| Message ID | 1401882133-11050-2-git-send-email-ben.dooks@codethink.co.uk (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 4 June 2014 13:42, Ben Dooks <ben.dooks@codethink.co.uk> wrote: > 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> > --- > drivers/mmc/host/sh_mmcif.c | 9 +++++---- > 1 file changed, 5 insertions(+), 4 deletions(-) > > diff --git a/drivers/mmc/host/sh_mmcif.c b/drivers/mmc/host/sh_mmcif.c > index 54730f4..7f819f1 100644 > --- a/drivers/mmc/host/sh_mmcif.c > +++ b/drivers/mmc/host/sh_mmcif.c > @@ -1468,16 +1468,17 @@ 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: > -- > 2.0.0.rc2 > -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/mmc/host/sh_mmcif.c b/drivers/mmc/host/sh_mmcif.c index 54730f4..7f819f1 100644 --- a/drivers/mmc/host/sh_mmcif.c +++ b/drivers/mmc/host/sh_mmcif.c @@ -1468,16 +1468,17 @@ 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:
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> --- drivers/mmc/host/sh_mmcif.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-)