From ee6a4d870b722a57aa57abe7f12539bac9c01555 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Fri, 1 Mar 2013 20:46:24 +0100 Subject: [PATCH] usb: gadget: uvc: Fix coding style issues introduced by SS support Let's keep the code consistent, people might want to read it. Signed-off-by: Laurent Pinchart Tested-by: Bhupesh Sharma Signed-off-by: Felipe Balbi --- drivers/usb/gadget/f_uvc.c | 58 +++++++++++++++++++++++----------------------- drivers/usb/gadget/f_uvc.h | 12 +++++----- 2 files changed, 35 insertions(+), 35 deletions(-) diff --git a/drivers/usb/gadget/f_uvc.c b/drivers/usb/gadget/f_uvc.c index 1851490..c13b8b0 100644 --- a/drivers/usb/gadget/f_uvc.c +++ b/drivers/usb/gadget/f_uvc.c @@ -164,43 +164,43 @@ static struct usb_endpoint_descriptor uvc_hs_streaming_ep = { /* super speed support */ static struct usb_endpoint_descriptor uvc_ss_control_ep __initdata = { - .bLength = USB_DT_ENDPOINT_SIZE, - .bDescriptorType = USB_DT_ENDPOINT, + .bLength = USB_DT_ENDPOINT_SIZE, + .bDescriptorType = USB_DT_ENDPOINT, - .bEndpointAddress = USB_DIR_IN, - .bmAttributes = USB_ENDPOINT_XFER_INT, - .wMaxPacketSize = cpu_to_le16(UVC_STATUS_MAX_PACKET_SIZE), - .bInterval = 8, + .bEndpointAddress = USB_DIR_IN, + .bmAttributes = USB_ENDPOINT_XFER_INT, + .wMaxPacketSize = cpu_to_le16(UVC_STATUS_MAX_PACKET_SIZE), + .bInterval = 8, }; static struct usb_ss_ep_comp_descriptor uvc_ss_control_comp __initdata = { - .bLength = sizeof uvc_ss_control_comp, - .bDescriptorType = USB_DT_SS_ENDPOINT_COMP, + .bLength = sizeof(uvc_ss_control_comp), + .bDescriptorType = USB_DT_SS_ENDPOINT_COMP, /* the following 3 values can be tweaked if necessary */ - /* .bMaxBurst = 0, */ - /* .bmAttributes = 0, */ - .wBytesPerInterval = cpu_to_le16(UVC_STATUS_MAX_PACKET_SIZE), + .bMaxBurst = 0, + .bmAttributes = 0, + .wBytesPerInterval = cpu_to_le16(UVC_STATUS_MAX_PACKET_SIZE), }; static struct usb_endpoint_descriptor uvc_ss_streaming_ep __initdata = { - .bLength = USB_DT_ENDPOINT_SIZE, - .bDescriptorType = USB_DT_ENDPOINT, + .bLength = USB_DT_ENDPOINT_SIZE, + .bDescriptorType = USB_DT_ENDPOINT, - .bEndpointAddress = USB_DIR_IN, - .bmAttributes = USB_ENDPOINT_XFER_ISOC, - .wMaxPacketSize = cpu_to_le16(1024), - .bInterval = 4, + .bEndpointAddress = USB_DIR_IN, + .bmAttributes = USB_ENDPOINT_XFER_ISOC, + .wMaxPacketSize = cpu_to_le16(1024), + .bInterval = 4, }; static struct usb_ss_ep_comp_descriptor uvc_ss_streaming_comp = { - .bLength = sizeof uvc_ss_streaming_comp, - .bDescriptorType = USB_DT_SS_ENDPOINT_COMP, + .bLength = sizeof(uvc_ss_streaming_comp), + .bDescriptorType = USB_DT_SS_ENDPOINT_COMP, /* the following 3 values can be tweaked if necessary */ - .bMaxBurst = 0, - .bmAttributes = 0, - .wBytesPerInterval = cpu_to_le16(1024), + .bMaxBurst = 0, + .bmAttributes = 0, + .wBytesPerInterval = cpu_to_le16(1024), }; static const struct usb_descriptor_header * const uvc_fs_streaming[] = { @@ -514,13 +514,13 @@ uvc_copy_descriptors(struct uvc_device *uvc, enum usb_device_speed speed) } for (src = (const struct usb_descriptor_header **)uvc_control_desc; - *src; ++src) { + *src; ++src) { control_size += (*src)->bLength; bytes += (*src)->bLength; n_desc++; } for (src = (const struct usb_descriptor_header **)uvc_streaming_cls; - *src; ++src) { + *src; ++src) { streaming_size += (*src)->bLength; bytes += (*src)->bLength; n_desc++; @@ -775,23 +775,23 @@ uvc_bind_config(struct usb_configuration *c, /* Validate the descriptors. */ if (fs_control == NULL || fs_control[0] == NULL || - fs_control[0]->bDescriptorSubType != UVC_VC_HEADER) + fs_control[0]->bDescriptorSubType != UVC_VC_HEADER) goto error; if (ss_control == NULL || ss_control[0] == NULL || - ss_control[0]->bDescriptorSubType != UVC_VC_HEADER) + ss_control[0]->bDescriptorSubType != UVC_VC_HEADER) goto error; if (fs_streaming == NULL || fs_streaming[0] == NULL || - fs_streaming[0]->bDescriptorSubType != UVC_VS_INPUT_HEADER) + fs_streaming[0]->bDescriptorSubType != UVC_VS_INPUT_HEADER) goto error; if (hs_streaming == NULL || hs_streaming[0] == NULL || - hs_streaming[0]->bDescriptorSubType != UVC_VS_INPUT_HEADER) + hs_streaming[0]->bDescriptorSubType != UVC_VS_INPUT_HEADER) goto error; if (ss_streaming == NULL || ss_streaming[0] == NULL || - ss_streaming[0]->bDescriptorSubType != UVC_VS_INPUT_HEADER) + ss_streaming[0]->bDescriptorSubType != UVC_VS_INPUT_HEADER) goto error; uvc->desc.fs_control = fs_control; diff --git a/drivers/usb/gadget/f_uvc.h b/drivers/usb/gadget/f_uvc.h index c3d258d..ec52752 100644 --- a/drivers/usb/gadget/f_uvc.h +++ b/drivers/usb/gadget/f_uvc.h @@ -16,12 +16,12 @@ #include #include -extern int uvc_bind_config(struct usb_configuration *c, - const struct uvc_descriptor_header * const *fs_control, - const struct uvc_descriptor_header * const *hs_control, - const struct uvc_descriptor_header * const *fs_streaming, - const struct uvc_descriptor_header * const *hs_streaming, - const struct uvc_descriptor_header * const *ss_streaming); +int uvc_bind_config(struct usb_configuration *c, + const struct uvc_descriptor_header * const *fs_control, + const struct uvc_descriptor_header * const *hs_control, + const struct uvc_descriptor_header * const *fs_streaming, + const struct uvc_descriptor_header * const *hs_streaming, + const struct uvc_descriptor_header * const *ss_streaming); #endif /* _F_UVC_H_ */ -- 2.7.4