Message ID | 20180517153430.9602-4-thierry.reding@gmail.com |
---|---|
State | Deferred |
Headers | show |
Series | gpu: host1x: Preparation work for destaging ABI | expand |
On 17.05.2018 18:34, Thierry Reding wrote: > From: Thierry Reding <treding@nvidia.com> > > Use unsigned int where possible and don't unnecessarily initialize the > loop variable. > > Signed-off-by: Thierry Reding <treding@nvidia.com> > --- > drivers/gpu/host1x/debug.c | 2 +- > drivers/gpu/host1x/intr.c | 2 +- > drivers/gpu/host1x/job.c | 4 ++-- > drivers/gpu/host1x/syncpt.c | 2 +- > 4 files changed, 5 insertions(+), 5 deletions(-) > > diff --git a/drivers/gpu/host1x/debug.c b/drivers/gpu/host1x/debug.c > index dc77ec452ffc..329e4a3d8ae7 100644 > --- a/drivers/gpu/host1x/debug.c > +++ b/drivers/gpu/host1x/debug.c > @@ -103,7 +103,7 @@ static void show_syncpts(struct host1x *m, struct output *o) > > static void show_all(struct host1x *m, struct output *o, bool show_fifo) > { > - int i; > + unsigned int i; > > host1x_hw_show_mlocks(m, o); > show_syncpts(m, o); > diff --git a/drivers/gpu/host1x/intr.c b/drivers/gpu/host1x/intr.c > index 8b4fad0ab35d..6028cf7b681f 100644 > --- a/drivers/gpu/host1x/intr.c > +++ b/drivers/gpu/host1x/intr.c > @@ -144,7 +144,7 @@ static const action_handler action_handlers[HOST1X_INTR_ACTION_COUNT] = { > static void run_handlers(struct list_head completed[HOST1X_INTR_ACTION_COUNT]) > { > struct list_head *head = completed; > - int i; > + unsigned int i; > > for (i = 0; i < HOST1X_INTR_ACTION_COUNT; ++i, ++head) { > action_handler handler = action_handlers[i]; > diff --git a/drivers/gpu/host1x/job.c b/drivers/gpu/host1x/job.c > index 3cbfc6e37668..2be0bcaf8288 100644 > --- a/drivers/gpu/host1x/job.c > +++ b/drivers/gpu/host1x/job.c > @@ -196,10 +196,10 @@ static unsigned int pin_job(struct host1x *host, struct host1x_job *job) > > static int do_relocs(struct host1x_job *job, struct host1x_job_gather *g) > { > - int i = 0; > u32 last_page = ~0; > void *cmdbuf_page_addr = NULL; > struct host1x_bo *cmdbuf = g->bo; > + unsigned int i; > > /* pin & patch the relocs for one gather */ > for (i = 0; i < job->num_relocs; i++) { > @@ -451,7 +451,7 @@ static inline int copy_gathers(struct host1x_job *job, struct device *dev) > struct host1x_firewall fw; > size_t size = 0; > size_t offset = 0; > - int i; > + unsigned int i; > > fw.job = job; > fw.dev = dev; > diff --git a/drivers/gpu/host1x/syncpt.c b/drivers/gpu/host1x/syncpt.c > index a108669188e8..088c05dd884c 100644 > --- a/drivers/gpu/host1x/syncpt.c > +++ b/drivers/gpu/host1x/syncpt.c > @@ -57,8 +57,8 @@ static struct host1x_syncpt *host1x_syncpt_alloc(struct host1x *host, > struct host1x_client *client, > unsigned long flags) > { > - int i; > struct host1x_syncpt *sp = host->syncpt; > + unsigned int i; > char *name; > > mutex_lock(&host->syncpt_mutex); > Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Tested-by: Dmitry Osipenko <digetx@gmail.com> -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/gpu/host1x/debug.c b/drivers/gpu/host1x/debug.c index dc77ec452ffc..329e4a3d8ae7 100644 --- a/drivers/gpu/host1x/debug.c +++ b/drivers/gpu/host1x/debug.c @@ -103,7 +103,7 @@ static void show_syncpts(struct host1x *m, struct output *o) static void show_all(struct host1x *m, struct output *o, bool show_fifo) { - int i; + unsigned int i; host1x_hw_show_mlocks(m, o); show_syncpts(m, o); diff --git a/drivers/gpu/host1x/intr.c b/drivers/gpu/host1x/intr.c index 8b4fad0ab35d..6028cf7b681f 100644 --- a/drivers/gpu/host1x/intr.c +++ b/drivers/gpu/host1x/intr.c @@ -144,7 +144,7 @@ static const action_handler action_handlers[HOST1X_INTR_ACTION_COUNT] = { static void run_handlers(struct list_head completed[HOST1X_INTR_ACTION_COUNT]) { struct list_head *head = completed; - int i; + unsigned int i; for (i = 0; i < HOST1X_INTR_ACTION_COUNT; ++i, ++head) { action_handler handler = action_handlers[i]; diff --git a/drivers/gpu/host1x/job.c b/drivers/gpu/host1x/job.c index 3cbfc6e37668..2be0bcaf8288 100644 --- a/drivers/gpu/host1x/job.c +++ b/drivers/gpu/host1x/job.c @@ -196,10 +196,10 @@ static unsigned int pin_job(struct host1x *host, struct host1x_job *job) static int do_relocs(struct host1x_job *job, struct host1x_job_gather *g) { - int i = 0; u32 last_page = ~0; void *cmdbuf_page_addr = NULL; struct host1x_bo *cmdbuf = g->bo; + unsigned int i; /* pin & patch the relocs for one gather */ for (i = 0; i < job->num_relocs; i++) { @@ -451,7 +451,7 @@ static inline int copy_gathers(struct host1x_job *job, struct device *dev) struct host1x_firewall fw; size_t size = 0; size_t offset = 0; - int i; + unsigned int i; fw.job = job; fw.dev = dev; diff --git a/drivers/gpu/host1x/syncpt.c b/drivers/gpu/host1x/syncpt.c index a108669188e8..088c05dd884c 100644 --- a/drivers/gpu/host1x/syncpt.c +++ b/drivers/gpu/host1x/syncpt.c @@ -57,8 +57,8 @@ static struct host1x_syncpt *host1x_syncpt_alloc(struct host1x *host, struct host1x_client *client, unsigned long flags) { - int i; struct host1x_syncpt *sp = host->syncpt; + unsigned int i; char *name; mutex_lock(&host->syncpt_mutex);