| Message ID | 1395257399-359545-4-git-send-email-arnd@arndb.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 19/03/2014 20:29, Arnd Bergmann : > The pata_at91 driver uses interfaces defined in the sam9_smc > platform code. Since the pata driver can be a loadable module, > we have to export those symbols in order to link cleanly. > > Signed-off-by: Arnd Bergmann <arnd@arndb.de> > Cc: Andrew Victor <linux@maxim.org.za> > Cc: Nicolas Ferre <nicolas.ferre@atmel.com> SMC may change in the near future (Cf. Jean-Jacques' patches sent some weeks ago). But I do not think this patch conflicts with the ongoing initiative... So: Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> > Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> > --- > arch/arm/mach-at91/sam9_smc.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/arch/arm/mach-at91/sam9_smc.c b/arch/arm/mach-at91/sam9_smc.c > index b26156b..826315a 100644 > --- a/arch/arm/mach-at91/sam9_smc.c > +++ b/arch/arm/mach-at91/sam9_smc.c > @@ -36,6 +36,7 @@ void sam9_smc_write_mode(int id, int cs, > { > sam9_smc_cs_write_mode(AT91_SMC_CS(id, cs), config); > } > +EXPORT_SYMBOL_GPL(sam9_smc_write_mode); > > static void sam9_smc_cs_configure(void __iomem *base, > struct sam9_smc_config *config) > @@ -69,6 +70,7 @@ void sam9_smc_configure(int id, int cs, > { > sam9_smc_cs_configure(AT91_SMC_CS(id, cs), config); > } > +EXPORT_SYMBOL_GPL(sam9_smc_configure); > > static void sam9_smc_cs_read_mode(void __iomem *base, > struct sam9_smc_config *config) > @@ -84,6 +86,7 @@ void sam9_smc_read_mode(int id, int cs, > { > sam9_smc_cs_read_mode(AT91_SMC_CS(id, cs), config); > } > +EXPORT_SYMBOL_GPL(sam9_smc_read_mode); > > static void sam9_smc_cs_read(void __iomem *base, > struct sam9_smc_config *config) >
diff --git a/arch/arm/mach-at91/sam9_smc.c b/arch/arm/mach-at91/sam9_smc.c index b26156b..826315a 100644 --- a/arch/arm/mach-at91/sam9_smc.c +++ b/arch/arm/mach-at91/sam9_smc.c @@ -36,6 +36,7 @@ void sam9_smc_write_mode(int id, int cs, { sam9_smc_cs_write_mode(AT91_SMC_CS(id, cs), config); } +EXPORT_SYMBOL_GPL(sam9_smc_write_mode); static void sam9_smc_cs_configure(void __iomem *base, struct sam9_smc_config *config) @@ -69,6 +70,7 @@ void sam9_smc_configure(int id, int cs, { sam9_smc_cs_configure(AT91_SMC_CS(id, cs), config); } +EXPORT_SYMBOL_GPL(sam9_smc_configure); static void sam9_smc_cs_read_mode(void __iomem *base, struct sam9_smc_config *config) @@ -84,6 +86,7 @@ void sam9_smc_read_mode(int id, int cs, { sam9_smc_cs_read_mode(AT91_SMC_CS(id, cs), config); } +EXPORT_SYMBOL_GPL(sam9_smc_read_mode); static void sam9_smc_cs_read(void __iomem *base, struct sam9_smc_config *config)
The pata_at91 driver uses interfaces defined in the sam9_smc platform code. Since the pata driver can be a loadable module, we have to export those symbols in order to link cleanly. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Andrew Victor <linux@maxim.org.za> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> --- arch/arm/mach-at91/sam9_smc.c | 3 +++ 1 file changed, 3 insertions(+)