Commit fae06a33 authored by Philippe Mathieu-Daudé's avatar Philippe Mathieu-Daudé Committed by Peter Maydell
Browse files

hw/display/tc6393xb: Remove unused functions 



No code used the tc6393xb_gpio_in_get() and tc6393xb_gpio_out_set()
functions since their introduction in commit 88d2c950. Time to
remove them.

Suggested-by: default avatarMarkus Armbruster <armbru@redhat.com>
Signed-off-by: default avatarPhilippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190412165416.7977-4-philmd@redhat.com
Reviewed-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent 5f299c55

hw/display/tc6393xb.c

+0 −16
Original line number Diff line number Diff line
@@ -137,11 +137,6 @@ struct TC6393xbState { 
             blanked : 1;

};



qemu_irq *tc6393xb_gpio_in_get(TC6393xbState *s)

{

    return s->gpio_in;

}



static void tc6393xb_gpio_set(void *opaque, int line, int level)

{

//    TC6393xbState *s = opaque;
@@ -154,17 +149,6 @@ static void tc6393xb_gpio_set(void *opaque, int line, int level) 
    // FIXME: how does the chip reflect the GPIO input level change?

}



void tc6393xb_gpio_out_set(TC6393xbState *s, int line,

                    qemu_irq handler)

{

    if (line >= TC6393XB_GPIOS) {

        fprintf(stderr, "TC6393xb: no GPIO pin %d\n", line);

        return;

    }



    s->handler[line] = handler;

}



static void tc6393xb_gpio_handler_update(TC6393xbState *s)

{

    uint32_t level, diff;

include/hw/devices.h

+0 −3
Original line number Diff line number Diff line
@@ -54,9 +54,6 @@ void retu_key_event(void *retu, int state); 
typedef struct TC6393xbState TC6393xbState;

TC6393xbState *tc6393xb_init(struct MemoryRegion *sysmem,

                             uint32_t base, qemu_irq irq);

void tc6393xb_gpio_out_set(TC6393xbState *s, int line,

                    qemu_irq handler);

qemu_irq *tc6393xb_gpio_in_get(TC6393xbState *s);

qemu_irq tc6393xb_l3v_get(TC6393xbState *s);



#endif