From: Sekhar Nori <nsekhar@ti.com>
Date: Tue, 14 Mar 2017 12:07:17 +0000 (+0200)
Subject: ARM: OMAP2+: omap_hwmod: provide space for more hwmod flags
X-Git-Tag: v4.12-rc1~57^2~9^2~5
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=390c06828dd22549706946113a0783cb8e2a3240;p=karo-tx-linux.git

ARM: OMAP2+: omap_hwmod: provide space for more hwmod flags

'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>
---

diff --git a/arch/arm/mach-omap2/omap_hwmod.h b/arch/arm/mach-omap2/omap_hwmod.h
index 03310dd80311..7ba9f53145dd 100644
--- a/arch/arm/mach-omap2/omap_hwmod.h
+++ b/arch/arm/mach-omap2/omap_hwmod.h
@@ -687,7 +687,7 @@ 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;