[PATCH 17/30] brcmfamc: remove unnecessary call to brcmf_sdiod_set_backplane_window()
From: Ian Molton <hidden>
Date: 2017-08-22 11:43:17
Subsystem:
broadcom brcm80211 ieee802.11 wireless drivers, the rest · Maintainers:
Arend van Spriel, Linus Torvalds
All functions that might require the window address changing call brcmf_sdiod_set_backplane_window() prior to access. Thus resetting the window is not required. Signed-off-by: Ian Molton <redacted> --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 5 ----- 1 file changed, 5 deletions(-)
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
index 0d37c68637f2..cabfab9a02a2 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c@@ -721,11 +721,6 @@ brcmf_sdiod_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address, dev_kfree_skb(pkt); - /* Return the window to backplane enumeration space for core access */ - if (brcmf_sdiod_set_backplane_window(sdiodev, sdiodev->sbwad)) - brcmf_err("FAILED to set window back to 0x%x\n", - sdiodev->sbwad); - sdio_release_host(sdiodev->func[1]); return err;
--
2.11.0