diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2016-12-02 16:14:26 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2016-12-05 16:16:24 +0300 |
| commit | 85336109c0b272d8d0b4509872e1247d948ddfa9 (patch) | |
| tree | bc9205cf9c1c5ecd4000326eb9fcbba6cfe3cbcb /drivers | |
| parent | da4bc4f2851e3c46076929a8c9a99ee3e076cf1f (diff) | |
| download | linux-85336109c0b272d8d0b4509872e1247d948ddfa9.tar.xz | |
mmc: sdhci: Simplify tuning block size logic
There are only 2 possible block sizes, so simplify 2 if-statements into 1.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/host/sdhci.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index a6f8e164b3fd..6fdec4ad4ad4 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -2031,17 +2031,11 @@ static void sdhci_send_tuning(struct sdhci_host *host, u32 opcode, * block to the Host Controller. So we set the block size * to 64 here. */ - if (cmd.opcode == MMC_SEND_TUNING_BLOCK_HS200) { - if (mmc->ios.bus_width == MMC_BUS_WIDTH_8) - sdhci_writew(host, SDHCI_MAKE_BLKSZ(7, 128), - SDHCI_BLOCK_SIZE); - else if (mmc->ios.bus_width == MMC_BUS_WIDTH_4) - sdhci_writew(host, SDHCI_MAKE_BLKSZ(7, 64), - SDHCI_BLOCK_SIZE); - } else { - sdhci_writew(host, SDHCI_MAKE_BLKSZ(7, 64), - SDHCI_BLOCK_SIZE); - } + if (cmd.opcode == MMC_SEND_TUNING_BLOCK_HS200 && + mmc->ios.bus_width == MMC_BUS_WIDTH_8) + sdhci_writew(host, SDHCI_MAKE_BLKSZ(7, 128), SDHCI_BLOCK_SIZE); + else + sdhci_writew(host, SDHCI_MAKE_BLKSZ(7, 64), SDHCI_BLOCK_SIZE); /* * The tuning block is sent by the card to the host controller. |