diff options
| author |   Dr. David Alan Gilbert <linux@treblig.org> | 2025-01-27 21:58:59 +0000 |
|---|---|---|
| committer |   Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2025-02-07 23:15:01 +0530 |
| commit | c8006fbd0f4fd15fa990786ff9a097b45eef616c (patch) | |
| tree | aa2d943d9eb060fce5c2a58b052de4f11ee8fa97 /include | |
| parent | Linux 6.14-rc1 (diff) | |
| download | wireguard-linux-c8006fbd0f4fd15fa990786ff9a097b45eef616c.tar.xz wireguard-linux-c8006fbd0f4fd15fa990786ff9a097b45eef616c.zip | |
bus: mhi: host: Remove unused functions
mhi_device_get() and mhi_queue_dma() haven't been used since 2020's
commit 189ff97cca53 ("bus: mhi: core: Add support for data transfer")
added them.
Remove them.
Note that mhi_queue_dma_sync() is used and has been left.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20250127215859.261105-1-linux@treblig.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mhi.h | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/include/linux/mhi.h b/include/linux/mhi.h index 059dc94d20bb..dd372b0123a6 100644 --- a/include/linux/mhi.h +++ b/include/linux/mhi.h @@ -721,12 +721,6 @@ enum mhi_state mhi_get_mhi_state(struct mhi_controller *mhi_cntrl); void mhi_soc_reset(struct mhi_controller *mhi_cntrl); /** - * mhi_device_get - Disable device low power mode - * @mhi_dev: Device associated with the channel - */ -void mhi_device_get(struct mhi_device *mhi_dev); - -/** * mhi_device_get_sync - Disable device low power mode. Synchronously * take the controller out of suspended state * @mhi_dev: Device associated with the channel @@ -777,18 +771,6 @@ int mhi_prepare_for_transfer_autoqueue(struct mhi_device *mhi_dev); void mhi_unprepare_from_transfer(struct mhi_device *mhi_dev); /** - * mhi_queue_dma - Send or receive DMA mapped buffers from client device - * over MHI channel - * @mhi_dev: Device associated with the channels - * @dir: DMA direction for the channel - * @mhi_buf: Buffer for holding the DMA mapped data - * @len: Buffer length - * @mflags: MHI transfer flags used for the transfer - */ -int mhi_queue_dma(struct mhi_device *mhi_dev, enum dma_data_direction dir, - struct mhi_buf *mhi_buf, size_t len, enum mhi_flags mflags); - -/** * mhi_queue_buf - Send or receive raw buffers from client device over MHI * channel * @mhi_dev: Device associated with the channels |