diff options
| author | AKASHI Takahiro | 2020-10-15 13:25:14 +0900 |
|---|---|---|
| committer | Tom Rini | 2020-10-22 11:26:14 -0400 |
| commit | 3a51b2a2c3cedc0d2a9ce981b8e00ab8cefcb6b7 (patch) | |
| tree | 26fa9a221f069691d0364ededd0b39c04b5c2546 /drivers/i2c/kona_i2c.c | |
| parent | 18426bf02217de2e9bb2b41eaa74d769892c55ef (diff) | |
arch: arm/xen: add putc() for debugging
This new function, xen_debug_putc(), is intended to be used to
enable CONFIG_DEBUG_UART on xen guest.
Please note that the underlying functionality in Xen is available
only when Xen is configured with !NDEBUG but is much simpler than
a generic HYPERVISOR_console_io().
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'drivers/i2c/kona_i2c.c')
0 files changed, 0 insertions, 0 deletions