[ARM] 5298/1: Drop desc_handle_irq()

desc_handle_irq() was declared as obsolete since long ago.
Replace it with generic_handle_irq()

Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

2 files changed, 9 insertions, 22 deletions

diff --git a/arch/arm/plat-s3c24xx/irq.c b/arch/arm/plat-s3c24xx/irq.c
index 36cefe176835..b6c84f4f7a12 100644
--- a/arch/arm/plat-s3c24xx/irq.c
+++ b/arch/arm/plat-s3c24xx/irq.c
@@ -468,7 +468,6 @@ static void s3c_irq_demux_adc(unsigned int irq,
 {
         unsigned int subsrc, submsk;
         unsigned int offset = 9;
-        struct irq_desc *mydesc;
 
         /* read the current pending interrupts, and the mask
          * for what it is available */
@@ -482,12 +481,10 @@ static void s3c_irq_demux_adc(unsigned int irq,
 
         if (subsrc != 0) {
                 if (subsrc & 1) {
-                        mydesc = irq_desc + IRQ_TC;
-                        desc_handle_irq(IRQ_TC, mydesc);
+                        generic_handle_irq(IRQ_TC);
                 }
                 if (subsrc & 2) {
-                        mydesc = irq_desc + IRQ_ADC;
-                        desc_handle_irq(IRQ_ADC, mydesc);
+                        generic_handle_irq(IRQ_ADC);
                 }
         }
 }
@@ -496,7 +493,6 @@ static void s3c_irq_demux_uart(unsigned int start)
 {
         unsigned int subsrc, submsk;
         unsigned int offset = start - IRQ_S3CUART_RX0;
-        struct irq_desc *desc;
 
         /* read the current pending interrupts, and the mask
          * for what it is available */
@@ -512,20 +508,14 @@ static void s3c_irq_demux_uart(unsigned int start)
         subsrc &= 7;
 
         if (subsrc != 0) {
-                desc = irq_desc + start;
-
                 if (subsrc & 1)
-                        desc_handle_irq(start, desc);
-
-                desc++;
+                        generic_handle_irq(start);
 
                 if (subsrc & 2)
-                        desc_handle_irq(start+1, desc);
-
-                desc++;
+                        generic_handle_irq(start+1);
 
                 if (subsrc & 4)
-                        desc_handle_irq(start+2, desc);
+                        generic_handle_irq(start+2);
         }
 }
 
@@ -572,7 +562,7 @@ s3c_irq_demux_extint8(unsigned int irq,
                 eintpnd &= ~(1<<irq);
 
                 irq += (IRQ_EINT4 - 4);
-                desc_handle_irq(irq, irq_desc + irq);
+                generic_handle_irq(irq);
         }
 
 }
@@ -595,7 +585,7 @@ s3c_irq_demux_extint4t7(unsigned int irq,
 
                 irq += (IRQ_EINT4 - 4);
 
-                desc_handle_irq(irq, irq_desc + irq);
+                generic_handle_irq(irq);
         }
 }
 
diff --git a/arch/arm/plat-s3c24xx/s3c244x-irq.c b/arch/arm/plat-s3c24xx/s3c244x-irq.c
index f3dc38cf1de4..1e094fcb45a5 100644
--- a/arch/arm/plat-s3c24xx/s3c244x-irq.c
+++ b/arch/arm/plat-s3c24xx/s3c244x-irq.c
@@ -44,7 +44,6 @@ static void s3c_irq_demux_cam(unsigned int irq,
                               struct irq_desc *desc)
 {
         unsigned int subsrc, submsk;
-        struct irq_desc *mydesc;
 
         /* read the current pending interrupts, and the mask
          * for what it is available */
@@ -58,12 +57,10 @@ static void s3c_irq_demux_cam(unsigned int irq,
 
         if (subsrc != 0) {
                 if (subsrc & 1) {
-                        mydesc = irq_desc + IRQ_S3C2440_CAM_C;
-                        desc_handle_irq(IRQ_S3C2440_CAM_C, mydesc);
+                        generic_handle_irq(IRQ_S3C2440_CAM_C);
                 }
                 if (subsrc & 2) {
-                        mydesc = irq_desc + IRQ_S3C2440_CAM_P;
-                        desc_handle_irq(IRQ_S3C2440_CAM_P, mydesc);
+                        generic_handle_irq(IRQ_S3C2440_CAM_P);
                 }
         }
 }