0616280809a58ebdd69d74f7c61286f9b5 (patch) | |
| tree | 79ed49f153335eae3c625147d7819b99fa0dce93 /drivers/usb/chipidea/udc.c | |
| parent | 0c33bf781a0da4bdab207ccc323c9afa940852af (diff) | |
| download | linux-36304b0616280809a58ebdd69d74f7c61286f9b5.tar.xz | |
usb: chipidea: export interrupt enable and status register read functions
This patch moves usb interrupt enable and status register read functions
from udc driver to core driver to use them in all ci drivers.
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Acked-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Li Jun <b47624@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/chipidea/udc.c')
| -rw-r--r-- | drivers/usb/chipidea/udc.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index 798943b..f58857d 100644 --- a/drivers/usb/chipidea/udc.c +++ b/drivers/usb/chipidea/udc.c @@ -242,26 +242,6 @@ static int hw_port_is_high_speed(struct ci_hdrc *ci) } /** - * hw_read_intr_enable: returns interrupt enable register - * - * This function returns register data - */ -static u32 hw_read_intr_enable(struct ci_hdrc *ci) -{ - return hw_read(ci, OP_USBINTR, ~0); -} - -/** - * hw_read_intr_status: returns interrupt status register - * - * This function returns register data - */ -static u32 hw_read_intr_status(struct ci_hdrc *ci) -{ - return hw_read(ci, OP_USBSTS, ~0); -} - -/** * hw_test_and_clear_complete: test & clear complete status (execute without * interruption) * @n: endpoint number |