diff options
| author | Guenter Roeck | 2021-09-08 22:00:33 -0700 |
|---|---|---|
| committer | Linus Torvalds | 2021-09-16 11:27:32 -0700 |
| commit | 35a3f4ef0ab543daa1725b0c963eb8c05e3376f8 (patch) | |
| tree | b2b1e36021e5c03fe782134e2a81397799731cd1 /ipc/mqueue.c | |
| parent | db71f8fb44956714249a526647c143bac5bb96a1 (diff) | |
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>
Diffstat (limited to 'ipc/mqueue.c')
0 files changed, 0 insertions, 0 deletions