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| author | Aleksandar Markovic <aleksandar.markovic@mips.com> | 2017-11-02 12:13:59 +0100 |
|---|---|---|
| committer | James Hogan <jhogan@kernel.org> | 2017-11-07 19:33:16 +0100 |
| commit | a58f85b5d5bbe44ee9dc8eae03a4f21fa3e087cc (patch) | |
| tree | 0814199298b8dd040163ab7dc5aa2d8c3617dbdf /arch/mips/math-emu/cp1emu.c | |
| parent | MIPS: math-emu: Fix final emulation phase for certain instructions (diff) | |
| download | linux-a58f85b5d5bbe44ee9dc8eae03a4f21fa3e087cc.tar.xz linux-a58f85b5d5bbe44ee9dc8eae03a4f21fa3e087cc.zip | |
MIPS: math-emu: Use preferred flavor of unsigned integer declarations
Fix occurences of unsigned integer variable declarations that are
not preferred by standards of checkpatch scripts. This removes a
significant number of checkpatch warnings for files in math-emu
directory (several files become completely warning-free), and thus
makes easier to spot (now and in the future) other, perhaps more
significant, checkpatch errors and warnings.
Signed-off-by: Aleksandar Markovic <aleksandar.markovic@mips.com>
Reviewed-by: James Hogan <jhogan@kernel.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Douglas Leung <douglas.leung@mips.com>
Cc: Goran Ferenc <goran.ferenc@mips.com>
Cc: "Maciej W. Rozycki" <macro@imgtec.com>
Cc: Manuel Lauss <manuel.lauss@gmail.com>
Cc: Miodrag Dinic <miodrag.dinic@mips.com>
Cc: Paul Burton <paul.burton@mips.com>
Cc: Petar Jovanovic <petar.jovanovic@mips.com>
Cc: Raghu Gandham <raghu.gandham@mips.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/17582/
Signed-off-by: James Hogan <jhogan@kernel.org>
Diffstat (limited to 'arch/mips/math-emu/cp1emu.c')
| -rw-r--r-- | arch/mips/math-emu/cp1emu.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/arch/mips/math-emu/cp1emu.c b/arch/mips/math-emu/cp1emu.c index d2fcb3084279..9f145e1a793a 100644 --- a/arch/mips/math-emu/cp1emu.c +++ b/arch/mips/math-emu/cp1emu.c @@ -810,7 +810,7 @@ do { \ #define SITOREG(si, x) \ do { \ if (cop1_64bit(xcp) && !hybrid_fprs()) { \ - unsigned i; \ + unsigned int i; \ set_fpr32(&ctx->fpr[x], 0, si); \ for (i = 1; i < ARRAY_SIZE(ctx->fpr[x].val32); i++) \ set_fpr32(&ctx->fpr[x], i, 0); \ @@ -823,7 +823,7 @@ do { \ #define SITOHREG(si, x) \ do { \ - unsigned i; \ + unsigned int i; \ set_fpr32(&ctx->fpr[x], 1, si); \ for (i = 2; i < ARRAY_SIZE(ctx->fpr[x].val32); i++) \ set_fpr32(&ctx->fpr[x], i, 0); \ @@ -834,7 +834,7 @@ do { \ #define DITOREG(di, x) \ do { \ - unsigned fpr, i; \ + unsigned int fpr, i; \ fpr = (x) & ~(cop1_64bit(xcp) ^ 1); \ set_fpr64(&ctx->fpr[fpr], 0, di); \ for (i = 1; i < ARRAY_SIZE(ctx->fpr[x].val64); i++) \ @@ -1465,7 +1465,7 @@ DEF3OP(nmsub, dp, ieee754dp_mul, ieee754dp_sub, ieee754dp_neg); static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx, mips_instruction ir, void __user **fault_addr) { - unsigned rcsr = 0; /* resulting csr */ + unsigned int rcsr = 0; /* resulting csr */ MIPS_FPU_EMU_INC_STATS(cp1xops); @@ -1661,10 +1661,10 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx, mips_instruction ir) { int rfmt; /* resulting format */ - unsigned rcsr = 0; /* resulting csr */ + unsigned int rcsr = 0; /* resulting csr */ unsigned int oldrm; unsigned int cbit; - unsigned cond; + unsigned int cond; union { union ieee754dp d; union ieee754sp s; @@ -2029,9 +2029,10 @@ copcsr: default: if (!NO_R6EMU && MIPSInst_FUNC(ir) >= fcmp_op) { - unsigned cmpop = MIPSInst_FUNC(ir) - fcmp_op; + unsigned int cmpop; union ieee754sp fs, ft; + cmpop = MIPSInst_FUNC(ir) - fcmp_op; SPFROMREG(fs, MIPSInst_FS(ir)); SPFROMREG(ft, MIPSInst_FT(ir)); rv.w = ieee754sp_cmp(fs, ft, @@ -2379,9 +2380,10 @@ dcopuop: default: if (!NO_R6EMU && MIPSInst_FUNC(ir) >= fcmp_op) { - unsigned cmpop = MIPSInst_FUNC(ir) - fcmp_op; + unsigned int cmpop; union ieee754dp fs, ft; + cmpop = MIPSInst_FUNC(ir) - fcmp_op; DPFROMREG(fs, MIPSInst_FS(ir)); DPFROMREG(ft, MIPSInst_FT(ir)); rv.w = ieee754dp_cmp(fs, ft, |