From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: linux-mmc@vger.kernel.org, Chris Ball <cjb@laptop.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH 0/4] mmc: sdhci: try to avoid another division by zero
Date: Wed, 3 Aug 2011 18:35:57 +0300 [thread overview]
Message-ID: <cover.1312385378.git.andriy.shevchenko@linux.intel.com> (raw)
The set of patches that applied for 3.0 exposes another "division by zero"
error. This set tries to remake the "Fix SDHCI_QUIRK_TIMEOUT_USES_SDCLK" patch.
Comments are very welcome!
Of course, the set needs to be tested carefully.
Andy Shevchenko (4):
Revert "mmc: sdhci: Fix SDHCI_QUIRK_TIMEOUT_USES_SDCLK"
mmc: sdhci: check host->clock before use it as denominator
mmc: sdhci: move timeout_clk calculation a bit further
mmc: sdhci: use f_max instead of host->clock for timeouts
drivers/mmc/host/sdhci.c | 50 ++++++++++++++++++++++-----------------------
1 files changed, 24 insertions(+), 26 deletions(-)
--
1.7.5.4
next reply other threads:[~2011-08-03 15:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-03 15:35 Andy Shevchenko [this message]
2011-08-03 15:35 ` [PATCH 1/4] Revert "mmc: sdhci: Fix SDHCI_QUIRK_TIMEOUT_USES_SDCLK" Andy Shevchenko
2011-08-03 15:35 ` [PATCH 2/4] mmc: sdhci: check host->clock before use it as denominator Andy Shevchenko
2011-08-03 15:36 ` [PATCH 3/4] mmc: sdhci: move timeout_clk calculation a bit further Andy Shevchenko
2011-08-03 15:36 ` [PATCH 4/4] mmc: sdhci: use f_max instead of host->clock for timeouts Andy Shevchenko
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