2019-08-27 00:34:56

by Ben Chuang

Subject: [PATCH V6 4/5] mmc: sdhci: Export sdhci_abort_tuning function symbol

From: Ben Chuang <[email protected]>

Export sdhci_abort_tuning() function symbols which are used by other SD Host
controller driver modules.

Signed-off-by: Ben Chuang <[email protected]>
Co-developed-by: Michael K Johnson <[email protected]>
Signed-off-by: Michael K Johnson <[email protected]>
---
drivers/mmc/host/sdhci.c | 3 ++-
drivers/mmc/host/sdhci.h | 1 +
2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 9106ebc7a422..0f2f110534db 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -2328,7 +2328,7 @@ void sdhci_reset_tuning(struct sdhci_host *host)
}
EXPORT_SYMBOL_GPL(sdhci_reset_tuning);

-static void sdhci_abort_tuning(struct sdhci_host *host, u32 opcode)
+void sdhci_abort_tuning(struct sdhci_host *host, u32 opcode)
{
sdhci_reset_tuning(host);

@@ -2339,6 +2339,7 @@ static void sdhci_abort_tuning(struct sdhci_host *host, u32 opcode)

mmc_abort_tuning(host->mmc, opcode);
}
+EXPORT_SYMBOL_GPL(sdhci_abort_tuning);

/*
* We use sdhci_send_tuning() because mmc_send_tuning() is not a good fit. SDHCI
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index 72601a4d2e95..437bab3af195 100644
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h
@@ -797,5 +797,6 @@ void sdhci_start_tuning(struct sdhci_host *host);
void sdhci_end_tuning(struct sdhci_host *host);
void sdhci_reset_tuning(struct sdhci_host *host);
void sdhci_send_tuning(struct sdhci_host *host, u32 opcode);
+void sdhci_abort_tuning(struct sdhci_host *host, u32 opcode);

#endif /* __SDHCI_HW_H */
--
2.22.1

2019-08-28 10:51:55

by Adrian Hunter

Subject: Re: [PATCH V6 4/5] mmc: sdhci: Export sdhci_abort_tuning function symbol

On 27/08/19 3:33 AM, Ben Chuang wrote:
> From: Ben Chuang <[email protected]>
>
> Export sdhci_abort_tuning() function symbols which are used by other SD Host
> controller driver modules.
>
> Signed-off-by: Ben Chuang <[email protected]>
> Co-developed-by: Michael K Johnson <[email protected]>
> Signed-off-by: Michael K Johnson <[email protected]>

Acked-by: Adrian Hunter <[email protected]>

> ---
> drivers/mmc/host/sdhci.c | 3 ++-
> drivers/mmc/host/sdhci.h | 1 +
> 2 files changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
> index 9106ebc7a422..0f2f110534db 100644
> --- a/drivers/mmc/host/sdhci.c
> +++ b/drivers/mmc/host/sdhci.c
> @@ -2328,7 +2328,7 @@ void sdhci_reset_tuning(struct sdhci_host *host)
> }
> EXPORT_SYMBOL_GPL(sdhci_reset_tuning);
>
> -static void sdhci_abort_tuning(struct sdhci_host *host, u32 opcode)
> +void sdhci_abort_tuning(struct sdhci_host *host, u32 opcode)
> {
> sdhci_reset_tuning(host);
>
> @@ -2339,6 +2339,7 @@ static void sdhci_abort_tuning(struct sdhci_host *host, u32 opcode)
>
> mmc_abort_tuning(host->mmc, opcode);
> }
> +EXPORT_SYMBOL_GPL(sdhci_abort_tuning);
>
> /*
> * We use sdhci_send_tuning() because mmc_send_tuning() is not a good fit. SDHCI
> diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
> index 72601a4d2e95..437bab3af195 100644
> --- a/drivers/mmc/host/sdhci.h
> +++ b/drivers/mmc/host/sdhci.h
> @@ -797,5 +797,6 @@ void sdhci_start_tuning(struct sdhci_host *host);
> void sdhci_end_tuning(struct sdhci_host *host);
> void sdhci_reset_tuning(struct sdhci_host *host);
> void sdhci_send_tuning(struct sdhci_host *host, u32 opcode);
> +void sdhci_abort_tuning(struct sdhci_host *host, u32 opcode);
>
> #endif /* __SDHCI_HW_H */
>