diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2021-09-08 22:00:33 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-06 10:22:24 +0200 |
| commit | 688ab2200336366c180a0eda6649216daa126540 (patch) | |
| tree | f59d1b3e69c6a85e26098f52a48f7ba1947149af /drivers/net | |
| parent | 69e450b170995e8a4e3eb94fb14c822553124870 (diff) | |
alpha: Declare virt_to_phys and virt_to_bus parameter as pointer to volatile
[ Upstream commit 35a3f4ef0ab543daa1725b0c963eb8c05e3376f8 ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/net')
0 files changed, 0 insertions, 0 deletions