On 10 October 2017 at 11:14, Arnd Bergmann <arnd@xxxxxxxx> wrote:
> The __WARN_printf() function is not portable across architectures
> and causes a compile-time error on x86 and others that don't use
> the asm-generic version of asm/bug.h:
>
> drivers/mmc/host/sdhci-msm.c: In function 'sdhci_msm_check_power_status':
> drivers/mmc/host/sdhci-msm.c:1066:4: error: implicit declaration of function '__WARN_printf'; did you mean '__dev_printk'? [-Werror=implicit-function-declaration]
> __WARN_printf("%s: pwr_irq for req: (%d) timed out\n",
> ^~~~~~~~~~~~~
>
> I assume that dev_warn() is the function that was meant to be used
> here, so I'm changing it over to that.
>
> Fixes: 6cdf3287f490 ("mmc: sdhci-msm: Add sdhci msm register write APIs which wait for pwr irq")
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Thanks, applied for next! Removing the fixes tag, but kept the
information, as the hash no longer exists due to a re-base of my tree.
Kind regards
Uffe
> ---
> drivers/mmc/host/sdhci-msm.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c
> index 85a882b4c541..3fb7d2eec93f 100644
> --- a/drivers/mmc/host/sdhci-msm.c
> +++ b/drivers/mmc/host/sdhci-msm.c
> @@ -1063,8 +1063,9 @@ static void sdhci_msm_check_power_status(struct sdhci_host *host, u32 req_type)
> if (!wait_event_timeout(msm_host->pwr_irq_wait,
> msm_host->pwr_irq_flag,
> msecs_to_jiffies(MSM_PWR_IRQ_TIMEOUT_MS)))
> - __WARN_printf("%s: pwr_irq for req: (%d) timed out\n",
> - mmc_hostname(host->mmc), req_type);
> + dev_warn(&msm_host->pdev->dev,
> + "%s: pwr_irq for req: (%d) timed out\n",
> + mmc_hostname(host->mmc), req_type);
> }
> pr_debug("%s: %s: request %d done\n", mmc_hostname(host->mmc),
> __func__, req_type);
> --
> 2.9.0
>
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