ARM: OMAP2+: Remove mostly unused hwmod linkspace
We want to be able to dynamically allocate struct omap_hwmod_ocp_if and
struct omap_hwmod at device driver probe time based on .dts data.
Current setup with the linkspace using memblock_virt_alloc() makes
this tricky, so let's get rid of struct linkspace and directly set up
struct omap_hwmod_ocp_if as the master and slave lists.
As we are currently not using the master_ports either, let's remove it
too. And let's add the struct omap_hwmod_ocp_if node directly to the
slave_ports list.
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/mach-omap2/omap_hwmod.h b/arch/arm/mach-omap2/omap_hwmod.h
index 7890401..03d5560 100644
--- a/arch/arm/mach-omap2/omap_hwmod.h
+++ b/arch/arm/mach-omap2/omap_hwmod.h
@@ -313,6 +313,7 @@
struct omap_hwmod_addr_space *addr;
const char *clk;
struct clk *_clk;
+ struct list_head node;
union {
struct omap_hwmod_omap2_firewall omap2;
} fw;
@@ -617,16 +618,6 @@
};
/**
- * struct omap_hwmod_link - internal structure linking hwmods with ocp_ifs
- * @ocp_if: OCP interface structure record pointer
- * @node: list_head pointing to next struct omap_hwmod_link in a list
- */
-struct omap_hwmod_link {
- struct omap_hwmod_ocp_if *ocp_if;
- struct list_head node;
-};
-
-/**
* struct omap_hwmod - integration data for OMAP hardware "modules" (IP blocks)
* @name: name of the hwmod
* @class: struct omap_hwmod_class * to the class of this hwmod
@@ -688,7 +679,6 @@
struct omap_hwmod_opt_clk *opt_clks;
char *clkdm_name;
struct clockdomain *clkdm;
- struct list_head master_ports; /* connect to *_IA */
struct list_head slave_ports; /* connect to *_TA */
void *dev_attr;
u32 _sysc_cache;
@@ -703,7 +693,6 @@
u8 response_lat;
u8 rst_lines_cnt;
u8 opt_clks_cnt;
- u8 masters_cnt;
u8 slaves_cnt;
u8 hwmods_cnt;
u8 _int_flags;