diff options
| author | Rabin Vincent <rabin.vincent@stericsson.com> | 2010-12-08 08:38:00 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@stericsson.com> | 2011-01-10 20:34:53 +0300 |
| commit | 5ec65521c99178a87f4c859101a92c36f4701fd7 (patch) | |
| tree | 1121e652282a3584f4116ebe017c2745aca98250 /arch/arm/mach-ux500/modem-irq-db5500.c | |
| parent | abf12d719a2c9e45f7f90c02a3a25107206ed57a (diff) | |
| download | linux-5ec65521c99178a87f4c859101a92c36f4701fd7.tar.xz | |
ux500: modem_irq is only for 5500
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
[Modified to hit the right file]
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Diffstat (limited to 'arch/arm/mach-ux500/modem-irq-db5500.c')
| -rw-r--r-- | arch/arm/mach-ux500/modem-irq-db5500.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/modem-irq-db5500.c b/arch/arm/mach-ux500/modem-irq-db5500.c index 3187f8871169..e1296a7447c8 100644 --- a/arch/arm/mach-ux500/modem-irq-db5500.c +++ b/arch/arm/mach-ux500/modem-irq-db5500.c @@ -12,6 +12,8 @@ #include <linux/io.h> #include <linux/slab.h> +#include <mach/id.h> + #define MODEM_INTCON_BASE_ADDR 0xBFFD3000 #define MODEM_INTCON_SIZE 0xFFF @@ -101,6 +103,9 @@ static int modem_irq_init(void) static struct irq_chip modem_irq_chip; struct modem_irq *mi; + if (!cpu_is_u5500()) + return -ENODEV; + pr_info("modem_irq: Set up IRQ handler for incoming modem IRQ %d\n", IRQ_DB5500_MODEM); |