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usb: musb: remove unused members in struct musb_hdrc_config

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The following members in struct musb_hdrc_config are not used,
so remove them.

soft_con
utm_16
big_endian
mult_bulk_tx
mult_bulk_rx
high_iso_tx
high_iso_rx
dma
dma_channels
dyn_fifo_size
vendor_ctrl
vendor_stat
vendor_req
dma_req_chan
musb_hdrc_eps_bits

Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bin Liu 2018-05-21 08:42:16 -05:00 committed by Greg Kroah-Hartman
parent 7ad76955c6
commit 2bc2e05f92
2 changed files with 0 additions and 19 deletions
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4
drivers/usb/musb/sunxi.c
View file

@ -651,10 +651,8 @@ static const struct musb_hdrc_config sunxi_musb_hdrc_config = {
.fifo_cfg_size = ARRAY_SIZE(sunxi_musb_mode_cfg),
.multipoint = true,
.dyn_fifo = true,
.soft_con = true,
.num_eps = SUNXI_MUSB_MAX_EP_NUM,
.ram_bits = SUNXI_MUSB_RAM_BITS,
.dma = 0,
};
static struct musb_hdrc_config sunxi_musb_hdrc_config_h3 = {
@ -662,10 +660,8 @@ static struct musb_hdrc_config sunxi_musb_hdrc_config_h3 = {
.fifo_cfg_size = ARRAY_SIZE(sunxi_musb_mode_cfg_h3),
.multipoint = true,
.dyn_fifo = true,
.soft_con = true,
.num_eps = SUNXI_MUSB_MAX_EP_NUM_H3,
.ram_bits = SUNXI_MUSB_RAM_BITS,
.dma = 0,
};

15
include/linux/usb/musb.h
View file

@ -67,28 +67,13 @@ struct musb_hdrc_config {
/* MUSB configuration-specific details */
unsigned multipoint:1; /* multipoint device */
unsigned dyn_fifo:1 __deprecated; /* supports dynamic fifo sizing */
unsigned soft_con:1 __deprecated; /* soft connect required */
unsigned utm_16:1 __deprecated; /* utm data witdh is 16 bits */
unsigned big_endian:1; /* true if CPU uses big-endian */
unsigned mult_bulk_tx:1; /* Tx ep required for multbulk pkts */
unsigned mult_bulk_rx:1; /* Rx ep required for multbulk pkts */
unsigned high_iso_tx:1; /* Tx ep required for HB iso */
unsigned high_iso_rx:1; /* Rx ep required for HD iso */
unsigned dma:1 __deprecated; /* supports DMA */
unsigned vendor_req:1 __deprecated; /* vendor registers required */
/* need to explicitly de-assert the port reset after resume? */
unsigned host_port_deassert_reset_at_resume:1;
u8 num_eps; /* number of endpoints _with_ ep0 */
u8 dma_channels __deprecated; /* number of dma channels */
u8 dyn_fifo_size; /* dynamic size in bytes */
u8 vendor_ctrl __deprecated; /* vendor control reg width */
u8 vendor_stat __deprecated; /* vendor status reg witdh */
u8 dma_req_chan __deprecated; /* bitmask for required dma channels */
u8 ram_bits; /* ram address size */
struct musb_hdrc_eps_bits *eps_bits __deprecated;
u32 maximum_speed;
};