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mmc: sh-mmcif: update to print version and bus clock rate on probe

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Change the initial print to show chip version and the bus rate it is
working at instead of the driver version. This is more useful information
as we already know which driver version from the kernel it is in.

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Ben Dooks 2014-06-04 12:42:08 +01:00 committed by Ulf Hansson
parent 8a125badba
commit ce7eb68875
1 changed files with 5 additions and 4 deletions
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9
drivers/mmc/host/sh_mmcif.c
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@ -1469,16 +1469,17 @@ static int sh_mmcif_probe(struct platform_device *pdev)
mutex_init(&host->thread_lock);
clk_disable_unprepare(host->hclk);
ret = mmc_add_host(mmc);
if (ret < 0)
goto emmcaddh;
dev_pm_qos_expose_latency_limit(&pdev->dev, 100);
dev_info(&pdev->dev, "driver version %s\n", DRIVER_VERSION);
dev_dbg(&pdev->dev, "chip ver H'%04x\n",
sh_mmcif_readl(host->addr, MMCIF_CE_VERSION) & 0x0000ffff);
dev_info(&pdev->dev, "Chip version 0x%04x, clock rate %luMHz\n",
sh_mmcif_readl(host->addr, MMCIF_CE_VERSION) & 0xffff,
clk_get_rate(host->hclk) / 1000000UL);
clk_disable_unprepare(host->hclk);
return ret;
emmcaddh: