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| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2008-11-11 18:31:39 +0300 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2008-12-03 10:47:36 -0600 |
| commit | 09a3fba8c132a55f153fd65fc1085b717a6193c8 (patch) | |
| tree | 0fd4772dfa1c1bb3dcd647885b491b5b617dea3b /arch/powerpc | |
| parent | d3a8cdab2ff2f8acbe48e18ed471b0812785e390 (diff) | |
| download | lwn-09a3fba8c132a55f153fd65fc1085b717a6193c8.tar.gz lwn-09a3fba8c132a55f153fd65fc1085b717a6193c8.zip | |
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.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/qe_lib/ucc.c | 4 |
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 b3b73ae57d6d..01bce3784b0a 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 1d78071aad7d..ebb442ea1917 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; |