diff options
| author | Mario Limonciello <mario.limonciello@amd.com> | 2023-03-10 11:20:49 -0600 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2023-03-20 09:38:07 +0200 |
| commit | 1716efdb07938bd6510e1127d02012799112c433 (patch) | |
| tree | 64edb4f8322fce6208c9103077be5e0e1207778d /drivers | |
| parent | c82510b1d87bdebfe916048857d2ef46f1778aa5 (diff) | |
thunderbolt: Use const qualifier for `ring_interrupt_index`
`ring_interrupt_index` doesn't change the data for `ring` so mark it as
const. This is needed by the following patch that disables interrupt
auto clear for rings.
Cc: Sanju Mehta <Sanju.Mehta@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/thunderbolt/nhi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/thunderbolt/nhi.c b/drivers/thunderbolt/nhi.c index 4dce2edd86ea..fdc0c3ba2ef0 100644 --- a/drivers/thunderbolt/nhi.c +++ b/drivers/thunderbolt/nhi.c @@ -46,7 +46,7 @@ #define QUIRK_AUTO_CLEAR_INT BIT(0) #define QUIRK_E2E BIT(1) -static int ring_interrupt_index(struct tb_ring *ring) +static int ring_interrupt_index(const struct tb_ring *ring) { int bit = ring->hop; if (!ring->is_tx) |