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| author | Diana Z <dzigterman@chromium.org> | 2021-09-15 21:48:00 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-09-16 21:35:56 +0000 |
| commit | e740b27b1dc5b8065b9c618950823c3054ea2bb0 (patch) | |
| tree | 7757ead4cfc699b9ba1308e21f7b61b514a54955 | |
| parent | 2f56efbce19289784ef99253c5d64b9cb65eb3c1 (diff) | |
| download | chrome-ec-e740b27b1dc5b8065b9c618950823c3054ea2bb0.tar.gz | |
USB MUX: Remove mux set from HPD update
Now that the BB retimer has its own HPD update function, the extra mux
set can be removed from the general USB mux code.
BRANCH=None
BUG=b:195773400
TEST=on voxel, pass tast typec.Mode*.manual
Signed-off-by: Diana Z <dzigterman@chromium.org>
Change-Id: Ica83c2c568799d7686d8cfdbc5b0f446a6ebcb8f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3163931
Reviewed-by: Keith Short <keithshort@chromium.org>
| -rw-r--r-- | driver/usb_mux/usb_mux.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/driver/usb_mux/usb_mux.c b/driver/usb_mux/usb_mux.c index 6bf2b2ef23..155ba8fb3e 100644 --- a/driver/usb_mux/usb_mux.c +++ b/driver/usb_mux/usb_mux.c @@ -359,8 +359,6 @@ void usb_mux_flip(int port) void usb_mux_hpd_update(int port, mux_state_t hpd_state) { - mux_state_t get_state; - if (port >= board_get_usb_pd_port_count()) { return; } @@ -373,11 +371,6 @@ void usb_mux_hpd_update(int port, mux_state_t hpd_state) return; configure_mux(port, USB_MUX_HPD_UPDATE, &hpd_state); - - if (!configure_mux(port, USB_MUX_GET_MODE, &get_state)) { - get_state |= hpd_state; - configure_mux(port, USB_MUX_SET_MODE, &get_state); - } } int usb_mux_retimer_fw_update_port_info(void) |