1 From: Arend van Spriel <arend@broadcom.com>
2 Date: Tue, 14 Apr 2015 20:10:29 +0200
3 Subject: [PATCH] brcmfmac: process interrupt regardless sdiod state
5 When the sdio bus state is not ready to process we abort the
6 interrupt service routine. This is not wanted as it keeps the
7 interrupt source active. Better clear the interrupt source.
9 Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
10 Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
11 Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
12 Signed-off-by: Arend van Spriel <arend@broadcom.com>
15 --- a/drivers/net/wireless/brcm80211/brcmfmac/sdio.c
16 +++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio.c
17 @@ -3555,10 +3555,6 @@ void brcmf_sdio_isr(struct brcmf_sdio *b
21 - if (bus->sdiodev->state != BRCMF_SDIOD_DATA) {
22 - brcmf_err("bus is down. we have nothing to do\n");
25 /* Count the interrupt call */
26 bus->sdcnt.intrcount++;