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| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2008-03-11 20:24:13 +0300 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2008-04-17 10:01:39 +0400 |
| commit | 0b51b02edff2417deff98d8bbf294fa56b765bc6 (patch) | |
| tree | 709358fd88085a368795b8d7be068073b5b16180 /arch/powerpc/sysdev/qe_lib/qe.c | |
| parent | acaa7aa30a8cdf7276945629f56d6daf30beb157 (diff) | |
| download | linux-0b51b02edff2417deff98d8bbf294fa56b765bc6.tar.xz | |
[POWERPC] QE: implement qe_muram_offset
qe_muram_offset is the reverse of the qe_muram_addr, will be
used for the Freescale QE USB Host Controller driver.
This patch also moves qe_muram_addr into the qe.h header, plus
adds __iomem hints to use with sparse.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/sysdev/qe_lib/qe.c')
| -rw-r--r-- | arch/powerpc/sysdev/qe_lib/qe.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c index cc81fd1141b0..addabcd443a6 100644 --- a/arch/powerpc/sysdev/qe_lib/qe.c +++ b/arch/powerpc/sysdev/qe_lib/qe.c @@ -55,7 +55,7 @@ struct qe_snum { /* We allocate this here because it is used almost exclusively for * the communication processor devices. */ -struct qe_immap *qe_immr = NULL; +struct qe_immap __iomem *qe_immr; EXPORT_SYMBOL(qe_immr); static struct qe_snum snums[QE_NUM_OF_SNUM]; /* Dynamically allocated SNUMs */ @@ -415,12 +415,6 @@ void qe_muram_dump(void) } EXPORT_SYMBOL(qe_muram_dump); -void *qe_muram_addr(unsigned long offset) -{ - return (void *)&qe_immr->muram[offset]; -} -EXPORT_SYMBOL(qe_muram_addr); - /* The maximum number of RISCs we support */ #define MAX_QE_RISC 2 |