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| author | Marek Vasut <marex@denx.de> | 2022-04-26 23:43:30 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-05-05 19:37:11 -0400 |
| commit | 0be4b0b6516c82f53bb3e8546ea8f213cf2fe2ac (patch) | |
| tree | e0b7443472955c81c7f493c4c890c0039ce85262 /drivers/reset/reset-uclass.c | |
| parent | d6577668196a130787291682ff9202721396ec1b (diff) | |
| download | u-boot-0be4b0b6516c82f53bb3e8546ea8f213cf2fe2ac.zip u-boot-0be4b0b6516c82f53bb3e8546ea8f213cf2fe2ac.tar.gz u-boot-0be4b0b6516c82f53bb3e8546ea8f213cf2fe2ac.tar.bz2 | |
reset: Return 0 if ops unimplemented and remove empty functions
In case the ops is not implemented, return 0 in the core right away.
This is better than having multiple copies of functions which just
return 0 in each reset driver. Drop all those empty functions.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'drivers/reset/reset-uclass.c')
| -rw-r--r-- | drivers/reset/reset-uclass.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/reset/reset-uclass.c b/drivers/reset/reset-uclass.c index ca9f00a..bcef460 100644 --- a/drivers/reset/reset-uclass.c +++ b/drivers/reset/reset-uclass.c @@ -68,7 +68,7 @@ static int reset_get_by_index_tail(int ret, ofnode node, return ret; } - ret = ops->request(reset_ctl); + ret = ops->request ? ops->request(reset_ctl) : 0; if (ret) { debug("ops->request() failed: %d\n", ret); return ret; @@ -168,7 +168,7 @@ int reset_request(struct reset_ctl *reset_ctl) debug("%s(reset_ctl=%p)\n", __func__, reset_ctl); - return ops->request(reset_ctl); + return ops->request ? ops->request(reset_ctl) : 0; } int reset_free(struct reset_ctl *reset_ctl) @@ -177,7 +177,7 @@ int reset_free(struct reset_ctl *reset_ctl) debug("%s(reset_ctl=%p)\n", __func__, reset_ctl); - return ops->rfree(reset_ctl); + return ops->rfree ? ops->rfree(reset_ctl) : 0; } int reset_assert(struct reset_ctl *reset_ctl) @@ -186,7 +186,7 @@ int reset_assert(struct reset_ctl *reset_ctl) debug("%s(reset_ctl=%p)\n", __func__, reset_ctl); - return ops->rst_assert(reset_ctl); + return ops->rst_assert ? ops->rst_assert(reset_ctl) : 0; } int reset_assert_bulk(struct reset_ctl_bulk *bulk) @@ -208,7 +208,7 @@ int reset_deassert(struct reset_ctl *reset_ctl) debug("%s(reset_ctl=%p)\n", __func__, reset_ctl); - return ops->rst_deassert(reset_ctl); + return ops->rst_deassert ? ops->rst_deassert(reset_ctl) : 0; } int reset_deassert_bulk(struct reset_ctl_bulk *bulk) @@ -230,7 +230,7 @@ int reset_status(struct reset_ctl *reset_ctl) debug("%s(reset_ctl=%p)\n", __func__, reset_ctl); - return ops->rst_status(reset_ctl); + return ops->rst_status ? ops->rst_status(reset_ctl) : 0; } int reset_release_all(struct reset_ctl *reset_ctl, int count) |