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authorMichael Buesch <mb@bu3sch.de>2008-02-19 16:22:50 +0100
committerJohn W. Linville <linville@tuxdriver.com>2008-02-20 20:11:49 -0500
commit53521d8c90d366191b6c134f88a8ebe83de60614 (patch)
tree2d4b8bed0db743927586389ab035aab816d22f36 /drivers/ssb/driver_extif.c
parentc2bcbe65fc88d61f9a806367ff6eab76c9eabb3a (diff)
ssb: Make the GPIO API reentrancy safe
This fixes the GPIO API to be reentrancy safe. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/ssb/driver_extif.c')
-rw-r--r--drivers/ssb/driver_extif.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/ssb/driver_extif.c b/drivers/ssb/driver_extif.c
index 10c6b287f8b..c3e1d3e6d61 100644
--- a/drivers/ssb/driver_extif.c
+++ b/drivers/ssb/driver_extif.c
@@ -122,30 +122,25 @@ u32 ssb_extif_gpio_in(struct ssb_extif *extif, u32 mask)
{
return extif_read32(extif, SSB_EXTIF_GPIO_IN) & mask;
}
-EXPORT_SYMBOL(ssb_extif_gpio_in);
u32 ssb_extif_gpio_out(struct ssb_extif *extif, u32 mask, u32 value)
{
return extif_write32_masked(extif, SSB_EXTIF_GPIO_OUT(0),
mask, value);
}
-EXPORT_SYMBOL(ssb_extif_gpio_out);
u32 ssb_extif_gpio_outen(struct ssb_extif *extif, u32 mask, u32 value)
{
return extif_write32_masked(extif, SSB_EXTIF_GPIO_OUTEN(0),
mask, value);
}
-EXPORT_SYMBOL(ssb_extif_gpio_outen);
u32 ssb_extif_gpio_polarity(struct ssb_extif *extif, u32 mask, u32 value)
{
return extif_write32_masked(extif, SSB_EXTIF_GPIO_INTPOL, mask, value);
}
-EXPORT_SYMBOL(ssb_extif_gpio_polarity);
u32 ssb_extif_gpio_intmask(struct ssb_extif *extif, u32 mask, u32 value)
{
return extif_write32_masked(extif, SSB_EXTIF_GPIO_INTMASK, mask, value);
}
-EXPORT_SYMBOL(ssb_extif_gpio_intmask);