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received-spf: None (protection.outlook.com: wavecomp.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: jm+vXwUtf/vmumtKI2u1MTu1/qJqYFItQMwdvLVd8IysM/RX9JvwwB4mzBDDMbJjwnmPcdGCJ0E9xug+ix/osIKuOV4MlhWhWdBsGg6cYPKBPbSOXY4eSPpXaY6R/Z5NJHF33p4+vmsLL4hp/9QXbhLUKwt2kr4if4txQg4zXlXOeLCr6hqcRBHHhtTZuDwu/pns+G0AhPAfDX/2YI6ftx6ukQfJDo3YbVV60JZEa0G+Odh48aZycyF1wM8gvWVN2CM2Bm88f5jdVDM7E2+OHBYEpvmt44X4aG7SDwVEjKc3nMiAcjBq/DNKtOEgb1NP7o5LEcF4vozTmZ0HcK+JM+pi9WG6NQY8XYJuvSRnXqnB8CctzQAfBWB6Sv0DHT5OYKf3wyVFbHKF/owN+UTLljJZG3VW81rYGmFSrUFoR18= MIME-Version: 1.0 X-OriginatorOrg: mips.com X-MS-Exchange-CrossTenant-Network-Message-Id: e8a50c42-6779-41e6-f6ed-08d745fb170e X-MS-Exchange-CrossTenant-originalarrivaltime: 30 Sep 2019 23:08:22.3658 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 463607d3-1db3-40a0-8a29-970c56230104 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: KrpDh1oE2cOqZKtCzbd82XCHBAiX3mV4P4CWyUVmNb0MaZ8E3PQZrQTZQLIO8DAK7wScsCqs6Hp0OgRNx3TU0Q== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR2201MB1022 Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org We define macros in asm/atomic.h which end each line with space characters before a backslash to continue on the next line. Remove the space characters leaving tabs as the whitespace used for conformity with coding convention. Signed-off-by: Paul Burton --- arch/mips/include/asm/atomic.h | 184 ++++++++++++++++----------------- 1 file changed, 92 insertions(+), 92 deletions(-) diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h index 7578c807ef98..2d2a8a74c51b 100644 --- a/arch/mips/include/asm/atomic.h +++ b/arch/mips/include/asm/atomic.h @@ -42,102 +42,102 @@ */ #define atomic_set(v, i) WRITE_ONCE((v)->counter, (i)) -#define ATOMIC_OP(op, c_op, asm_op) \ -static __inline__ void atomic_##op(int i, atomic_t * v) \ -{ \ - if (kernel_uses_llsc) { \ - int temp; \ - \ - loongson_llsc_mb(); \ - __asm__ __volatile__( \ - " .set push \n" \ - " .set "MIPS_ISA_LEVEL" \n" \ - "1: ll %0, %1 # atomic_" #op " \n" \ - " " #asm_op " %0, %2 \n" \ - " sc %0, %1 \n" \ - "\t" __SC_BEQZ "%0, 1b \n" \ - " .set pop \n" \ - : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (v->counter) \ - : "Ir" (i) : __LLSC_CLOBBER); \ - } else { \ - unsigned long flags; \ - \ - raw_local_irq_save(flags); \ - v->counter c_op i; \ - raw_local_irq_restore(flags); \ - } \ +#define ATOMIC_OP(op, c_op, asm_op) \ +static __inline__ void atomic_##op(int i, atomic_t * v) \ +{ \ + if (kernel_uses_llsc) { \ + int temp; \ + \ + loongson_llsc_mb(); \ + __asm__ __volatile__( \ + " .set push \n" \ + " .set "MIPS_ISA_LEVEL" \n" \ + "1: ll %0, %1 # atomic_" #op " \n" \ + " " #asm_op " %0, %2 \n" \ + " sc %0, %1 \n" \ + "\t" __SC_BEQZ "%0, 1b \n" \ + " .set pop \n" \ + : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (v->counter) \ + : "Ir" (i) : __LLSC_CLOBBER); \ + } else { \ + unsigned long flags; \ + \ + raw_local_irq_save(flags); \ + v->counter c_op i; \ + raw_local_irq_restore(flags); \ + } \ } -#define ATOMIC_OP_RETURN(op, c_op, asm_op) \ -static __inline__ int atomic_##op##_return_relaxed(int i, atomic_t * v) \ -{ \ - int result; \ - \ - if (kernel_uses_llsc) { \ - int temp; \ - \ - loongson_llsc_mb(); \ - __asm__ __volatile__( \ - " .set push \n" \ - " .set "MIPS_ISA_LEVEL" \n" \ - "1: ll %1, %2 # atomic_" #op "_return \n" \ - " " #asm_op " %0, %1, %3 \n" \ - " sc %0, %2 \n" \ - "\t" __SC_BEQZ "%0, 1b \n" \ - " " #asm_op " %0, %1, %3 \n" \ - " .set pop \n" \ - : "=&r" (result), "=&r" (temp), \ - "+" GCC_OFF_SMALL_ASM() (v->counter) \ - : "Ir" (i) : __LLSC_CLOBBER); \ - } else { \ - unsigned long flags; \ - \ - raw_local_irq_save(flags); \ - result = v->counter; \ - result c_op i; \ - v->counter = result; \ - raw_local_irq_restore(flags); \ - } \ - \ - return result; \ +#define ATOMIC_OP_RETURN(op, c_op, asm_op) \ +static __inline__ int atomic_##op##_return_relaxed(int i, atomic_t * v) \ +{ \ + int result; \ + \ + if (kernel_uses_llsc) { \ + int temp; \ + \ + loongson_llsc_mb(); \ + __asm__ __volatile__( \ + " .set push \n" \ + " .set "MIPS_ISA_LEVEL" \n" \ + "1: ll %1, %2 # atomic_" #op "_return \n" \ + " " #asm_op " %0, %1, %3 \n" \ + " sc %0, %2 \n" \ + "\t" __SC_BEQZ "%0, 1b \n" \ + " " #asm_op " %0, %1, %3 \n" \ + " .set pop \n" \ + : "=&r" (result), "=&r" (temp), \ + "+" GCC_OFF_SMALL_ASM() (v->counter) \ + : "Ir" (i) : __LLSC_CLOBBER); \ + } else { \ + unsigned long flags; \ + \ + raw_local_irq_save(flags); \ + result = v->counter; \ + result c_op i; \ + v->counter = result; \ + raw_local_irq_restore(flags); \ + } \ + \ + return result; \ } -#define ATOMIC_FETCH_OP(op, c_op, asm_op) \ -static __inline__ int atomic_fetch_##op##_relaxed(int i, atomic_t * v) \ -{ \ - int result; \ - \ - if (kernel_uses_llsc) { \ - int temp; \ - \ - loongson_llsc_mb(); \ - __asm__ __volatile__( \ - " .set push \n" \ - " .set "MIPS_ISA_LEVEL" \n" \ - "1: ll %1, %2 # atomic_fetch_" #op " \n" \ - " " #asm_op " %0, %1, %3 \n" \ - " sc %0, %2 \n" \ - "\t" __SC_BEQZ "%0, 1b \n" \ - " .set pop \n" \ - " move %0, %1 \n" \ - : "=&r" (result), "=&r" (temp), \ - "+" GCC_OFF_SMALL_ASM() (v->counter) \ - : "Ir" (i) : __LLSC_CLOBBER); \ - } else { \ - unsigned long flags; \ - \ - raw_local_irq_save(flags); \ - result = v->counter; \ - v->counter c_op i; \ - raw_local_irq_restore(flags); \ - } \ - \ - return result; \ +#define ATOMIC_FETCH_OP(op, c_op, asm_op) \ +static __inline__ int atomic_fetch_##op##_relaxed(int i, atomic_t * v) \ +{ \ + int result; \ + \ + if (kernel_uses_llsc) { \ + int temp; \ + \ + loongson_llsc_mb(); \ + __asm__ __volatile__( \ + " .set push \n" \ + " .set "MIPS_ISA_LEVEL" \n" \ + "1: ll %1, %2 # atomic_fetch_" #op " \n" \ + " " #asm_op " %0, %1, %3 \n" \ + " sc %0, %2 \n" \ + "\t" __SC_BEQZ "%0, 1b \n" \ + " .set pop \n" \ + " move %0, %1 \n" \ + : "=&r" (result), "=&r" (temp), \ + "+" GCC_OFF_SMALL_ASM() (v->counter) \ + : "Ir" (i) : __LLSC_CLOBBER); \ + } else { \ + unsigned long flags; \ + \ + raw_local_irq_save(flags); \ + result = v->counter; \ + v->counter c_op i; \ + raw_local_irq_restore(flags); \ + } \ + \ + return result; \ } -#define ATOMIC_OPS(op, c_op, asm_op) \ - ATOMIC_OP(op, c_op, asm_op) \ - ATOMIC_OP_RETURN(op, c_op, asm_op) \ +#define ATOMIC_OPS(op, c_op, asm_op) \ + ATOMIC_OP(op, c_op, asm_op) \ + ATOMIC_OP_RETURN(op, c_op, asm_op) \ ATOMIC_FETCH_OP(op, c_op, asm_op) ATOMIC_OPS(add, +=, addu) @@ -149,8 +149,8 @@ ATOMIC_OPS(sub, -=, subu) #define atomic_fetch_sub_relaxed atomic_fetch_sub_relaxed #undef ATOMIC_OPS -#define ATOMIC_OPS(op, c_op, asm_op) \ - ATOMIC_OP(op, c_op, asm_op) \ +#define ATOMIC_OPS(op, c_op, asm_op) \ + ATOMIC_OP(op, c_op, asm_op) \ ATOMIC_FETCH_OP(op, c_op, asm_op) ATOMIC_OPS(and, &=, and)