From: Richard Weinberger <richard@nod.at>
To: linux-mtd@lists.infradead.org
Cc: Christoph Hellwig <hch@infradead.org>,
Stephan Wurm <stephan.wurm@a-eberle.de>,
Richard Weinberger <richard@nod.at>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Vignesh Raghavendra <vigneshr@ti.com>,
Oliver Neukum <oliver@neukum.org>, Ali Akcaagac <aliakc@web.de>,
Jamie Lenehan <lenehan@twibble.org>,
"James E.J. Bottomley" <jejb@linux.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>,
linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org
Subject: [PATCH 4/7] scsi: esp_scsi: Switch to kmap_sg
Date: Thu, 10 Aug 2023 18:00:15 +0200 [thread overview]
Message-ID: <20230810160019.16977-5-richard@nod.at> (raw)
In-Reply-To: <20230810160019.16977-1-richard@nod.at>
Switch to our new helper from scatterlist lib.
No functional change, the mapped region is still used in atomic
context.
Signed-off-by: Richard Weinberger <richard@nod.at>
---
drivers/scsi/esp_scsi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/esp_scsi.c b/drivers/scsi/esp_scsi.c
index 97816a0e6240a..10d2fcf65f28a 100644
--- a/drivers/scsi/esp_scsi.c
+++ b/drivers/scsi/esp_scsi.c
@@ -1355,11 +1355,11 @@ static int esp_data_bytes_sent(struct esp *esp, struct esp_cmd_entry *ent,
struct esp_cmd_priv *p = ESP_CMD_PRIV(cmd);
u8 *ptr;
- ptr = scsi_kmap_atomic_sg(p->cur_sg, p->num_sg,
+ ptr = kmap_sg(p->cur_sg, p->num_sg,
&offset, &count);
if (likely(ptr)) {
*(ptr + offset) = bval;
- scsi_kunmap_atomic_sg(ptr);
+ kunmap_sg(ptr);
}
}
bytes_sent += fifo_cnt;
--
2.35.3
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next prev parent reply other threads:[~2023-08-10 16:00 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-10 16:00 [PATCH 0/7] Fix UBI Block wrt. highmem Richard Weinberger
2023-08-10 16:00 ` [PATCH 1/7] ubi: block: Refactor sg list processing for highmem Richard Weinberger
2023-08-10 16:06 ` Christoph Hellwig
2023-08-10 16:15 ` Richard Weinberger
2023-08-10 16:21 ` Christoph Hellwig
2023-08-10 19:54 ` Richard Weinberger
2023-08-11 8:12 ` Christoph Hellwig
2023-08-11 8:34 ` Richard Weinberger
2023-08-11 8:36 ` Christoph Hellwig
2023-08-10 16:00 ` [PATCH 2/7] scatterlist: Add kmap helpers Richard Weinberger
2023-08-10 16:00 ` [PATCH 3/7] scsi: dc395x: Switch to kmap_sg Richard Weinberger
2023-08-10 16:00 ` Richard Weinberger [this message]
2023-08-10 16:00 ` [PATCH 5/7] scsi: fdomain: " Richard Weinberger
2023-08-10 16:00 ` [PATCH 6/7] ubi: block: " Richard Weinberger
2023-08-10 16:00 ` [PATCH 7/7] scsi: core: Remove scsi_kmap_atomic_sg() Richard Weinberger
2023-08-11 5:52 ` [PATCH 0/7] Fix UBI Block wrt. highmem Miquel Raynal
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