On 17 January 2017 at 21:26, Wolfram Sang <[email protected]> wrote:
> From: Wolfram Sang <[email protected]>
>
> Create a helper function to disable clocks and use it in remove(), too.
> Now, clk_summary in debugfs reports the clocks as disabled and
> unprepared after unbinding.
>
> Signed-off-by: Wolfram Sang <[email protected]>
Thanks, applied for next!
Kind regards
Uffe
> ---
> drivers/mmc/host/tmio_mmc_pio.c | 11 +++++++++--
> 1 file changed, 9 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c
> index ddba7b833f2c52..db3bde716b3eed 100644
> --- a/drivers/mmc/host/tmio_mmc_pio.c
> +++ b/drivers/mmc/host/tmio_mmc_pio.c
> @@ -947,6 +947,12 @@ static int tmio_mmc_clk_enable(struct tmio_mmc_host
> *host)
> return host->clk_enable(host);
> }
>
> +static void tmio_mmc_clk_disable(struct tmio_mmc_host *host)
> +{
> + if (host->clk_disable)
> + host->clk_disable(host);
> +}
> +
> static void tmio_mmc_power_on(struct tmio_mmc_host *host, unsigned short vdd)
> {
> struct mmc_host *mmc = host->mmc;
> @@ -1332,6 +1338,8 @@ void tmio_mmc_host_remove(struct tmio_mmc_host *host)
>
> pm_runtime_put_sync(&pdev->dev);
> pm_runtime_disable(&pdev->dev);
> +
> + tmio_mmc_clk_disable(host);
> }
> EXPORT_SYMBOL(tmio_mmc_host_remove);
>
> @@ -1346,8 +1354,7 @@ int tmio_mmc_host_runtime_suspend(struct device *dev)
> if (host->clk_cache)
> tmio_mmc_clk_stop(host);
>
> - if (host->clk_disable)
> - host->clk_disable(host);
> + tmio_mmc_clk_disable(host);
>
> return 0;
> }
> --
> 2.11.0
>
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