]> git.baikalelectronics.ru Git - kernel.git/commit
brcmfmac: handle SDIO card removal
authorArend van Spriel <arend@broadcom.com>
Mon, 13 Jan 2014 21:20:29 +0000 (22:20 +0100)
committerJohn W. Linville <linville@tuxdriver.com>
Thu, 16 Jan 2014 19:55:41 +0000 (14:55 -0500)
commit2597ea4e123f156d2b62d582da20783d197d8fd1
tree769a227a2d7cad25cf72fcedbbf555360b60eb3c
parentfdbc587c30a2901cae23cabe24198be8c6638272
brcmfmac: handle SDIO card removal

When removing the card the driver still tries to access registers
in the device. This patch adds another state for the bus that
indicates the device is no longer reachable. This avoids errors
accessing it while cleaning up the driver.

Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h
drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
drivers/net/wireless/brcm80211/brcmfmac/usb.c