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hw/net/can: Make CanBusClientInfo::can_receive() return a boolean

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The CanBusClientInfo::can_receive handler return whether the
device can or can not receive new frames. Make it obvious by
returning a boolean type.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Jason Wang <jasowang@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2020-03-05 18:56:50 +01:00 • committed by Jason Wang
parent b8c4b67e3e
commit 767cc9a9c1
5 changed files with 9 additions and 9 deletions
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2
hw/net/can/can_sja1000.h
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@ -137,7 +137,7 @@ void can_sja_disconnect(CanSJA1000State *s);
int can_sja_init(CanSJA1000State *s, qemu_irq irq);
int can_sja_can_receive(CanBusClientState *client);
bool can_sja_can_receive(CanBusClientState *client);
ssize_t can_sja_receive(CanBusClientState *client,
const qemu_can_frame *frames, size_t frames_cnt);