diff options
| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2022-04-06 08:23:19 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-05-11 23:06:40 +1000 |
| commit | 14d893fc6846892ae68f8b259594d9cdae99e515 (patch) | |
| tree | c8742b16b8a6916121b153b3018d80c1e0111827 /arch/powerpc/platforms/8xx/m8xx_setup.c | |
| parent | 22add2a20e968291251d46d1b833b651b6aba5d7 (diff) | |
| download | linux-14d893fc6846892ae68f8b259594d9cdae99e515.tar.gz | |
powerpc/8xx: Convert CPM1 interrupt controller to platform_device
In the same logic as commit be7ecbd240b2 ("soc: fsl: qe: convert QE
interrupt controller to platform_device"), convert CPM1 interrupt
controller to platform_device.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/fb80d0b2077312079c49da0296e25591578771cd.1649226186.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/platforms/8xx/m8xx_setup.c')
| -rw-r--r-- | arch/powerpc/platforms/8xx/m8xx_setup.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/powerpc/platforms/8xx/m8xx_setup.c b/arch/powerpc/platforms/8xx/m8xx_setup.c index c6004a0210a0..14268f3aecc4 100644 --- a/arch/powerpc/platforms/8xx/m8xx_setup.c +++ b/arch/powerpc/platforms/8xx/m8xx_setup.c @@ -29,9 +29,6 @@ #include "mpc8xx.h" -extern int cpm_pic_init(void); -extern int cpm_get_irq(void); - /* A place holder for time base interrupts, if they are ever enabled. */ static irqreturn_t timebase_interrupt(int irq, void *dev) { @@ -209,11 +206,6 @@ void __noreturn mpc8xx_restart(char *cmd) panic("Restart failed\n"); } -static void cpm_cascade(struct irq_desc *desc) -{ - generic_handle_irq(cpm_get_irq()); -} - /* Initialize the internal interrupt controllers. The number of * interrupts supported can vary with the processor type, and the * 82xx family can have up to 64. @@ -222,14 +214,8 @@ static void cpm_cascade(struct irq_desc *desc) */ void __init mpc8xx_pics_init(void) { - int irq; - if (mpc8xx_pic_init()) { printk(KERN_ERR "Failed interrupt 8xx controller initialization\n"); return; } - - irq = cpm_pic_init(); - if (irq) - irq_set_chained_handler(irq, cpm_cascade); } |