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authorAnton Vorontsov <avorontsov@ru.mvista.com>2008-11-11 18:31:39 +0300
committerKumar Gala <galak@kernel.crashing.org>2008-12-03 10:47:36 -0600
commit09a3fba8c132a55f153fd65fc1085b717a6193c8 (patch)
tree0fd4772dfa1c1bb3dcd647885b491b5b617dea3b /arch/powerpc
parentd3a8cdab2ff2f8acbe48e18ed471b0812785e390 (diff)
downloadop-kernel-dev-09a3fba8c132a55f153fd65fc1085b717a6193c8.zip
op-kernel-dev-09a3fba8c132a55f153fd65fc1085b717a6193c8.tar.gz
powerpc/qe: Move cmxgcr_lock definition from the ucc.c into the qe.c
With this patch we can compile the qe_lib/usb.c without the UCC support (that is, without UCC_GETH and/or SERIAL_QE). Fixes following link error (CONFIG_SMP should be =y to trigger this): arch/powerpc/sysdev/built-in.o: In function `qe_usb_clock_set': (.text+0x3cae): undefined reference to `cmxgcr_lock' make: *** [.tmp_vmlinux1] Error 1 While at it, also add missing spinlock.h includes. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Acked-By: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/sysdev/qe_lib/qe.c3
-rw-r--r--arch/powerpc/sysdev/qe_lib/ucc.c4
2 files changed, 4 insertions, 3 deletions
diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c
index b3b73ae5..01bce37 100644
--- a/arch/powerpc/sysdev/qe_lib/qe.c
+++ b/arch/powerpc/sysdev/qe_lib/qe.c
@@ -19,6 +19,7 @@
#include <linux/kernel.h>
#include <linux/param.h>
#include <linux/string.h>
+#include <linux/spinlock.h>
#include <linux/mm.h>
#include <linux/interrupt.h>
#include <linux/bootmem.h>
@@ -38,6 +39,8 @@ static void qe_snums_init(void);
static int qe_sdma_init(void);
static DEFINE_SPINLOCK(qe_lock);
+DEFINE_SPINLOCK(cmxgcr_lock);
+EXPORT_SYMBOL(cmxgcr_lock);
/* QE snum state */
enum qe_snum_state {
diff --git a/arch/powerpc/sysdev/qe_lib/ucc.c b/arch/powerpc/sysdev/qe_lib/ucc.c
index 1d78071..ebb442e 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc.c
+++ b/arch/powerpc/sysdev/qe_lib/ucc.c
@@ -18,6 +18,7 @@
#include <linux/errno.h>
#include <linux/slab.h>
#include <linux/stddef.h>
+#include <linux/spinlock.h>
#include <linux/module.h>
#include <asm/irq.h>
@@ -26,9 +27,6 @@
#include <asm/qe.h>
#include <asm/ucc.h>
-DEFINE_SPINLOCK(cmxgcr_lock);
-EXPORT_SYMBOL(cmxgcr_lock);
-
int ucc_set_qe_mux_mii_mng(unsigned int ucc_num)
{
unsigned long flags;
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