[PATCH 2/2] treewide: remove no-longer needed IMD_USED_OF

[Ahmad Fatoum]

Now that a __dtb* reference automatically pulls in the IMD tag if
support is compiled in, we can drop all IMD_USED_OF and turn the macro
into a no-op until we remove it completely.

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 arch/arm/boards/innocomm-imx8mm-wb15/lowlevel.c  | 2 --
 arch/arm/boards/ls1046ardb/lowlevel.c            | 2 --
 arch/arm/boards/nxp-imx8mm-evk/lowlevel.c        | 2 --
 arch/arm/boards/nxp-imx8mp-evk/lowlevel.c        | 2 --
 arch/arm/boards/nxp-imx8mq-evk/lowlevel.c        | 2 --
 arch/arm/boards/phytec-som-imx6/lowlevel.c       | 1 -
 arch/arm/boards/protonic-imx8m/lowlevel-prt8mm.c | 2 --
 arch/arm/boards/tqmls1046a/lowlevel.c            | 2 --
 arch/arm/boards/zii-imx8mq-dev/lowlevel.c        | 3 ---
 include/image-metadata.h                         | 5 +----
 10 files changed, 1 insertion(+), 22 deletions(-)

diff --git a/arch/arm/boards/innocomm-imx8mm-wb15/lowlevel.c b/arch/arm/boards/innocomm-imx8mm-wb15/lowlevel.c
index f7753bd32671..f4c6239551f9 100644
--- a/arch/arm/boards/innocomm-imx8mm-wb15/lowlevel.c
+++ b/arch/arm/boards/innocomm-imx8mm-wb15/lowlevel.c
@@ -74,8 +74,6 @@ void innocomm_wb15_power_init_board(void)
 
 ENTRY_FUNCTION(start_innocomm_wb15_evk, r0, r1, r2)
 {
-	IMD_USED_OF(imx8mm_innocomm_wb15_evk);
-
 	imx8mm_cpu_lowlevel_init();
 
 	relocate_to_current_adr();
diff --git a/arch/arm/boards/ls1046ardb/lowlevel.c b/arch/arm/boards/ls1046ardb/lowlevel.c
index 9eae032377d7..fdb5202182db 100644
--- a/arch/arm/boards/ls1046ardb/lowlevel.c
+++ b/arch/arm/boards/ls1046ardb/lowlevel.c
@@ -202,8 +202,6 @@ static noinline __noreturn void ls1046ardb_r_entry(unsigned long memsize)
 	debug_ll_init();
 	ls1046a_init_lowlevel();
 
-	IMD_USED_OF(fsl_ls1046a_rdb);
-
 	i2c = ls1046_i2c_init(IOMEM(LSCH2_I2C1_BASE_ADDR));
 	ret = spd_read_eeprom(i2c, 0x51, &spd_eeprom, SPD_MEMTYPE_DDR4);
 	if (ret) {
diff --git a/arch/arm/boards/nxp-imx8mm-evk/lowlevel.c b/arch/arm/boards/nxp-imx8mm-evk/lowlevel.c
index 5861d8d8bece..6381ed3a3690 100644
--- a/arch/arm/boards/nxp-imx8mm-evk/lowlevel.c
+++ b/arch/arm/boards/nxp-imx8mm-evk/lowlevel.c
@@ -159,7 +159,5 @@ ENTRY_FUNCTION(start_nxp_imx8mm_evk, r0, r1, r2)
 	relocate_to_current_adr();
 	setup_c();
 
-	IMD_USED_OF(imx8mm_evk);
-
 	nxp_imx8mm_evk_start();
 }
diff --git a/arch/arm/boards/nxp-imx8mp-evk/lowlevel.c b/arch/arm/boards/nxp-imx8mp-evk/lowlevel.c
index d6fc32e65b61..88764b9f6549 100644
--- a/arch/arm/boards/nxp-imx8mp-evk/lowlevel.c
+++ b/arch/arm/boards/nxp-imx8mp-evk/lowlevel.c
@@ -140,7 +140,5 @@ ENTRY_FUNCTION(start_nxp_imx8mp_evk, r0, r1, r2)
 	relocate_to_current_adr();
 	setup_c();
 
-	IMD_USED_OF(imx8mp_evk);
-
 	nxp_imx8mp_evk_start();
 }
diff --git a/arch/arm/boards/nxp-imx8mq-evk/lowlevel.c b/arch/arm/boards/nxp-imx8mq-evk/lowlevel.c
index 0c9f6345ff30..f0020e2a1cc3 100644
--- a/arch/arm/boards/nxp-imx8mq-evk/lowlevel.c
+++ b/arch/arm/boards/nxp-imx8mq-evk/lowlevel.c
@@ -107,7 +107,5 @@ ENTRY_FUNCTION(start_nxp_imx8mq_evk, r0, r1, r2)
 	relocate_to_current_adr();
 	setup_c();
 
-	IMD_USED_OF(imx8mq_evk);
-
 	nxp_imx8mq_evk_start();
 }
diff --git a/arch/arm/boards/phytec-som-imx6/lowlevel.c b/arch/arm/boards/phytec-som-imx6/lowlevel.c
index 62a1c8de7309..31c1e056aa1f 100644
--- a/arch/arm/boards/phytec-som-imx6/lowlevel.c
+++ b/arch/arm/boards/phytec-som-imx6/lowlevel.c
@@ -75,7 +75,6 @@ static void __noreturn start_imx6_phytec_common(uint32_t size,
 		extern char __dtb_##fdt_name##_start[];			\
 									\
 		IMD_USED(physom_mx6_memsize_##memory_size);		\
-		IMD_USED_OF(fdt_name);					\
 									\
 		start_imx6_phytec_common(memory_size, do_early_uart_config, \
 					 __dtb_##fdt_name##_start);	\
diff --git a/arch/arm/boards/protonic-imx8m/lowlevel-prt8mm.c b/arch/arm/boards/protonic-imx8m/lowlevel-prt8mm.c
index bfae39ea522e..56fc24b2d6b7 100644
--- a/arch/arm/boards/protonic-imx8m/lowlevel-prt8mm.c
+++ b/arch/arm/boards/protonic-imx8m/lowlevel-prt8mm.c
@@ -87,7 +87,5 @@ ENTRY_FUNCTION(start_prt_prt8mm, r0, r1, r2)
 	relocate_to_current_adr();
 	setup_c();
 
-	IMD_USED_OF(imx8mm_prt8mm);
-
 	prt_prt8mm_start();
 }
diff --git a/arch/arm/boards/tqmls1046a/lowlevel.c b/arch/arm/boards/tqmls1046a/lowlevel.c
index 99dcf1eff7ab..17da09eb515d 100644
--- a/arch/arm/boards/tqmls1046a/lowlevel.c
+++ b/arch/arm/boards/tqmls1046a/lowlevel.c
@@ -109,8 +109,6 @@ static noinline __noreturn void tqmls1046a_r_entry(void)
 	udelay(500);
 	putc_ll('>');
 
-	IMD_USED_OF(fsl_tqmls1046a_mbls10xxa);
-
 	fsl_ddr_set_memctl_regs(&ddrc[0], 0);
 
 	ls1046a_errata_post_ddr();
diff --git a/arch/arm/boards/zii-imx8mq-dev/lowlevel.c b/arch/arm/boards/zii-imx8mq-dev/lowlevel.c
index cf53fb2defd6..d2b677d3890f 100644
--- a/arch/arm/boards/zii-imx8mq-dev/lowlevel.c
+++ b/arch/arm/boards/zii-imx8mq-dev/lowlevel.c
@@ -201,8 +201,5 @@ ENTRY_FUNCTION(start_zii_imx8mq_dev, r0, r1, r2)
 	relocate_to_current_adr();
 	setup_c();
 
-	IMD_USED_OF(imx8mq_zii_ultra_rmb3);
-	IMD_USED_OF(imx8mq_zii_ultra_zest);
-
 	zii_imx8mq_dev_start();
 }
diff --git a/include/image-metadata.h b/include/image-metadata.h
index bf4e08d98a47..619154dcbe11 100644
--- a/include/image-metadata.h
+++ b/include/image-metadata.h
@@ -156,10 +156,7 @@ static inline void imd_used(const void *unused)
 
 #define IMD_USED(_name) \
 	imd_used(&__barebox_imd_##_name)
-#define IMD_USED_OF(_name) ({ \
-	extern char __barebox_imd_OF_ ## _name[]; \
-	imd_used(&__barebox_imd_OF_ ## _name); \
-	})
+#define IMD_USED_OF(_name) do { } while (0)
 
 #endif /* __BAREBOX__ */
 
-- 
2.30.2