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brcmfmac: remove unnecessary call to brcmf_sdiod_set_backplane_window() 

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 <ian@mnementh.co.uk>
[arend: corrected the driver prefix in the subject]
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Ian Molton 2017-12-08 13:10:32 +01:00 committed by Kalle Valo
parent a7c3aa1509
commit c900072bd6
1 changed files with 0 additions and 5 deletions
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5
drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
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@ -723,11 +723,6 @@ brcmf_sdiod_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address,
dev_kfree_skb(pkt); 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]); sdio_release_host(sdiodev->func[1]);
return err; return err;