From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>,
Nathan Chancellor <natechancellor@gmail.com>,
Robert Jarzmik <robert.jarzmik@free.fr>,
Ulf Hansson <ulf.hansson@linaro.org>
Subject: [PATCH 4.9 01/30] mmc: pxamci: fix enum type confusion
Date: Tue, 26 Mar 2019 15:29:40 +0900 [thread overview]
Message-ID: <20190326042607.615776988@linuxfoundation.org> (raw)
In-Reply-To: <20190326042607.558087893@linuxfoundation.org>
4.9-stable review patch. If anyone has any objections, please let me know.
------------------
From: Arnd Bergmann <arnd@arndb.de>
commit e60a582bcde01158a64ff948fb799f21f5d31a11 upstream.
clang points out several instances of mismatched types in this drivers,
all coming from a single declaration:
drivers/mmc/host/pxamci.c:193:15: error: implicit conversion from enumeration type 'enum dma_transfer_direction' to
different enumeration type 'enum dma_data_direction' [-Werror,-Wenum-conversion]
direction = DMA_DEV_TO_MEM;
~ ^~~~~~~~~~~~~~
drivers/mmc/host/pxamci.c:212:62: error: implicit conversion from enumeration type 'enum dma_data_direction' to
different enumeration type 'enum dma_transfer_direction' [-Werror,-Wenum-conversion]
tx = dmaengine_prep_slave_sg(chan, data->sg, host->dma_len, direction,
The behavior is correct, so this must be a simply typo from
dma_data_direction and dma_transfer_direction being similarly named
types with a similar purpose.
Fixes: 6464b7140951 ("mmc: pxamci: switch over to dmaengine use")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: stable@vger.kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/mmc/host/pxamci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/mmc/host/pxamci.c
+++ b/drivers/mmc/host/pxamci.c
@@ -181,7 +181,7 @@ static void pxamci_dma_irq(void *param);
static void pxamci_setup_data(struct pxamci_host *host, struct mmc_data *data)
{
struct dma_async_tx_descriptor *tx;
- enum dma_data_direction direction;
+ enum dma_transfer_direction direction;
struct dma_slave_config config;
struct dma_chan *chan;
unsigned int nob = data->blocks;
next prev parent reply other threads:[~2019-03-26 6:31 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-26 6:29 [PATCH 4.9 00/30] 4.9.166-stable review Greg Kroah-Hartman
2019-03-26 6:29 ` Greg Kroah-Hartman [this message]
2019-03-26 6:29 ` [PATCH 4.9 02/30] drm/vmwgfx: Dont double-free the mode stored in par->set_mode Greg Kroah-Hartman
2019-03-26 6:29 ` [PATCH 4.9 03/30] iommu/amd: fix sg->dma_address for sg->offset bigger than PAGE_SIZE Greg Kroah-Hartman
2019-03-26 6:29 ` [PATCH 4.9 04/30] libceph: wait for latest osdmap in ceph_monc_blacklist_add() Greg Kroah-Hartman
2019-03-26 6:29 ` [PATCH 4.9 05/30] udf: Fix crash on IO error during truncate Greg Kroah-Hartman
2019-03-26 6:29 ` [PATCH 4.9 06/30] mips: loongson64: lemote-2f: Add IRQF_NO_SUSPEND to "cascade" irqaction Greg Kroah-Hartman
2019-03-26 6:29 ` [PATCH 4.9 07/30] MIPS: Ensure ELF appended dtb is relocated Greg Kroah-Hartman
2019-03-26 6:29 ` [PATCH 4.9 08/30] MIPS: Fix kernel crash for R6 in jump label branch function Greg Kroah-Hartman
2019-03-26 6:29 ` [PATCH 4.9 09/30] futex: Ensure that futex address is aligned in handle_futex_death() Greg Kroah-Hartman
2019-03-26 6:29 ` [PATCH 4.9 10/30] objtool: Move objtool_file struct off the stack Greg Kroah-Hartman
2019-03-26 6:29 ` [PATCH 4.9 11/30] ext4: fix NULL pointer dereference while journal is aborted Greg Kroah-Hartman
2019-03-26 6:29 ` [PATCH 4.9 12/30] ext4: fix data corruption caused by unaligned direct AIO Greg Kroah-Hartman
2019-03-26 6:29 ` [PATCH 4.9 13/30] ext4: brelse all indirect buffer in ext4_ind_remove_space() Greg Kroah-Hartman
2019-03-26 6:29 ` [PATCH 4.9 14/30] media: v4l2-ctrls.c/uvc: zero v4l2_event Greg Kroah-Hartman
2019-03-26 6:29 ` [PATCH 4.9 15/30] Bluetooth: Fix decrementing reference count twice in releasing socket Greg Kroah-Hartman
2019-03-26 6:29 ` [PATCH 4.9 16/30] locking/lockdep: Add debug_locks check in __lock_downgrade() Greg Kroah-Hartman
2019-03-26 6:29 ` [PATCH 4.9 17/30] ALSA: hda - Record the current power state before suspend/resume calls Greg Kroah-Hartman
2019-03-26 6:29 ` [PATCH 4.9 18/30] ALSA: hda - Enforces runtime_resume after S3 and S4 for each codec Greg Kroah-Hartman
2019-03-26 6:29 ` [PATCH 4.9 19/30] tcp/dccp: drop SYN packets if accept queue is full Greg Kroah-Hartman
2019-03-26 6:29 ` [PATCH 4.9 20/30] serial: sprd: adjust TIMEOUT to a big value Greg Kroah-Hartman
2019-03-26 6:30 ` [PATCH 4.9 21/30] Hang/soft lockup in d_invalidate with simultaneous calls Greg Kroah-Hartman
2019-03-26 6:30 ` [PATCH 4.9 22/30] arm64: traps: disable irq in die() Greg Kroah-Hartman
2019-03-26 6:30 ` [PATCH 4.9 23/30] serial: sprd: clear timeout interrupt only rather than all interrupts Greg Kroah-Hartman
2019-03-26 6:30 ` [PATCH 4.9 24/30] lib/int_sqrt: optimize small argument Greg Kroah-Hartman
2019-03-26 6:30 ` [PATCH 4.9 25/30] USB: core: only clean up what we allocated Greg Kroah-Hartman
2019-03-30 17:18 ` Nathan Chancellor
2019-04-01 11:46 ` Greg Kroah-Hartman
2019-03-26 6:30 ` [PATCH 4.9 26/30] scsi: ufs: fix wrong command type of UTRD for UFSHCI v2.1 Greg Kroah-Hartman
2019-03-26 6:30 ` [PATCH 4.9 27/30] rtc: Fix overflow when converting time64_t to rtc_time Greg Kroah-Hartman
2019-03-26 6:30 ` [PATCH 4.9 28/30] pwm-backlight: Enable/disable the PWM before/after LCD enable toggle Greg Kroah-Hartman
2019-03-26 6:30 ` [PATCH 4.9 29/30] power: supply: charger-manager: Fix incorrect return value Greg Kroah-Hartman
2019-03-26 6:30 ` [PATCH 4.9 30/30] ath10k: avoid possible string overflow Greg Kroah-Hartman
2019-03-26 11:41 ` [PATCH 4.9 00/30] 4.9.166-stable review Naresh Kamboju
2019-03-26 12:03 ` kernelci.org bot
2019-03-26 15:18 ` Jon Hunter
2019-03-26 17:48 ` Guenter Roeck
2019-03-26 23:16 ` shuah
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