From: Finn Thain <fthain@telegraphics.com.au>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Joshua Thompson <funaho@jurai.org>,
linux-m68k@lists.linux-m68k.org, linuxppc-dev@lists.ozlabs.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 5/8] macintosh/adb-iop: Resolve static checker warnings
Date: Sun, 31 May 2020 09:17:03 +1000 [thread overview]
Message-ID: <25edf4450abd20e002b166ba3a11189dc1efa906.1590880623.git.fthain@telegraphics.com.au> (raw)
In-Reply-To: <cover.1590880623.git.fthain@telegraphics.com.au>
drivers/macintosh/adb-iop.c:215:28: warning: Using plain integer as NULL pointer
drivers/macintosh/adb-iop.c:170:5: warning: symbol 'adb_iop_probe' was not declared. Should it be static?
drivers/macintosh/adb-iop.c:177:5: warning: symbol 'adb_iop_init' was not declared. Should it be static?
drivers/macintosh/adb-iop.c:184:5: warning: symbol 'adb_iop_send_request' was not declared. Should it be static?
drivers/macintosh/adb-iop.c:230:5: warning: symbol 'adb_iop_autopoll' was not declared. Should it be static?
drivers/macintosh/adb-iop.c:236:6: warning: symbol 'adb_iop_poll' was not declared. Should it be static?
drivers/macintosh/adb-iop.c:241:5: warning: symbol 'adb_iop_reset_bus' was not declared. Should it be static?
Cc: Joshua Thompson <funaho@jurai.org>
Tested-by: Stan Johnson <userm57@yahoo.com>
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
---
drivers/macintosh/adb-iop.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/macintosh/adb-iop.c b/drivers/macintosh/adb-iop.c
index 7ecc41bc7358..a2b28e09f2ce 100644
--- a/drivers/macintosh/adb-iop.c
+++ b/drivers/macintosh/adb-iop.c
@@ -166,21 +166,21 @@ static void adb_iop_start(void)
adb_iop_complete);
}
-int adb_iop_probe(void)
+static int adb_iop_probe(void)
{
if (!iop_ism_present)
return -ENODEV;
return 0;
}
-int adb_iop_init(void)
+static int adb_iop_init(void)
{
pr_info("adb: IOP ISM driver v0.4 for Unified ADB\n");
iop_listen(ADB_IOP, ADB_CHAN, adb_iop_listen, "ADB");
return 0;
}
-int adb_iop_send_request(struct adb_request *req, int sync)
+static int adb_iop_send_request(struct adb_request *req, int sync)
{
int err;
@@ -211,7 +211,7 @@ static int adb_iop_write(struct adb_request *req)
local_irq_save(flags);
- if (current_req != 0) {
+ if (current_req) {
last_req->next = req;
last_req = req;
} else {
@@ -227,18 +227,18 @@ static int adb_iop_write(struct adb_request *req)
return 0;
}
-int adb_iop_autopoll(int devs)
+static int adb_iop_autopoll(int devs)
{
/* TODO: how do we enable/disable autopoll? */
return 0;
}
-void adb_iop_poll(void)
+static void adb_iop_poll(void)
{
iop_ism_irq_poll(ADB_IOP);
}
-int adb_iop_reset_bus(void)
+static int adb_iop_reset_bus(void)
{
struct adb_request req;
--
2.26.2
next prev parent reply other threads:[~2020-05-30 23:21 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-30 23:17 [PATCH 0/8] Mac ADB IOP driver fixes Finn Thain
2020-05-30 23:17 ` [PATCH 2/8] macintosh/adb-iop: Correct comment text Finn Thain
2020-05-30 23:17 ` [PATCH 7/8] macintosh/adb-iop: Implement sending -> idle state transition Finn Thain
2020-05-30 23:17 ` [PATCH 6/8] macintosh/adb-iop: Implement idle -> sending " Finn Thain
2020-05-30 23:17 ` [PATCH 8/8] macintosh/adb-iop: Implement SRQ autopolling Finn Thain
2020-05-31 8:38 ` Geert Uytterhoeven
2020-06-01 0:14 ` Finn Thain
2020-06-01 9:12 ` Geert Uytterhoeven
2020-06-01 23:49 ` Finn Thain
2020-05-30 23:17 ` [PATCH 3/8] macintosh/adb-iop: Adopt bus reset algorithm from via-macii driver Finn Thain
2020-05-30 23:17 ` [PATCH 4/8] macintosh/adb-iop: Access current_req and adb_iop_state when inside lock Finn Thain
2020-05-30 23:17 ` [PATCH 1/8] macintosh/adb-iop: Remove dead and redundant code Finn Thain
2020-05-30 23:17 ` Finn Thain [this message]
2020-07-27 7:26 ` [PATCH 0/8] Mac ADB IOP driver fixes Michael Ellerman
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