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

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

[Ben Chuang]

From: Ben Chuang <ben.chuang@genesyslogic.com.tw>

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

Signed-off-by: Ben Chuang <ben.chuang@genesyslogic.com.tw>
Co-developed-by: Michael K Johnson <johnsonm@danlj.org>
Signed-off-by: Michael K Johnson <johnsonm@danlj.org>
---
 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

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

[Adrian Hunter]

On 27/08/19 3:33 AM, Ben Chuang wrote:
> From: Ben Chuang <ben.chuang@genesyslogic.com.tw>
> 
> Export sdhci_abort_tuning() function symbols which are used by other SD Host
> controller driver modules.
> 
> Signed-off-by: Ben Chuang <ben.chuang@genesyslogic.com.tw>
> Co-developed-by: Michael K Johnson <johnsonm@danlj.org>
> Signed-off-by: Michael K Johnson <johnsonm@danlj.org>

Acked-by: Adrian Hunter <adrian.hunter@intel.com>

> ---
>  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 */
>