[3/3] ARM: OMAP2+: omap_hwmod: provide space for more hwmod flags

Message ID 20180320080027.8948-4-semen.protsenko@linaro.org
State New
Headers show
Series
  • Fix build on multi_v7_defconfig
Related show

Commit Message

Sam Protsenko March 20, 2018, 8 a.m.
From: Sekhar Nori <nsekhar@ti.com>


commit 390c06828dd22549706946113a0783cb8e2a3240 upstream.

'flags' member of omap_hwmod structure is fast running
out of space with 16 different flags already defined.

Make flags a 32-bit entity so as to allow for more flags.

This results is a ~2.3K data section size increase with
omap2plus_defconfig on v4.11-rc2.

before:
   text	   data	    bss	    dec	    hex	filename
8186930	3082444	8252992	19522366	129e33e	vmlinux

after:
   text	   data	    bss	    dec	    hex	filename
8186922	3084812	8252992	19524726	129ec76	vmlinux

Signed-off-by: Sekhar Nori <nsekhar@ti.com>

Signed-off-by: Tony Lindgren <tony@atomide.com>

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>

---
 arch/arm/mach-omap2/omap_hwmod.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
2.16.1

Patch

diff --git a/arch/arm/mach-omap2/omap_hwmod.h b/arch/arm/mach-omap2/omap_hwmod.h
index f772f6c77125..c320bbe2ff35 100644
--- a/arch/arm/mach-omap2/omap_hwmod.h
+++ b/arch/arm/mach-omap2/omap_hwmod.h
@@ -699,7 +699,7 @@  struct omap_hwmod {
 	struct list_head		node;
 	struct omap_hwmod_ocp_if	*_mpu_port;
 	unsigned int			(*xlate_irq)(unsigned int);
-	u16				flags;
+	u32				flags;
 	u8				mpu_rt_idx;
 	u8				response_lat;
 	u8				rst_lines_cnt;