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| author | Mike Rapoport <mike.rapoport@gmail.com> | 2016-01-17 21:04:24 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-08 05:51:36 +0300 |
| commit | 5538d5c8bd1681dbf6e5684de24acffa69e2bf9f (patch) | |
| tree | 147e77f17e628fa1b46e84aaf98b0142be42590c /drivers/staging/sm750fb/ddk750_chip.c | |
| parent | 2a5149e0a20f451c0c39e4fc90511f13615e80c9 (diff) | |
| download | linux-5538d5c8bd1681dbf6e5684de24acffa69e2bf9f.tar.xz | |
staging: sm750fb: change definition of MISC_CTRL multi-bit fields
Use more straight-forward definitions for multi-bit fields of MISC_CTRL
register and use open-coded implementation for register manipulations.
Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/sm750fb/ddk750_chip.c')
| -rw-r--r-- | drivers/staging/sm750fb/ddk750_chip.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/sm750fb/ddk750_chip.c b/drivers/staging/sm750fb/ddk750_chip.c index 08b490578b06..36c2e50ef661 100644 --- a/drivers/staging/sm750fb/ddk750_chip.c +++ b/drivers/staging/sm750fb/ddk750_chip.c @@ -178,7 +178,7 @@ unsigned int ddk750_getVMSize(void) POKE32(MODE0_GATE, reg); /* get frame buffer size from GPIO */ - reg = FIELD_GET(PEEK32(MISC_CTRL), MISC_CTRL, LOCALMEM_SIZE); + reg = PEEK32(MISC_CTRL) & MISC_CTRL_LOCALMEM_SIZE_MASK; switch (reg) { case MISC_CTRL_LOCALMEM_SIZE_8M: data = SZ_8M; break; /* 8 Mega byte */ |