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msm: sdio_dmux: do subsystem restart client notification earlier

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Perform the receive_cb(NULL) notification before cleaning
up any pending write skb's.  This allows clients to update
their cached reset status based upon the
receive_cb(NULL) in case they need to do special
handling of the cancelled write skb's.

Signed-off-by: Eric Holmberg <eholmber@codeaurora.org>
This commit is contained in:
Eric Holmberg
2011-07-19 18:50:15 -06:00
committed by Bryan Huntsman
parent 78aa5e76b1
commit 3ff8daeeee
1 changed files with 5 additions and 5 deletions
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10
arch/arm/mach-msm/sdio_dmux.c
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@@ -867,6 +867,11 @@ static int sdio_dmux_remove(struct platform_device *pdev)
sdio_ch[i].status |= SDIO_CH_IN_RESET;
sdio_ch[i].status &= ~SDIO_CH_REMOTE_OPEN;
/* notify client so it can update its status */
if (sdio_ch[i].receive_cb)
sdio_ch[i].receive_cb(
sdio_ch[i].priv, NULL);
/* cancel any pending writes */
spin_lock_irqsave(&sdio_mux_write_lock,
write_lock_flags);
@@ -879,11 +884,6 @@ static int sdio_dmux_remove(struct platform_device *pdev)
}
spin_unlock_irqrestore(&sdio_mux_write_lock,
write_lock_flags);
/* notify client so it can update its status */
if (sdio_ch[i].receive_cb)
sdio_ch[i].receive_cb(
sdio_ch[i].priv, NULL);
}
spin_unlock_irqrestore(&sdio_ch[i].lock, ch_lock_flags);
}