[ARM] msm: smd: add support for DSP SMD channels

- QSD8250 has a DSP that speaks SMD, in addition to the modem
- handle a separate list of modem vs dsp channels
- install dsp smd irq handler as necessary

Signed-off-by: Brian Swetland <swetland@google.com>
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/arch/arm/mach-msm/smd_private.h b/arch/arm/mach-msm/smd_private.h
index 13d7c9d31a9a..5a8831cc41ee 100644
--- a/arch/arm/mach-msm/smd_private.h
+++ b/arch/arm/mach-msm/smd_private.h
@@ -324,7 +324,8 @@ struct smd_channel {
 #define SMD_KIND_PACKET         0x200
 
 extern struct list_head smd_ch_closed_list;
-extern struct list_head smd_ch_list;
+extern struct list_head smd_ch_list_modem;
+extern struct list_head smd_ch_list_dsp;
 
 extern spinlock_t smd_lock;
 extern spinlock_t smem_lock;