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arm ti: Remove unused variables.

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This commit is contained in:
John Baldwin 2022-04-08 18:31:30 -07:00
parent ce71fb38d9
commit 0d46a96abf
8 changed files with 2 additions and 26 deletions
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2
sys/arm/ti/am335x/am3359_cppi41.c
View file

@ -127,7 +127,6 @@ static int
ti_am3359_cppi41_attach(device_t dev)
{
struct ti_am3359_cppi41_softc *sc;
phandle_t node;
uint32_t reg, reset_bit, timeout=10;
uint64_t sysc_address;
device_t parent;
@ -145,7 +144,6 @@ ti_am3359_cppi41_attach(device_t dev)
sc->bsh = rman_get_bushandle(sc->res[0]);
mtx_init(&sc->mtx, device_get_nameunit(sc->dev), NULL, MTX_DEF);
node = ofw_bus_get_node(sc->dev);
/* variant of am335x_usbss.c */
DPRINTF(dev, "-- RESET USB --\n");

3
sys/arm/ti/am335x/am335x_musb.c
View file

@ -406,7 +406,6 @@ static int
musbotg_detach(device_t dev)
{
struct musbotg_super_softc *sc = device_get_softc(dev);
int err;
/* during module unload there are lots of children leftover */
device_delete_children(dev);
@ -417,7 +416,7 @@ musbotg_detach(device_t dev)
*/
musbotg_uninit(&sc->sc_otg);
err = bus_teardown_intr(dev, sc->sc_otg.sc_irq_res,
bus_teardown_intr(dev, sc->sc_otg.sc_irq_res,
sc->sc_otg.sc_intr_hdl);
sc->sc_otg.sc_intr_hdl = NULL;
}

2
sys/arm/ti/am335x/am335x_usb_phy.c
View file

@ -84,11 +84,9 @@ static int
ti_usb_phy_attach(device_t dev)
{
struct ti_usb_phy_softc *sc;
phandle_t node;
sc = device_get_softc(dev);
sc->dev = dev;
node = ofw_bus_get_node(dev);
/* FIXME: Add dev/extres/phy/ interface */

4
sys/arm/ti/clk/ti_clk_dpll.c
View file

@ -76,10 +76,6 @@ struct ti_dpll_clknode_sc {
static int
ti_dpll_clk_init(struct clknode *clk, device_t dev)
{
struct ti_dpll_clknode_sc *sc;
sc = clknode_get_softc(clk);
clknode_init_parent_idx(clk, 0);
return (0);
}

5
sys/arm/ti/ti_mbox.c
View file

@ -224,10 +224,7 @@ ti_mbox_detach(device_t dev)
static void
ti_mbox_intr(void *arg)
{
struct ti_mbox_softc *sc;
sc = arg;
DPRINTF("interrupt %p", sc);
DPRINTF("interrupt %p", arg);
}
static int

4
sys/arm/ti/ti_pruss.c
View file

@ -520,7 +520,6 @@ ti_pruss_attach(device_t dev)
{
struct ti_pruss_softc *sc;
int rid, i, err, ncells;
uint32_t reg;
phandle_t node;
clk_t l3_gclk, pruss_ocp_gclk;
phandle_t ti_prm_ref, *cells;
@ -681,9 +680,6 @@ ti_pruss_attach(device_t dev)
}
}
reg = ti_pruss_reg_read(sc,
ti_sysc_get_sysc_address_offset_host(device_get_parent(dev)));
if (ti_pruss_reg_read(sc, PRUSS_AM33XX_INTC) == PRUSS_AM33XX_REV)
device_printf(dev, "AM33xx PRU-ICSS\n");

5
sys/arm/ti/ti_spi.c
View file

@ -366,11 +366,9 @@ ti_spi_drain_fifo(struct ti_spi_softc *sc)
static void
ti_spi_intr(void *arg)
{
int eow;
struct ti_spi_softc *sc;
uint32_t status;
eow = 0;
sc = (struct ti_spi_softc *)arg;
TI_SPI_LOCK(sc);
status = TI_SPI_READ(sc, MCSPI_IRQSTATUS);
@ -386,9 +384,6 @@ ti_spi_intr(void *arg)
if (status & MCSPI_IRQ_RX0_FULL)
ti_spi_drain_fifo(sc);
if (status & MCSPI_IRQ_EOW)
eow = 1;
/* Clear interrupt status. */
TI_SPI_WRITE(sc, MCSPI_IRQSTATUS, status);

3
sys/arm/ti/ti_sysc.c
View file

@ -400,12 +400,9 @@ ti_sysc_attach_clocks(struct ti_sysc_softc *sc) {
clk_t *clk;
struct clk_list *clkp;
int index, err;
phandle_t cnode;
clk = malloc(sc->num_clocks*sizeof(clk_t), M_DEVBUF, M_WAITOK | M_ZERO);
cnode = ofw_bus_get_node(sc->dev);
/* Check if all clocks can be found */
for (index = 0; index < sc->num_clocks; index++) {
err = clk_get_by_ofw_index(sc->dev, 0, index, &clk[index]);