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| author | Sai Prakash Ranjan <quic_saipraka@quicinc.com> | 2022-05-18 19:44:11 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2022-06-15 18:41:11 +0300 |
| commit | 018b741ea2a6f9138314c9b7333a2a3971006907 (patch) | |
| tree | db2a581d2e4cd5ebd1fc09e555b55dcd9e000139 /drivers/tty | |
| parent | 548927e0312194167f7ee5de47d50c2036088cce (diff) | |
| download | linux-018b741ea2a6f9138314c9b7333a2a3971006907.tar.xz | |
coresight: etm4x: Use asm-generic IO memory barriers
Per discussion in [1], it was decided to move to using architecture
independent/asm-generic IO memory barriers to have just one set of
them and deprecate use of arm64 specific IO memory barriers in driver
code. So replace current usage of __io_rmb()/__iowmb() in drivers to
__io_ar()/__io_bw().
[1] https://lore.kernel.org/lkml/CAK8P3a0L2tLeF1Q0+0ijUxhGNaw+Z0fyPC1oW6_ELQfn0=i4iw@mail.gmail.com/
Signed-off-by: Sai Prakash Ranjan <quic_saipraka@quicinc.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/tty')
0 files changed, 0 insertions, 0 deletions