From: Alan Cox <alan@linux.intel.com>
To: linux-mmc@vger.kernel.org
Subject: [PATCH 1/3] sdhci: Allow the probe handler to override slots
Date: Mon, 04 Oct 2010 15:06:42 +0100 [thread overview]
Message-ID: <20101004140633.14608.59308.stgit@localhost.localdomain> (raw)
In-Reply-To: <20101004140454.14608.70665.stgit@localhost.localdomain>
Currently we write it to the chip data, but if the probe handler overrides
it we ignore the new value and keep using our cached one. Fix this so that
a probe handler can adjust the slot count
Signed-off-by: Alan Cox <alan@linux.intel.com>
---
drivers/mmc/host/sdhci-pci.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c
index e8aa99d..4f5d6d0 100644
--- a/drivers/mmc/host/sdhci-pci.c
+++ b/drivers/mmc/host/sdhci-pci.c
@@ -818,6 +818,8 @@ static int __devinit sdhci_pci_probe(struct pci_dev *pdev,
goto free;
}
+ slots = chip->num_slots; /* Quirk may have changed this */
+
for (i = 0;i < slots;i++) {
slot = sdhci_pci_probe_slot(pdev, chip, first_bar + i);
if (IS_ERR(slot)) {
next prev parent reply other threads:[~2010-10-04 15:47 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-04 14:06 [PATCH 0/3] Initial Intel MID support for SDHCI Alan Cox
2010-10-04 14:06 ` Alan Cox [this message]
2010-10-04 14:07 ` [PATCH 2/3] sdhci: Intel Medfield support Alan Cox
2010-10-04 14:07 ` [PATCH 3/3] sdhci: Add Moorestown devices Alan Cox
-- strict thread matches above, loose matches on Subject: below --
2010-10-04 14:23 [PATCH 0/3] Enabling patches for Intel MID SDHCI Alan Cox
2010-10-04 14:24 ` [PATCH 1/3] sdhci: Allow the probe handler to override slots Alan Cox
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