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[19/22] cbus: tahvo: drop more unused interfaces

Message ID 1310383055-20211-20-git-send-email-balbi@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Felipe Balbi July 11, 2011, 11:17 a.m. UTC 
we have the IRQ chip which is the standard
way of handling IRQs.

Signed-off-by: Felipe Balbi <balbi@ti.com>
---
 drivers/cbus/tahvo.c |   34 ----------------------------------
 1 files changed, 0 insertions(+), 34 deletions(-)
diff mbox

Patch

diff --git a/drivers/cbus/tahvo.c b/drivers/cbus/tahvo.c
index 2597672..8192a24 100644
--- a/drivers/cbus/tahvo.c
+++ b/drivers/cbus/tahvo.c
@@ -129,40 +129,6 @@  void tahvo_set_clear_reg_bits(unsigned reg, u16 set, u16 clear)
 	mutex_unlock(&tahvo->mutex);
 }
 
-void tahvo_disable_irq(int id)
-{
-	struct tahvo		*tahvo = the_tahvo;
-	u16			mask;
-
-	mutex_lock(&tahvo->mutex);
-	mask = __tahvo_read_reg(tahvo, TAHVO_REG_IMR);
-	mask |= 1 << id;
-	__tahvo_write_reg(tahvo, TAHVO_REG_IMR, mask);
-	mutex_unlock(&tahvo->mutex);
-}
-EXPORT_SYMBOL(tahvo_disable_irq);
-
-void tahvo_enable_irq(int id)
-{
-	struct tahvo		*tahvo = the_tahvo;
-	u16			mask;
-
-	mutex_lock(&tahvo->mutex);
-	mask = __tahvo_read_reg(tahvo, TAHVO_REG_IMR);
-	mask &= ~(1 << id);
-	__tahvo_write_reg(tahvo, TAHVO_REG_IMR, mask);
-	mutex_unlock(&tahvo->mutex);
-}
-EXPORT_SYMBOL(tahvo_enable_irq);
-
-void tahvo_ack_irq(int id)
-{
-	struct tahvo		*tahvo = the_tahvo;
-
-	__tahvo_write_reg(tahvo, TAHVO_REG_IDR, 1 << id);
-}
-EXPORT_SYMBOL(tahvo_ack_irq);
-
 int tahvo_get_backlight_level(void)
 {
 	struct tahvo		*tahvo = the_tahvo;