linux/arch/alpha
Guenter Roeck 35a3f4ef0a alpha: Declare virt_to_phys and virt_to_bus parameter as pointer to volatile
Some drivers pass a pointer to volatile data to virt_to_bus() and
virt_to_phys(), and that works fine.  One exception is alpha.  This
results in a number of compile errors such as

  drivers/net/wan/lmc/lmc_main.c: In function 'lmc_softreset':
  drivers/net/wan/lmc/lmc_main.c:1782:50: error:
	passing argument 1 of 'virt_to_bus' discards 'volatile'
	qualifier from pointer target type

  drivers/atm/ambassador.c: In function 'do_loader_command':
  drivers/atm/ambassador.c:1747:58: error:
	passing argument 1 of 'virt_to_bus' discards 'volatile'
	qualifier from pointer target type

Declare the parameter of virt_to_phys and virt_to_bus as pointer to
volatile to fix the problem.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-09-16 11:27:32 -07:00
..
boot alpha: fix spelling mistakes 2021-07-25 22:33:04 -07:00
configs alpha: defconfig: add necessary configs for boot testing 2021-07-25 22:33:03 -07:00
include alpha: Declare virt_to_phys and virt_to_bus parameter as pointer to volatile 2021-09-16 11:27:32 -07:00
kernel Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00
lib alpha: csum_partial_copy.c: add function prototypes from <net/checksum.h> 2021-05-06 19:24:11 -07:00
math-emu alpha: fp_emul: avoid init/cleanup_module names 2021-07-25 22:33:04 -07:00
mm signal/alpha: si_trapno is only used with SIGFPE and SIGTRAP TRAP_UNK 2021-07-23 13:10:26 -05:00
Kbuild alpha: move core-y in arch/alpha/Makefile to arch/alpha/Kbuild 2021-05-26 23:11:47 +09:00
Kconfig asm-generic changes for 5.15 2021-09-01 15:13:02 -07:00
Kconfig.debug treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Makefile alpha: move core-y in arch/alpha/Makefile to arch/alpha/Kbuild 2021-05-26 23:11:47 +09:00