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authorFinn Thain <fthain@telegraphics.com.au>2020-05-31 02:17:03 +0300
committerMichael Ellerman <mpe@ellerman.id.au>2020-07-26 16:34:24 +0300
commit56b732edda96b1942fff974fd298ea2a2c543b94 (patch)
tree30228f170f167cb35ee8802eba6124bf0efe4516 /drivers/macintosh
parentaac840eca8fec02d594560647130d4e4447e10d9 (diff)
downloadlinux-56b732edda96b1942fff974fd298ea2a2c543b94.tar.xz
macintosh/adb-iop: Resolve static checker warnings
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? Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Tested-by: Stan Johnson <userm57@yahoo.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/25edf4450abd20e002b166ba3a11189dc1efa906.1590880623.git.fthain@telegraphics.com.au
Diffstat (limited to 'drivers/macintosh')
-rw-r--r--drivers/macintosh/adb-iop.c14
1 files 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;