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| author |   Heiko Carstens <hca@linux.ibm.com> | 2022-05-29 21:36:16 +0200 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2022-06-01 12:03:17 +0200 |
| commit | d144182ed19af0bed4e4a73b51c7af9caccf6fa2 (patch) | |
| tree | a49c91799caad3e4d25528250969053fad218cdb /arch/s390/include/asm/uaccess.h | |
| parent | s390/uaccess: use __noreturn instead of __attribute__((noreturn)) (diff) | |
| download | linux-dev-d144182ed19af0bed4e4a73b51c7af9caccf6fa2.tar.xz linux-dev-d144182ed19af0bed4e4a73b51c7af9caccf6fa2.zip | |
s390/uaccess: whitespace cleanup
Whitespace cleanup to get rid if some checkpatch findings, but mainly
to have consistent coding style within the header file again.
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to '')
| -rw-r--r-- | arch/s390/include/asm/uaccess.h | 132 |
1 files changed, 66 insertions, 66 deletions
diff --git a/arch/s390/include/asm/uaccess.h b/arch/s390/include/asm/uaccess.h index 40361072e638..f4511e21d646 100644 --- a/arch/s390/include/asm/uaccess.h +++ b/arch/s390/include/asm/uaccess.h @@ -3,7 +3,7 @@ * S390 version * Copyright IBM Corp. 1999, 2000 * Author(s): Hartmut Penner (hp@de.ibm.com), - * Martin Schwidefsky (schwidefsky@de.ibm.com) + * Martin Schwidefsky (schwidefsky@de.ibm.com) * * Derived from "include/asm-i386/uaccess.h" */ @@ -194,77 +194,77 @@ static __always_inline int __get_user_fn(void *x, const void __user *ptr, unsign * These are the main single-value transfer routines. They automatically * use the right size if we just have the right pointer type. */ -#define __put_user(x, ptr) \ -({ \ - __typeof__(*(ptr)) __x = (x); \ - int __pu_err = -EFAULT; \ - __chk_user_ptr(ptr); \ - switch (sizeof (*(ptr))) { \ - case 1: \ - case 2: \ - case 4: \ - case 8: \ - __pu_err = __put_user_fn(&__x, ptr, \ - sizeof(*(ptr))); \ - break; \ - default: \ - __put_user_bad(); \ - break; \ - } \ - __builtin_expect(__pu_err, 0); \ +#define __put_user(x, ptr) \ +({ \ + __typeof__(*(ptr)) __x = (x); \ + int __pu_err = -EFAULT; \ + \ + __chk_user_ptr(ptr); \ + switch (sizeof(*(ptr))) { \ + case 1: \ + case 2: \ + case 4: \ + case 8: \ + __pu_err = __put_user_fn(&__x, ptr, sizeof(*(ptr))); \ + break; \ + default: \ + __put_user_bad(); \ + break; \ + } \ + __builtin_expect(__pu_err, 0); \ }) -#define put_user(x, ptr) \ -({ \ - might_fault(); \ - __put_user(x, ptr); \ +#define put_user(x, ptr) \ +({ \ + might_fault(); \ + __put_user(x, ptr); \ }) - -#define __get_user(x, ptr) \ -({ \ - int __gu_err = -EFAULT; \ - __chk_user_ptr(ptr); \ - switch (sizeof(*(ptr))) { \ - case 1: { \ - unsigned char __x; \ - __gu_err = __get_user_fn(&__x, ptr, \ - sizeof(*(ptr))); \ - (x) = *(__force __typeof__(*(ptr)) *) &__x; \ - break; \ - }; \ - case 2: { \ - unsigned short __x; \ - __gu_err = __get_user_fn(&__x, ptr, \ - sizeof(*(ptr))); \ - (x) = *(__force __typeof__(*(ptr)) *) &__x; \ - break; \ - }; \ - case 4: { \ - unsigned int __x; \ - __gu_err = __get_user_fn(&__x, ptr, \ - sizeof(*(ptr))); \ - (x) = *(__force __typeof__(*(ptr)) *) &__x; \ - break; \ - }; \ - case 8: { \ - unsigned long __x; \ - __gu_err = __get_user_fn(&__x, ptr, \ - sizeof(*(ptr))); \ - (x) = *(__force __typeof__(*(ptr)) *) &__x; \ - break; \ - }; \ - default: \ - __get_user_bad(); \ - break; \ - } \ - __builtin_expect(__gu_err, 0); \ +#define __get_user(x, ptr) \ +({ \ + int __gu_err = -EFAULT; \ + \ + __chk_user_ptr(ptr); \ + switch (sizeof(*(ptr))) { \ + case 1: { \ + unsigned char __x; \ + \ + __gu_err = __get_user_fn(&__x, ptr, sizeof(*(ptr))); \ + (x) = *(__force __typeof__(*(ptr)) *)&__x; \ + break; \ + }; \ + case 2: { \ + unsigned short __x; \ + \ + __gu_err = __get_user_fn(&__x, ptr, sizeof(*(ptr))); \ + (x) = *(__force __typeof__(*(ptr)) *)&__x; \ + break; \ + }; \ + case 4: { \ + unsigned int __x; \ + \ + __gu_err = __get_user_fn(&__x, ptr, sizeof(*(ptr))); \ + (x) = *(__force __typeof__(*(ptr)) *)&__x; \ + break; \ + }; \ + case 8: { \ + unsigned long __x; \ + \ + __gu_err = __get_user_fn(&__x, ptr, sizeof(*(ptr))); \ + (x) = *(__force __typeof__(*(ptr)) *)&__x; \ + break; \ + }; \ + default: \ + __get_user_bad(); \ + break; \ + } \ + __builtin_expect(__gu_err, 0); \ }) -#define get_user(x, ptr) \ -({ \ - might_fault(); \ - __get_user(x, ptr); \ +#define get_user(x, ptr) \ +({ \ + might_fault(); \ + __get_user(x, ptr); \ }) /* |