From mboxrd@z Thu Jan 1 00:00:00 1970 From: tony@atomide.com (Tony Lindgren) Date: Wed, 6 Dec 2017 14:04:36 -0800 Subject: [PATCH v2] ARM: omap2: hide omap3_save_secure_ram on non-OMAP3 builds In-Reply-To: <20171206214916.2856657-1-arnd@arndb.de> References: <20171206214916.2856657-1-arnd@arndb.de> Message-ID: <20171206220436.GA28152@atomide.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org * Arnd Bergmann [171206 21:52]: > In configurations without CONFIG_OMAP3 but with secure RAM support, > we now run into a link failure: > > arch/arm/mach-omap2/omap-secure.o: In function `omap3_save_secure_ram': > omap-secure.c:(.text+0x130): undefined reference to `save_secure_ram_context' > > The omap3_save_secure_ram() function is only called from the OMAP34xx > power management code, so we can simply hide that function in the > appropriate #ifdef. > > Fixes: d09220a887f7 ("ARM: OMAP2+: Fix SRAM virt to phys translation for save_secure_ram_context") > Signed-off-by: Arnd Bergmann > --- > v2: also check for CONFIG_PM Acked-by: Tony Lindgren