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Defined in 2 files as a member:

Defined in 3 files as a function:

Referenced in 41 files:

Smatch caller information:

drivers/media/platform/samsung/s5p-g2d/g2d.c g2d_buf_prepare() -> get_frame()

Type Parameter Key Value
BUF_SIZE 0 ctx s32min-(-2),1-s32max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mdev->req_queue_mutex
HALF_LOCKED2 vb->vb2_queue->lock

drivers/media/platform/samsung/s5p-g2d/g2d.c g2d_queue_setup() -> get_frame()

Type Parameter Key Value
BUF_SIZE 0 ctx s32min-(-2),1-s32max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
STR_LEN 0 ctx (-1)
STR_LEN 0 ctx (-1)
RX_PATH
TASK_NOT_RUNNING

drivers/media/platform/samsung/s5p-g2d/g2d.c vidioc_g_fmt() -> get_frame()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
DATA_SOURCE 0 ctx r file2ctx
USER_DATA 1 type 0-u32max[u]
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/samsung/s5p-g2d/g2d.c vidioc_g_selection() -> get_frame()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 1 type 0-8,11-u32max
DATA_SOURCE 0 ctx r file2ctx
FUZZY_MAX 1 type 2
USER_DATA 1 type 0-8,11-u32max[u]
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/samsung/s5p-g2d/g2d.c vidioc_s_fmt() -> get_frame()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
DATA_SOURCE 0 ctx r file2ctx
USER_DATA 1 type 0-u32max[u]
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/samsung/s5p-g2d/g2d.c vidioc_s_selection() -> get_frame()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 1 type 1-2
DATA_SOURCE 0 ctx r file2ctx
USER_DATA 1 type 1-2[u]
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/samsung/s5p-g2d/g2d.c vidioc_try_selection() -> get_frame()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 1 type 0-8,11-u32max
DATA_SOURCE 0 ctx r file2ctx
FUZZY_MAX 1 type 2
USER_DATA 1 type 0-8,11-u32max[u]
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/amlogic/meson-ge2d/ge2d.c ge2d_buf_prepare() -> get_frame()

Type Parameter Key Value
BUF_SIZE 0 ctx s32min-(-2),1-s32max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mdev->req_queue_mutex
HALF_LOCKED2 vb->vb2_queue->lock

drivers/media/platform/amlogic/meson-ge2d/ge2d.c ge2d_queue_setup() -> get_frame()

Type Parameter Key Value
BUF_SIZE 0 ctx s32min-(-2),1-s32max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
STR_LEN 0 ctx (-1)
STR_LEN 0 ctx (-1)
RX_PATH
TASK_NOT_RUNNING

drivers/media/platform/amlogic/meson-ge2d/ge2d.c vidioc_g_fmt() -> get_frame()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
DATA_SOURCE 0 ctx r file_to_ge2d_ctx
USER_DATA 1 type 0-u32max[u]
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/amlogic/meson-ge2d/ge2d.c vidioc_g_selection() -> get_frame()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 1 type 1-2
DATA_SOURCE 0 ctx r file_to_ge2d_ctx
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/amlogic/meson-ge2d/ge2d.c vidioc_s_fmt_cap() -> get_frame()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 1 type 1
DATA_SOURCE 0 ctx r file_to_ge2d_ctx
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/amlogic/meson-ge2d/ge2d.c vidioc_s_fmt_out() -> get_frame()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 1 type 2
DATA_SOURCE 0 ctx r file_to_ge2d_ctx
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/amlogic/meson-ge2d/ge2d.c vidioc_s_fmt_out() -> get_frame()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 1 type 1
DATA_SOURCE 0 ctx r file_to_ge2d_ctx
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/amlogic/meson-ge2d/ge2d.c vidioc_s_selection() -> get_frame()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 1 type 1-2
DATA_SOURCE 0 ctx r file_to_ge2d_ctx
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/amlogic/meson-ge2d/ge2d.c vidioc_setup_cap_fmt() -> get_frame()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 1 type 2
DATA_SOURCE 0 ctx $0
RX_PATH
TASK_NOT_RUNNING

drivers/media/platform/st/stm32/dma2d/dma2d.c device_run() -> get_frame()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 1 type 1
BUF_SIZE 0 ctx 360,392,488,768,776,784,816,856,872,880,920,928,976,1000,1016,1088,1120,1128,1144,1152,1184,1248,1288,1312,1328,1344,1352,1368,1392,1552,2416,2728,2888,4104,4824,7552,7944,8768,116088
BUF_SIZE 0 ctx 360,392,488,768,776,784,816,856,872,880,920,928,976,1000,1016,1088,1120,1128,1144,1152,1184,1248,1288,1312,1328,1344,1352,1368,1392,1552,2416,2728,2888,4104,4824,7552,7944,8768,116088
DATA_SOURCE 0 ctx $0
PARAM_COMPARE 0 &ctx->fh.m2m_ctx->cap_q_ctx.rdy_queue != $0->fh.m2m_ctx->cap_q_ctx.rdy_queue.next
PARAM_COMPARE 0 &ctx->fh.m2m_ctx->out_q_ctx.rdy_queue != $0->fh.m2m_ctx->out_q_ctx.rdy_queue.next
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->ctrl_lock
LOCK2 flags
TYPE_LOCK (struct dma2d_dev)->ctrl_lock

drivers/media/platform/st/stm32/dma2d/dma2d.c device_run() -> get_frame()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 1 type 2
BUF_SIZE 0 ctx 360,392,488,768,776,784,816,856,872,880,920,928,976,1000,1016,1088,1120,1128,1144,1152,1184,1248,1288,1312,1328,1344,1352,1368,1392,1552,2416,2728,2888,4104,4824,7552,7944,8768,116088
BUF_SIZE 0 ctx 360,392,488,768,776,784,816,856,872,880,920,928,976,1000,1016,1088,1120,1128,1144,1152,1184,1248,1288,1312,1328,1344,1352,1368,1392,1552,2416,2728,2888,4104,4824,7552,7944,8768,116088
DATA_SOURCE 0 ctx $0
PARAM_COMPARE 0 &ctx->fh.m2m_ctx->cap_q_ctx.rdy_queue != $0->fh.m2m_ctx->cap_q_ctx.rdy_queue.next
PARAM_COMPARE 0 &ctx->fh.m2m_ctx->out_q_ctx.rdy_queue != $0->fh.m2m_ctx->out_q_ctx.rdy_queue.next
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->ctrl_lock
LOCK2 flags
TYPE_LOCK (struct dma2d_dev)->ctrl_lock

drivers/media/platform/st/stm32/dma2d/dma2d.c dma2d_buf_prepare() -> get_frame()

Type Parameter Key Value
BUF_SIZE 0 ctx s32min-(-2),1-s32max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mdev->req_queue_mutex
HALF_LOCKED2 vb->vb2_queue->lock

drivers/media/platform/st/stm32/dma2d/dma2d.c dma2d_queue_setup() -> get_frame()

Type Parameter Key Value
BUF_SIZE 0 ctx s32min-(-2),1-s32max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
STR_LEN 0 ctx (-1)
STR_LEN 0 ctx (-1)
RX_PATH
TASK_NOT_RUNNING

drivers/media/platform/st/stm32/dma2d/dma2d.c dma2d_s_ctrl() -> get_frame()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 1 type 1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 flags
LOCK2 0 &ctx->dev->ctrl_lock
TYPE_LOCK (struct dma2d_dev)->ctrl_lock

drivers/media/platform/st/stm32/dma2d/dma2d.c dma2d_start_streaming() -> get_frame()

Type Parameter Key Value
BUF_SIZE 0 ctx s32min-(-2),1-s32max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 q->lock

drivers/media/platform/st/stm32/dma2d/dma2d.c vidioc_g_fmt() -> get_frame()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
DATA_SOURCE 0 ctx r file2ctx
USER_DATA 1 type 0-u32max[u]
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/st/stm32/dma2d/dma2d.c vidioc_s_fmt() -> get_frame()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
DATA_SOURCE 0 ctx r file2ctx
USER_DATA 0 ctx->colorspace 0-u32max[u]
USER_DATA 0 ctx->quant 0-u32max[u]
USER_DATA 0 ctx->xfer_func 0-u32max[u]
USER_DATA 0 ctx->ycbcr_enc 0-u32max[u]
USER_DATA 1 type 0-1,3-u32max[u]
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

Smatch assignments to (struct usb_gadget_ops)->get_frame:

drivers/usb/renesas_usbhs/mod_gadget.c (null)() -> (struct usb_gadget_ops)->get_frame [996663859098755072]

drivers/usb/gadget/udc/renesas_usb3.c (null)() -> (struct usb_gadget_ops)->get_frame [2486700016621031424]

drivers/usb/gadget/udc/m66592-udc.c (null)() -> (struct usb_gadget_ops)->get_frame [5283915225209942016]

drivers/usb/gadget/udc/dummy_hcd.c (null)() -> (struct usb_gadget_ops)->get_frame [8454694829023608832]

drivers/usb/dwc2/gadget.c (null)() -> (struct usb_gadget_ops)->get_frame [401128001561559040]

drivers/usb/gadget/udc/aspeed_udc.c (null)() -> (struct usb_gadget_ops)->get_frame [6937855462440472576]

drivers/usb/gadget/udc/pxa27x_udc.c (null)() -> (struct usb_gadget_ops)->get_frame [7323356139857285120]

drivers/usb/gadget/udc/bdc/bdc_udc.c (null)() -> (struct usb_gadget_ops)->get_frame [0]

drivers/usb/gadget/udc/goku_udc.c (null)() -> (struct usb_gadget_ops)->get_frame [6313880818715086848]

drivers/usb/chipidea/udc.c (null)() -> (struct usb_gadget_ops)->get_frame [7431584774147149824]

drivers/usb/gadget/udc/pch_udc.c (null)() -> (struct usb_gadget_ops)->get_frame [3022588445165785088]

drivers/usb/cdns3/cdns3-gadget.c (null)() -> (struct usb_gadget_ops)->get_frame [1909758581716430848]

drivers/usb/gadget/udc/net2280.c (null)() -> (struct usb_gadget_ops)->get_frame [4487616302866190336]

drivers/usb/gadget/udc/lpc32xx_udc.c (null)() -> (struct usb_gadget_ops)->get_frame [1164697080367521792]

drivers/usb/cdns3/cdnsp-gadget.c (null)() -> (struct usb_gadget_ops)->get_frame [498464680792895488]

drivers/usb/gadget/udc/gr_udc.c (null)() -> (struct usb_gadget_ops)->get_frame [4293232295932690432]

drivers/usb/gadget/udc/cdns2/cdns2-pci.c cdns2_pci_probe() -> (struct usb_gadget_ops)->get_frame [0]

drivers/usb/mtu3/mtu3_core.c ssusb_gadget_init() -> (struct usb_gadget_ops)->get_frame [0]

drivers/usb/gadget/udc/fsl_udc_core.c (null)() -> (struct usb_gadget_ops)->get_frame [8326627004825055232]

drivers/usb/isp1760/isp1760-udc.c (null)() -> (struct usb_gadget_ops)->get_frame [6966236900498481152]

drivers/usb/gadget/udc/renesas_usbf.c (null)() -> (struct usb_gadget_ops)->get_frame [5985187334070771712]

drivers/usb/gadget/udc/udc-xilinx.c (null)() -> (struct usb_gadget_ops)->get_frame [2708125200916525056]

drivers/usb/gadget/udc/snps_udc_core.c (null)() -> (struct usb_gadget_ops)->get_frame [5562321889385623552]

drivers/usb/isp1760/isp1760-core.c isp1760_register() -> (struct usb_gadget_ops)->get_frame [0-u64max]

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c (null)() -> (struct usb_gadget_ops)->get_frame [5600945338380595200]

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c cdns2_gadget_init() -> (struct usb_gadget_ops)->get_frame [0]

drivers/usb/fotg210/fotg210-udc.c (null)() -> (struct usb_gadget_ops)->get_frame [0]

drivers/usb/chipidea/otg.c ci_hdrc_otg_init() -> (struct usb_gadget_ops)->get_frame [0]

drivers/usb/musb/musb_gadget.c (null)() -> (struct usb_gadget_ops)->get_frame [4378983961114624000]

drivers/usb/dwc3/gadget.c (null)() -> (struct usb_gadget_ops)->get_frame [2848904724553166848]

drivers/usb/mtu3/mtu3_gadget.c (null)() -> (struct usb_gadget_ops)->get_frame [70396459482664960]

drivers/usb/usbip/vudc_dev.c (null)() -> (struct usb_gadget_ops)->get_frame [1185424334258667520]

drivers/usb/gadget/udc/aspeed-vhub/dev.c (null)() -> (struct usb_gadget_ops)->get_frame [8136997010889371648]

drivers/usb/gadget/udc/r8a66597-udc.c (null)() -> (struct usb_gadget_ops)->get_frame [4929641741049856000]

drivers/usb/gadget/udc/max3420_udc.c (null)() -> (struct usb_gadget_ops)->get_frame [0]