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can: ti_hecc: Fix napi poll return value for repoll
authorOliver Stäbler <oliver.staebler@bytesatwork.ch>
Mon, 20 Nov 2017 13:45:15 +0000 (14:45 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 14 Dec 2017 08:28:09 +0000 (09:28 +0100)
commit6a3a713880a5892cf7e169f397dc26d2352b0e2f
tree70bca835027132479d3b3e3ae10f74c13f7c75a1tree | snapshot
parentfbe9a14180d6a57badfbca5986b1539db330a554commit | diff
can: ti_hecc: Fix napi poll return value for repoll

commit f6c23b174c3c96616514827407769cbcfc8005cf upstream.

After commit d75b1ade567f ("net: less interrupt masking in NAPI") napi
repoll is done only when work_done == budget.
So we need to return budget if there are still packets to receive.

Signed-off-by: Oliver Stäbler <oliver.staebler@bytesatwork.ch>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/can/ti_hecc.c diff | blob | history
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