From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomas Winkler Subject: [PATCH 3/4 v2] tmp: use pdev for parent device in tpm_chip_alloc Date: Wed, 16 Nov 2016 19:03:40 +0200 Message-ID: <1479315821-27349-3-git-send-email-tomas.winkler@intel.com> References: <1479315821-27349-1-git-send-email-tomas.winkler@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1479315821-27349-1-git-send-email-tomas.winkler-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: tpmdd-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org To: tpmdd-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org, Jason Gunthorpe , Jarkko Sakkinen Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: tpmdd-devel@lists.sourceforge.net The tpm stack uses pdev name convention for the parent device. Fix that also in tpm_chip_alloc(). Fixes: 3897cd9c8d1d ("tpm: Split out the devm stuff from tpmm_chip_alloc")' Signed-off-by: Tomas Winkler --- Resend. drivers/char/tpm/tpm-chip.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/char/tpm/tpm-chip.c b/drivers/char/tpm/tpm-chip.c index 3f27753d96aa..9e36a7f21a6e 100644 --- a/drivers/char/tpm/tpm-chip.c +++ b/drivers/char/tpm/tpm-chip.c @@ -141,7 +141,7 @@ static void tpm_dev_release(struct device *dev) * Allocates a new struct tpm_chip instance and assigns a free * device number for it. Must be paired with put_device(&chip->dev). */ -struct tpm_chip *tpm_chip_alloc(struct device *dev, +struct tpm_chip *tpm_chip_alloc(struct device *pdev, const struct tpm_class_ops *ops) { struct tpm_chip *chip; @@ -160,7 +160,7 @@ struct tpm_chip *tpm_chip_alloc(struct device *dev, rc = idr_alloc(&dev_nums_idr, NULL, 0, TPM_NUM_DEVICES, GFP_KERNEL); mutex_unlock(&idr_lock); if (rc < 0) { - dev_err(dev, "No available tpm device numbers\n"); + dev_err(pdev, "No available tpm device numbers\n"); kfree(chip); return ERR_PTR(rc); } @@ -170,7 +170,7 @@ struct tpm_chip *tpm_chip_alloc(struct device *dev, chip->dev.class = tpm_class; chip->dev.release = tpm_dev_release; - chip->dev.parent = dev; + chip->dev.parent = pdev; chip->dev.groups = chip->groups; if (chip->dev_num == 0) @@ -182,7 +182,7 @@ struct tpm_chip *tpm_chip_alloc(struct device *dev, if (rc) goto out; - if (!dev) + if (!pdev) chip->flags |= TPM_CHIP_FLAG_VIRTUAL; cdev_init(&chip->cdev, &tpm_fops); -- 2.7.4 ------------------------------------------------------------------------------