Changeset 4b1c7c6f in mainline for kernel/arch/ppc32/src/drivers/pic.c

Timestamp:

2018-03-16T20:57:16Z (6 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Children:

6be2c13

Parents:

973be387

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-03-16 20:51:59)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-03-16 20:57:16)

Message:

Clean up PAGE_* flags.

Remove "nop flags", they are confusing for readers and any benefit they would
gain in self-documentation they lose in being used inconsistently.

Remove "PAGE_READ", the only place it's used meaningfully is the incomplete
RISC-V implementation, and most call sites assume read is implied.

File:

• kernel/arch/ppc32/src/drivers/pic.c (modified) (1 diff)

kernel/arch/ppc32/src/drivers/pic.c

@@ -42 +42 @@
 void pic_init(uintptr_t base, size_t size, cir_t *cir, void **cir_arg)
 {
-        pic = (uint32_t *) km_map(base, size, PAGE_WRITE | PAGE_NOT_CACHEABLE);
+        pic = (uint32_t *) km_map(base, size, PAGE_WRITE);
         *cir = pic_ack_interrupt;
         *cir_arg = NULL;