diff options
Diffstat (limited to 'drivers/usb/chipidea')
| -rw-r--r-- | drivers/usb/chipidea/udc.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index 4beb25888917..2e6f13622bb9 100644 --- a/drivers/usb/chipidea/udc.c +++ b/drivers/usb/chipidea/udc.c @@ -72,6 +72,7 @@ static inline int ep_to_bit(struct ci_hdrc *ci, int n) /** * hw_device_state: enables/disables interrupts (execute without interruption) + * @ci: the controller * @dma: 0 => disable, !0 => enable and set dma engine * * This function returns an error code @@ -91,6 +92,7 @@ static int hw_device_state(struct ci_hdrc *ci, u32 dma) /** * hw_ep_flush: flush endpoint fifo (execute without interruption) + * @ci: the controller * @num: endpoint number * @dir: endpoint direction * @@ -112,6 +114,7 @@ static int hw_ep_flush(struct ci_hdrc *ci, int num, int dir) /** * hw_ep_disable: disables endpoint (execute without interruption) + * @ci: the controller * @num: endpoint number * @dir: endpoint direction * @@ -126,6 +129,7 @@ static int hw_ep_disable(struct ci_hdrc *ci, int num, int dir) /** * hw_ep_enable: enables endpoint (execute without interruption) + * @ci: the controller * @num: endpoint number * @dir: endpoint direction * @type: endpoint type @@ -161,6 +165,7 @@ static int hw_ep_enable(struct ci_hdrc *ci, int num, int dir, int type) /** * hw_ep_get_halt: return endpoint halt status + * @ci: the controller * @num: endpoint number * @dir: endpoint direction * @@ -175,6 +180,7 @@ static int hw_ep_get_halt(struct ci_hdrc *ci, int num, int dir) /** * hw_ep_prime: primes endpoint (execute without interruption) + * @ci: the controller * @num: endpoint number * @dir: endpoint direction * @is_ctrl: true if control endpoint @@ -205,6 +211,7 @@ static int hw_ep_prime(struct ci_hdrc *ci, int num, int dir, int is_ctrl) /** * hw_ep_set_halt: configures ep halt & resets data toggle after clear (execute * without interruption) + * @ci: the controller * @num: endpoint number * @dir: endpoint direction * @value: true => stall, false => unstall @@ -243,6 +250,7 @@ static int hw_port_is_high_speed(struct ci_hdrc *ci) /** * hw_test_and_clear_complete: test & clear complete status (execute without * interruption) + * @ci: the controller * @n: endpoint number * * This function returns complete status @@ -291,6 +299,7 @@ static int hw_test_and_set_setup_guard(struct ci_hdrc *ci) /** * hw_usb_set_address: configures USB address (execute without interruption) + * @ci: the controller * @value: new USB address * * This function explicitly sets the address, without the "USBADRA" (advance) @@ -610,8 +619,9 @@ done: return ret; } -/* +/** * free_pending_td: remove a pending request for the endpoint + * @ci: the controller * @hwep: endpoint */ static void free_pending_td(struct ci_hw_ep *hwep) |